Author Archives: Rolling Auto Service

What Happens During an Engine Inspection?

An engine with different components.

Discover Engine Basics

Cars have come a long way in technology since the first Ford came off the assembly line. They have ‘brains’ now, so to speak, in the way of computer chips and sensors. And through those brains, the check engine light, CEL for short, will illuminate if a sensor picks up signals something is wrong. 

What issues does the CEL sense?

When sensors in the engine and transmission identify there is a problem, signals are sent to the check engine light, causing it to illuminate. Several possible problems can cause this to happen, which is the indicator to the driver to have a check engine light inspection done by their mechanic. Some of those possible problems are: 

  • Loose or worn gas cap
  • An internal issue within the engine
  • An issue with the catalytic converter
  • Faulty ignition coils, spark plugs, or spark plug wires
  • Oxygen sensor malfunctioning
  • Mass airflow sensor damaged or malfunctioning
  • Bad gasoline

Will an illuminated check engine light cause a vehicle to fail state inspection?

Yes, if the CEL is illuminated on the dashboard, a vehicle will fail the state vehicle inspection in the state of Florida, as it will in other states. For a vehicle to pass, the car should be taken to a mechanic for a check engine light inspection to identify the problem. 

Can a mechanic turn the CEL off? 

Yes, when a vehicle is taken to a mechanic for a check engine light inspection, it will turn off automatically when the problem is resolved. A mechanic can also deactivate the CEL manually. After that, if the check engine sensor doesn’t pick up any more signals, the CEL will remain off.

What does a clear engine light inspection cost?

Every mechanic shop has different rates, some are by the hour, and some charge a flat rate for a specific job. In the Venice, Florida area, a check engine light inspection can range between $100 and $300. This will allow the mechanic to get a complete diagnostic report to pinpoint the problem and provide a recommended solution. 

How long should you wait after resetting the engine light before having the state inspection?

In general, after the mechanic has completed a check engine light inspection and cleared the computer, the car will need to be driven between fifty and one hundred miles. In most cases, this will turn the CEL off permanently, but if not, then the car should be inspected by the mechanic again, or another mechanic for a second opinion. 

Some factors that can affect how quickly the CEL deactivates include:

  • The overall size of the vehicle
  • The condition of the vehicle
  • The MPG the vehicle gets

Why does the vehicle need to be driven after deactivating the CEL? 

This allows the onboard computer to scan the sensors and confirm the coding is back to its original settings.  If after driving the car for specified mileage and time, the check engine light comes back on, the mechanic will need to perform a check engine light inspection again, perhaps go further into the inspection to find the cause. 

What is the most common reason for an illuminated CEL?

If the check engine light illuminates on your vehicle dashboard, you may be able to fix the problem yourself. Simply check the gas cap is securely closed, and if that doesn’t deactivate the CEL, then purchase a new gas cap.  If that doesn’t work, you’ll need to schedule an appointment with your mechanic for a check engine light inspection. 

Can I clear my check engine light before inspection?

If your car fails a Florida state inspection because the CEL is illuminated, you can clear the codes that will deactivate the light by resetting it using an OBD device, (On Board Device). An OBD device can be purchased at most auto parts stores or online. However, without doing a thorough check engine light inspection and fixing the cause, the CEL may come back, and the underlying issue will still show in the state inspection process. 

In Conclusion

The check engine light can be irritating for a driver, but it should also cause concern. With all the possibilities of problems that the check engine light could be indicating, getting a check engine light inspection done as soon as possible is recommended.  It may be a small issue like a bad gas cap, or it could indicate a more serious issue within the engine. Some of those serious issues could be any of the following: 

  • The oxygen sensor
  • The mass airflow sensor
  • The thermostat catalytic converter 

Any of these things will require the experience of a mechanic to perform a check engine light inspection to diagnose the matter, and make any repairs or replacements needed. 

Is the cost of a check engine light inspection worthwhile? Especially if you only have one vehicle. For your vehicle to pass inspection, the inspection and the repairs are a must. Do you need a check engine light inspection in Venice, FL? If so, give us a call at __PHONE__ today!

Is it safe to overhaul an engine?

view under the hood of a car engine

Should I overhaul my engine?

Are you one of those people that trades your car in for a new one every three or four years? Or do you drive your car until it can’t go anymore? If you’re the latter one, after many miles and a few years have gone by, an engine overhaul may be just what you need.  For a car owner interested in an engine overhaul in Venice, FL, here are a few things to keep in mind to decide if this is the right option for you.

What is an engine overhaul?

The engine is the centerpiece of your car. It is an intricate piece of machinery that converts heat from the gasoline it’s burning into a force that makes it go, along with other components and parts.  

There is a chain of reaction that makes this happen is started by a spark that ignites a mixture of the gas with compressed air inside a cylinder that is momentarily sealed, and then it burns that gasoline.  As that mixture burns, it creates the power that motivates the car. Confused? 

If you’re not a mechanical person, it can sound complicated. When an engine quits function as we just described, a trained mechanic can do an engine overhaul, i.e., give it life again, and get it going again. 

Essentially, an engine overhaul is the process of taking the existing engine apart and putting it back together with new parts on the inside. This involves installing new cylinders, springs, valves, and more. 

Is an engine overhaul a major repair?

There are different terms used in the auto industry when talking about an engine overhaul. For instance, some mechanic shops may refer to it as an ‘in-chassis’ rebuild, which is where the mechanic doesn’t take the entire engine out of the car to rebuild it. They only replace the components on the top part of the engine which includes the following parts: 

  • Cylinder lining
  • Pistons rings
  • All of the pistons

This type of engine overall, in-chassis rebuild, will get the engine back in good shape and performing better than it was. While this may seem like a major repair to the non-mechanical person, to a mechanic, it isn’t as a major repair job as an extensive engine rebuild.

An extensive engine rebuild, however, is considered a major repair. This type of engine overhaul requires the mechanic to remove the entire engine out of the car body. The mechanic then takes every component and part off, including bolts and nuts. All removable parts are then cleaned and replaced or new OEM parts are purchased and installed. This is the more expensive option. 

How long can an engine last after an overhaul?

This can vary from engine to engine and driver to driver because how you drive your car has the biggest impact. If the engine overhaul is done properly, and you keep the oil changed as recommended by the mechanic, you get another 10,000 miles on an engine that has been overhauled.  Keep in mind that the mileage also includes idling time.

How long does an engine overhaul take?

The engine overhaul process can take up to a week for the mechanic to complete the task. If the mechanic has any issues getting parts, it can take longer. 

How much does an engine overhaul cost?

An engine overhaul can cost between $25,000 and $50,000, depending on the make and model of the car and the type of engine. So, it is worth having an engine overhauled? That is a personal decision to be made with the owner and their mechanic. 

Is it worth it to overhaul an engine?

For a classic car, the owner will usually be willing to pay what it takes to get it back on the road headed to car shows! For a daily driver, and engine overhaul for a car that didn’t even cost $20,000,  you probably wouldn’t want to make that level of investment. 

What is the disadvantage of an engine overhaul?

The advantages gained from an engine overhaul far outweigh the disadvantages in the opinion of a classic car owner.  For the everyday car owners, some disadvantages to consider include: 

  • The Expense: An engine overhaul is an expensive endeavor, not something that everyone who has a  daily driver can afford. 
  • Challenging: An engine overhaul can be challenging for an inexperienced person. It is always best to have this done by somebody who knows car engines. 
  • Performance: In most cases, an engine overhaul will perform as good, or better, than it did before. Some say it is just as good as a brand-new engine. 

Are there any indications that your car may be ready for an engine overhaul? 

Yes, the following are indications that you should get your car checked out by a mechanic. They can advise you if you need an engine rebuild, an engine overhaul, or it is just done: 

  • Unusual warning lights illuminate typically because the computer sensors are telling you something is wrong. 
  • Rough jerking, surging, or stalling are indications that something isn’t running right with the engine. If your car isn’t running smoothly, an engine overhaul may be needed. 
  • Any loud sounds like popping or tapping while you’re driving could be coming from the cylinders. Don’t waste any time getting it checked by a mechanic for a possible engine overhaul. 
  • Any odd odors and smells are another indication that something is wrong with the engine. It may just be an oil leak, but it could also be more severe. 

Get The Motor Running! 

An engine overhaul will typically last up to 10,000 miles or more if the overhaul job is done correctly. The average time frame between engine overhauls is between 500,000 to 100,000 miles. If you’re interested in an engine overhaul in Venice, FL, our team can be there to help. Give us a call at 941-493-6511 to learn more about the options available to you.

What Could Cause the Check Engine Light to Come On?

Check Engine Light on Car

It may look pretty cool to see all the lights on your car’s engine come on at the same time, but each light is an indicator you may have problems, like the check engine light. Many car owners don’t know what the check engine light means and will keep driving until the car just comes to a complete stop. 

So, just what does that check engine light mean? 

On cars manufactured today, the check engine light is the computer’s way of telling you something is wrong with the engine or transmission. There can be a variety of things within these two components that could cause this. 

What is the most common reason for the check engine light to illuminate?

There can be a simple issue like the gas cap being bad or loose. It can also be a more complex and serious matter inside the engine or transmission. In addition to the gas cap being the cause for an illuminated check engine light, other possible problems are:  

  • Bad Oxygen Sensor

A bad oxygen sensor will trigger the check engine light. The oxygen sensor, also referred to as the O2 sensor, measures the unburnt oxygen in the car’s exhaust system and sends that information to the OBC (onboard computer) that regulates the air and fuel mixture entering the cylinders. If this sensor is bad, the car burns more gas than necessary. 

  • Bad Catalytic Converter

The catalytic converter is a part of the exhaust system and when it is failing or is gone, the carbon monoxide that is generated during the process of turning it into carbon dioxide. An illuminated check engine light indicates the car should be inspected, making sure this part is in place and testing it. 

  • Bad Spark Plug or Ignition Coil

The ignition coil is what generates electricity for the spark plugs, causing the engine to start and the air and fuel to mix before going into the cylinders. When the ignition coil or the spark plugs are bad, it illuminates the check engine light. If the spark plug wires are bad, this can trigger the check engine light too. 

  • Bad Mass Airflow Sensor

The MAF (mass airflow sensor) monitors the amount of air entering the engine as a part of the engine management system. This helps a car adjust to altitude changes and when it is failing, the car will have a rough idle, can be hard to start, and affects how the gas pedal reacts. The gas mileage decreases and the car may stall while sitting at a light. 

  • A Vacuum Leak

The vacuum system in a car engine has a lot of different functions. The brakes are vacuum-operated, and the emission system is affected by the vacuum system by routing the fumes after the gasoline evaporates through the engine. 

What is the first thing to check when the check engine light comes on?

Check the gas cap.  A loose or missing gas cap allows a vapor leakage which triggers the check engine light. Immediately replacing the cap may not turn the light off, you may need to let it sit overnight before driving the car. 

Is it OK to drive with the check engine light on?

As long as it starting and running, yes, you can keep driving a car with an illuminated check engine light. But it isn’t recommended to drive any further than needed to get to a mechanic.  You can check the gas cap yourself, but anything more than that should be inspected by a trained mechanic. 

Why is the engine light on but the car still runs fine?

Because the OBC (onboard computer) is working overtime!  Even if your car is running okay with the check engine light illuminated, that typically doesn’t mean there isn’t anything wrong. It is still recommended to have a mechanic inspect the car and eliminate any possibilities. The OBC will keep working overtime to compensate for whatever the problem may be, but eventually, even the computer will quit working.

How bad is a solid check engine light?

A solid check engine light is typically a minor issue, like the gas cap or spark plugs. A flashing check engine light is associated with more severe issues like: 

  • Engine Misfiring 
  • Fuel Injector clogged or damaged
  • EGR Valve clogged or damaged
  • Insufficient Air getting to the engine
  • Ignition Coil or Spark Plugs Failing
  • Alternator or Battery Failing

In Closing

Next to the gasoline, the next most common product needed by an engine is the motor oil.  While the gas gauge will tell you that you need gasoline, the check engine light can be triggered when the car is low on oil, or completely out of oil. Without oil, the internal parts of the engine will begin rubbing together, causing friction, and eventually quit altogether. 

How Long Does Air Conditioning Last in a Car?

car AC cooling a car

History of Car AC

Cars haven’t always had air conditioning, something that would be hard for kids today, even some adults, to believe. Used to be “turn on the 4/440”, meaning, roll down all 4 windows while we drive 40 mph. While it wasn’t the most comfortable ride during a hot summer in Venice, Florida, there wasn’t any need for car air conditioning service!

It wouldn’t be until 1939 when the first car air conditioning option was available on 2,000 Packards. Because of problems that car air conditioning service couldn’t correct, this option was discontinued by 1941.  The main evaporator and blower system was in the trunk, there wasn’t any thermostat to control the temperature, and the cost to have this option was more than the average American could afford during the depression time. 

It wouldn’t be until 1953 that car air conditioning would appear again in the Chrysler Imperial. The “Airtemp” air conditioning system became available in 1941 through 1942, disappeared for a short time, and returned in 1951-1952. In 1953, a more advanced version of the “Airtemp” system would be released. It would be more along the lines of car air conditioning we know today with a single switch on the dashboard, with options of low, medium, and high choices. 

What signs indicate that my car’s air conditioning system needs servicing? 

If you’re experiencing any of the following, schedule an appointment with your trusted mechanic for air conditioning service: 

  • The Airflow is Weak

When the airflow from the vents is weak, that usually indicates that air is not getting to the vents. First, make sure the vents are opened and if they are, there may be mildew or mold built up on the evaporator core, the blower hose is loose, or the blower fan may not be operating. 

Other possible problems could be more detailed like any of the various seals within the system are blown. A professional car air conditioning service technician will have the knowledge of how and equipment to check these various things and narrow down the problem.

  • Warm Air 

If the air coming from the vents isn’t cold, you should have the system checked by a professional car air conditioning service tech. Some of the possible problems can be a hose or tube is clogged, or any of the numerous components within the system have quit working. Those components include the blower motor, resistor, compressor, condenser, evaporator, fuse, or switch. 

It could also be from a freon leak or vacuum leak. These leaks could have been happening for some time, so when the air starts blowing warm, it needs the attention of a car air conditioning service tech immediately before the complete system burns up. 

  • Cool Air that Gets Warm

If your car air conditioner gets warm after blowing cool for a short time, it could be because the expansion valve is blocked, keeping the refrigerant from flowing into the evaporator. It may be the compressor clutch has gone out and isn’t maintaining the right pressure, a blown fuse, or a refrigerant leak. A professional car air conditioning service tech can narrow down the problem and make repairs or replacements as needed.

  • A Foul Smell

A foul smell coming from the vents can indicate a leak in the system, the air filter should be replaced, the air vents or evaporator case has mold built up, or even a rodent has died under the hood of your car.  If it is a burning smell you’ve noticed, it could be compressor wiring is overheating or has burnt. Your car air conditioning service tech will be able to inspect the system and determine the problem. 

  • Strange Sound

Unusual sounds like rattling when the air conditioning is turned may be the system is clogged by debris, a simple fix, or it could be the fan belt or the condenser has broken. These are things your car air conditioning service tech can determine while inspecting the system.

car AC cool down

How often should preventive car air conditioning service be done? 

Most car manufacturers recommend having professional preventive car air conditioning service performed every 12 months or between 12,000 and 15,000 miles, whichever comes first. 

What does a car air conditioning service involve? 

A preventive car air conditioning service appointment will typically include the technician making a visual inspection of the entire system. They will check the refrigerant, add any if needed, replace the air filter, and check the system’s operation including the pressure and temperature range. 

What is air conditioning refrigerant and why is it important? 

Today’s car air conditioner works by changing refrigerant between liquid form and gas-like form. As that change takes place, heat and humidity from the car are absorbed and cool air is pulled into the cabin of the car. And when that air isn’t cool, or quits blowing, is where professional car air conditioning service may be needed. 

Cooling It All Down to the Dollar

Is car air conditioning service expensive? The cost of a car air conditioning service will depend on a few different factors. Those factors that can affect the cost of the service are: 

  • Year, make, and model of the car.
  • The problem the technician finds.
  • If parts have to be replaced instead of repaired.

And every car air conditioning service shop will have different rates as well.  As long as the compressor of your car air conditioning system is working, the entire system should last between 8 and 10 years. 

Rolling Auto Service provides car air conditioning service in Venice, FL for your convenience. Give us a call at 941-493-6511 to get started. 

What Are the Symptoms of a Faulty Alternator?

An auto mechanic is looking at a computer to diagnose a car issue.

Discover More About Alternator Issues

Cars require electrical power to run down the road and the alternator generates that power while the car is running and charges the battery. Without a working alternator, the battery will lose power, and the car will eventually quit running. 

So, are there signs of an alternator going bad? Yes, if you notice any of the following, you need to seek mechanic assistance and possible alternator replacement before you find yourself in a car breaking down.

How Do I Know When an Alternator Needs to be Replaced?

The following are indications that you should have your mechanic schedule an alternator replacement:

  • Lights dim or flickering
  • Car having trouble starting 
  • Onboard dash lights illuminated 
  • Loud, grinding noises from the alternator 
  • Car is dead and won’t jump
  • Smell something burning 
  • Strange sounds coming from the engine area
  • Power loss while driving 
  • Electrical components not functioning

What Can Cause an Alternator to Fail? 

There are a lot of bearings and other moving parts inside an alternator. They are subjected to hot temperatures and collect dirt. That dirt causes those moving internal components to wear out, resulting in the alternator quitting. Other things that can cause you to need alternator replacement are:

  • Jump-starting wrong 
  • Installing an accessory wrong or that requires too much power
  • Fluids leaking from the alternator
  • The belt is too tight

How Long Does an Alternator Typically Last?

Most alternators last between 80,000 miles and 150,000 miles, equivalent to 7 years for most people with average driving distances before needing an alternator replacement. 

What are the Consequences of Driving with a Bad Alternator? 

The alternator is a crucial part of your car’s electrical system. As soon as you notice any of the indications that we listed above, you need to have a mechanic check all electrical and other components. Typically, once any of these things begin, you have a maximum of 30 minutes to drive.  

This is why you shouldn’t keep driving around once you have any of the listed indications. Keep driving with a bad alternator can cause other damage to the electrical system, starting with draining the battery. 

What Happens if an Alternator Fails Completely? 

When an alternator goes out completely, you won’t be going anywhere. The battery gets its power from the alternator, so if it isn’t functioning, the battery is the only power to the car. Again, a car won’t drive more than 30 minutes after the alternator is dead. You’ll need to have your car towed to the mechanic for alternator replacement and maybe more repairs or replacements. 

What are the Diagnostic Tests for an Alternator? 

A professional mechanic will use a voltmeter to check if an alternator replacement is needed. A car owner that is in tune with their car can try some ‘shade tree mechanic’ trick to check the basic condition of the alternator. The following are the steps to follow:  

  • Gauge It: With an amp/volt gauge, read the output from the alternator with the engine running at 2,000 rpm. Testing the AC blower fan, the headlamps, and other electric accessories that will strain the alternator. If the gauge shows a decrease in the amps, you’ll need an alternator replacement.

With the engine still running, use the voltmeter to retest the battery. If the voltage has varying RPM and creates fluctuating volts between 13 volts and 14.5 volts, the alternator is good. If it doesn’t fluctuate or drop, you’ll need an alternator replacement. 

Repeat this process with the air conditioner, lights, and radio on. If the volts are at 13 or higher and the engine is revving at 2,000 rpm with these accessories on, the alternator is in good condition and not the problem. 

  • Listen: With the engine running, listen to the alternator. If you hear a squealing sound coming from under the hood, and it gets louder when the lights or radio are on, you’ll need an alternator replacement. 
  • The Radio: With the engine revved up, turn the radio on a low AM band station. If there is whining coming from the radio, or the screen with the radio stations goes blurry, you need an alternator replacement. 

Why Do Car Batteries and Alternators Need to be Replaced?

Nothing lasts forever, including car alternators and batteries. Alternator replacements and battery replacements are a part of routine car maintenance. While you shouldn’t have to do these weekly, the alternator replacement is usually within 7 years, and the battery within 3 years for most cars.  

In Conclusion

With your routine oil changes, you can request your mechanic to check the alternator if you’re having issues that you feel may be from the alternator. If you can get ahead of the situation with a new alternator replacement before it goes totally out, you’ll save yourself a lot of headaches later going down the road, literally. 

When does my axle need to be replaced?

close-up of the axle in a car

Keep Your Car Running

“And the wheels on the bus go round and round, round, and round ….”. Recognize that song? We’re all familiar with it, we learn it when we were little and teach it to our kids and grandkids. But those wheels won’t go round and round if the tires aren’t aired up and if the bus, or any vehicle, needs axle repair.

How do axles wear out?

Your car’s suspension and wheel performance depend on the shocks and axles. The axles are a major component when it comes to the braking, driving, and steering of a car. They are the link between the engine and tires. The axles are responsible for carrying the entire weight of your car and all its components while the shocks absorb any, well shock to the axles. So, if the axle is bent or broken, axle repairs are a must for your car to move.

So, if the shocks are broken or old and worn out when the car hits a bump or pothole, and the shocks or struts can’t absorb any of that jolt, you could find yourself needing the axles repaired. The axle rotates constantly as the car moves, and they flex to accommodate the various road conditions. When they become too worn out, they can break if the conditions are hard when the car hits a bump. 

The three things that are usually the cause of a broken axle are: 

  • Overloading: When you’re hauling too much weight in a car, a common issue for pickups, the axles can’t bear the weight and you’ll end up needing an axle repair service. Always note the recommended towing capacity of a vehicle and this will include how much you can load into a car or truck.
  • Fatigued Metal: This is a prevalent issue for older cars, cars with high mileage, or a car that carries excessive heavy loads. As the car ages, the metal parts become brittle and rusty, which reduces their strength. Axles are made of durable, heavy metal, but that metal will age and lead to a broken axle if the heavy hauling continues, resulting in axel repair or replacement. 
  • Road Conditions: The roadways of today aren’t doing well with the increase in traffic, and that is adding stress to the already worn roads, creating more bumps and potholes. When a car hits these bumps and potholes hard, it stresses the axles, and many car owners are seeking axle repairs or replacements.

How do I check my axle?

You want to inspect the boot around the CV joint. The boot is what keeps the CV joints lubricated and prevents dirt, dust, and water from getting to the CV joints. You’re looking for any holes, splits, or tears in the boot. You want to check if any grease is leaking from the boot. 

Next, you need to inspect the shaft for any dents, dings, or nicks. Note if there is anything rubbing against the shaft and check the clamps connect the boots to the shaft for any leaks. If any of these things are apparent, you should have a mechanic inspect the CV joints, shocks, or struts and the axle. Repairs or replacements may be necessary for any or all these components. 

How do you know when an axle is bad on your car?

We now have an understanding that when the axle is bad, it will put more stress on the shocks or struts, which puts more stress on the tires. All these together are what allow a car to move, and when they are worn out prematurely, the repair and replacement costs can get extensive. If it doesn’t get bad enough for an axle repair job, you’ll be replacing shocks or struts, and tires on a frequent basis. 

Most of us won’t have a car long enough to worry about axle repair or replacement. So, how do I know if my axle needs to be replaced? The following are signs your axle is broken and should be replaced:

  • A clunking sound when putting the car into gear
  • Strong vibrations while driving, braking, or turning 
  • No power is transmitted to the wheels from the engine

Can you drive a car if the axle is broken?

If the axles are bad but turning, yes you can keep driving the car, but at a risk. At any point and time, the axle could completely break and fails, causing you to lose control of your car, resulting in a possible accident or crash. If you’re traveling at a high rate of speed with this happens, the accident or crash could be fatal.

How long can you drive on a bad axle?

Once a car axle is starting to fail, it can take days, weeks, or months before it breaks. It all depends on how much the car is driven, the road conditions it is subjected to, and your driving style.

How long does an axle last?

Again, the road conditions and your driving style will have a big impact on how long the axles last. As we stated earlier, most of us will never have to deal with axle repair or replacement. For vehicles that are subjected to harsh driving and road conditions, the end-of-life for axles will be sooner than a car that is driven a few miles over its lifetime.

mechanic repairing a car axle

In Closing 

So, how often do car axles need to be replaced? On a new car today, you can expect to get up to 60,000 miles or more before needing to replace the CV joints or struts. But again, it will depend on your driving manner and style and the road conditions you drive over. 

Can Anti-Lock Brakes Lock Up?

close-up of a mechanic working on car brakes

Cars have always had some type of brake system. Even Fred Flintstone’s car had brakes – his feet – but he had brakes, although he would never need anti-lock brakes service.  Today, cars are equipped with anti-lock brakes. Understanding what anti-lock brakes and how anti-lock brakes work a mystery is still to most. 

An anti-brake system, ABS, works with the standard brake system cars have had for decades, but they pump the regular brakes when the driver makes a sudden stop. There is a sensor that monitors the speed of the car that can detect when the wheels lock up. The sensor lets the controller know that the car is stopping. 

The ABS prevents the brakes from locking up because, with a sudden braking motion, the driver can lose control of the car.  An ABS is credited with preventing collisions, making anti-lock brakes service essential on the roadways of today.

Who invented anti-lock brakes?

The anti-lock brake, also known as ABS, is an anti-skid brake system for cars, motorcycles, and trucks, even on aircraft! In fact, ABS was installed and used on aircraft before it was used on daily vehicles.  Prior to ABS, when we had to suddenly apply our brakes, controlling the car wasn’t possible, and the car would go into a slide or spin. 

A unique form of the anti-brake system was installed in the 1900s on a few models, including the all-wheel-drive Ford Zodiac. But it was an expensive system and was proven to be unreliable, so production was ended. 

The ABS used today was created by Mario Palazzetti, who sold his invention to Bosch Mobility Solutions in the 1960s. As Bosch improved on his invention, it became a more advanced and reliable system, and would soon become a standard feature we know today. 

When do anti-lock brakes take effect?

A vehicle that is fitted with the anti-lock brake system activates when the brake pedal is pressed firmly and quickly, in an emergency stopping situation. It senses this motion and the wheels locking up. 

What does it feel like when your brakes lock up?

In a vehicle that isn’t equipped with anti-lock brakes, as soon as you press on the brakes, you can feel the wheels locking up. You should release your pressure from the brake pedal and start pumping it until the vehicle comes to a stop. When a vehicle is equipped with anti-lock brakes, as you press on the pedal firmly and fast, you’ll feel a pulsing and vibration in the pedal. 

Can anti-lock brakes be disabled?

While the idea of anti-lock brakes seems to be a brilliant idea, many question the possible dangers of the system. Cars from the factor come with a speed sensor on each wheel. That sensor alerts the computer when any of the wheels suddenly stops, the indication that the brakes have been applied by the drive. 

 The computer then takes over the driver’s ability to brake and release momentarily, allowing the wheel(s) to re-establish their traction. After the wheel(s) begin to turn normally, the computer reapplies the brakes. It goes through a rinse and repeat method until the vehicle stops.

Experienced drivers find this dangerous and annoying because they lose total control of their vehicles.  The in-experienced driver may or may not benefit from anti-lock brakes, all depending on how attentive they are to their driving and what’s on the roadway.

Can anti-lock brakes reduce braking distance?

Yes, and this can be a bonus when you’re driving on slippery roads. Anti-lock brakes in snow can make for optimal stopping distances and keep a vehicle from going into a skid. If your car has an anti-brake system installed from the factory and you live in areas where rain and snow, having a professional anti-lock brakes service check is an essential part of owning a vehicle. 

What causes anti-lock brake problems?

If your vehicle is having any of these four issues, schedule an appointment for anti-lock brake service job: 

ABS Light Malfunctioning

The ABS light should turn on when the car is first started as the main computer system checks the anti-lock brake system. The light should turn off after the test is completed and the system passed. If the ABS light turns on at other times or doesn’t go out after starting the car, you should schedule an anti-lock brake service inspection. It could be an issue with the main computer or there the ABS system has a malfunction. 

ABS Sensor Malfunctioning

The brakes have ABS sensors installed at the factory. Driving the vehicle can cause the sensors to get dirty with dust and road grime. Once they are covered, they can’t send information to the main computer and will malfunction, causing the ABS light to come on. You can clean the sensors yourself or have an anti-brake service tech clean the sensors and check the system. 

Damaged or Faulty Wiring

If the ABS wiring gets damaged or comes loose, it triggers the ABS warning light to come on, or causes the total ABS to fail. Anytime the ABS light is illuminated under normal circumstances, have a professional anti-brake service.

ABS Controller Malfunctioning

The ABS controller is what monitors the wheels and determines how fast they are turning. The controller engages the ABS system as needed based on the rotation of the wheels. The faster the wheels rotates indicates you’re driving faster. The faster you are driving your car, the more you need to depend on the anti-lock brake system. If the controller or any other part of the ABS fails or malfunctions, it can be dangerous to you and others on the road.

close-up of a mechanic installing car brakes

In Conclusion

 At any point and time, if your anti-lock brakes come on for no reason, seek professional anti-brake service immediately.   It can be a matter or life or death. In states where yearly inspections are required of all vehicles, the ABS light being illuminated can be an automatic failure. 

Can I replace my car battery myself?

close-up of charging cables on top of a car battery

Need a New Battery?

There is plenty of gas and oil in your car, the tires are aired up and rolling, but without a car battery, you’re not going anywhere. It just as important to make sure the battery is charged and in good condition so that you aren’t caught unexpectedly. How can you tell your battery is going bad?

The following are five signals you need an alternator or car battery replacement

1. DIM HEADLIGHTS

When the alternator or car battery is failing, it can’t power the electrical components of your car, like the headlights. If your headlights seem to be dim or weak, have your mechanic check the alternator and battery, replacement of one or the either may be needed. 

2. CLICKING SOUND 

When you turn the key in your car’s ignition, it is the battery that tells the electrical components to start, like the starter solenoid. If your car is needing a starter, solenoid, or battery replacement, you’ll hear a clicking sound instead of a car starting. You can have your jumped off, and if the car starts, get to your mechanic as soon as possible. Don’t count on it starting again, jumped off or not. 

3. SLOW CRANKING

If your car doesn’t sound normal when starting it, you may need a battery replacement. It will have a slow and sluggish crank, and will eventually start, or it will not start at all. 

4. KEEPING THE GAS PEDAL PRESSED

To get a car started, you should only have to press the gas pedal once. If you’re having to keep pressing on the pedal to get it started, it may be a carburetion issue, or you may need a battery replacement. Either way, you should have your mechanic check the issue.

5. BACKFIRING

Yes, a bad car battery can make a car backfire because of intermittent sparks allow fuel to accumulate in the cylinders. Once the fuel is ignited, it increases the force and then it backfires. There are several issues that could be the problem, and a battery replacement may be one of those issues. 

Again, some of these issues can be something other than needing a battery replacement. To know if it is a battery vs alternator, or battery vs starter problem, a mechanic can perform several different tests to confirm the problem. 

What should you do when a car battery keeps dying?

Once you have your car started, if the battery keeps dying, it is frustrating. And it can be dangerous too!  So, what could cause this to happen? 

  • Accidentally Discharge

External or internal lights were left on by mistake, or because the auto shutoff didn’t work, will drain your battery. 

  • Only Short Trips

Your battery powers the starter motor when the key is turned. After the car starts, the alternator keeps the battery charged. If you only make short trips, then the battery may not be getting charged enough. 

  • Corroded Cables

Even with a brand-new car battery, if the cables are corroded or dirty, they can’t charge the battery enough to keep it charged.  Clean the cable ends and battery connections will usually work so that you don’t need another car battery replacement. 

  • Electrical Taxing Modifications

A properly battery should put out at least 14 volts with the car running.  Any upgrades to car that pull from the electrical system, like a new radio, it can tax the battery, especially if it is an older battery. A new car battery replacement may be needed. 

  • Failing Battery

When a car battery has been run down multiple times, it creates an internal sediment buildup and is unable to hold a charge. It is time for a car battery replacement. 

Do I connect the positive or negative first? 

If you don’t work with car battery replacement consistently, it can be hard to remember the specifics to connecting and disconnecting. For the disconnecting process, the negative cable is first, followed by the positive. When connecting a new car battery replacement, the process is reversed. Connect the positive cable first and then the negative cable. 

What happens if I disconnect the positive terminal first?

When doing a car battery replacement, the utmost care is important because the chance of touching the cable to any metal surface is easy. That can cause a spark and the battery can catch on fire, explode, or burn the car’s electrical system out. Always remove the positive terminal second! 

Why is my car battery not charging? 

This can be because the alternator is bad and not charging the battery. Corrosion is another reason that a battery can’t charge. 

battery being started with charging cables

Keeping It Charged Up – What car battery should I buy?

The following steps will guide you through the process of choosing the right car battery replacement for your car. 

  • Find the battery group size which indicates the battery case measurement and the orientation of the battery posts and terminals. 
  • Find the minimum cold cranking amps for your car. If it doesn’t have enough amperage to start, you’ll find yourself stranded. 
  • The battery cell type is next, most car battery replacements are conventional lead-acid batteries.
  • Select the battery brand and warranty you prefer. 

What is the average cost to replace a car battery?  The brand, quality, and size will determine the cost of your car battery replacement. Pricing can be as low as $50 and as much as $250.00.

What Do You Do When Your Battery Light Comes On?

Car battery with jumper cables connected

What is a car battery?

The battery is essential to a car’s functioning. There are many aspects and components of a car that are affected by a car battery. It is essential in maintaining the battery and getting the right car battery replacement when needed. While it is common for car batteries to quit in the winter, it is the summer that sees more needs for car battery replacement – that is surprising for most people. 

Why does car battery die when not in use?

From starting your car to keeping it running, the battery is an essential key part of your car. The clock, radio, security system, and computer all continue to draw power from a car battery even when the car isn’t running. This is a parasitic drain, aka key-off battery drain, and will drain a battery dead even with a car not being driven for weeks. 

While the alternator’s job is to keep the battery charged under normal conditions, when a car just sits idle for an extended amount of time, it can damage the battery. How long your car can sit unused without killing the battery will depend on how healthy and how old the battery is. On average, a battery that is three years old or older that sits for a month or more will need a car battery replacement. 


The following tips will help you maximize the performance of your car battery and keep your car running. 

  1. Lights​​​.

Leaving the dome light, headlights, or the interior lights on will drain a battery quickly. When this is done too many times, a car battery replacement is needed.

  1. Condition.

A battery ha is poorly maintained will weaken it to the point it can’t hold a charge for long. Even the memory function of the radio can drain a weak battery.

  1. Connections.

Corroded or loose battery connections prevent a battery from charging while you’re driving. So when you park your car, the electronic components that continue to drain the battery are pulling off what charge is left in the battery. Cleaning the connections and tightening any loose connections could save you from having to purchase a car battery replacement.

  1. Parasitic Drains.

There are parasitic drains that are hard to find that can kill a battery. Even lights in the glove box or trunk can drain a battery. 

  1. Temperatures.

Cold and hot can’t kill a good battery, but it will kill an older battery or one that isn’t in good condition. Extreme cold and hot temperatures magnify underlying issues.

  1. Charging.

If a battery dies while driving, it is likely a problem with the charging. Belts that are loose, stretched, or worn tensioners will keep the alternator from doing its job of charging the battery. You may need the alternator changed in addition to a car battery replacement. 

Is it safe to drive my car with the battery light on?

You can, but it isn’t recommended. With a bad battery, a faulty alternator, or bad wiring, your car could lose power at any time and leave you stranded. If the battery light comes on, get your car to the mechanic as quickly as possible. 

What can drain a car battery when the car is off?

In addition to the things we’ve already mentioned, like leaving the lights on or the parasitic draws on a battery, there are other things that can drain a car battery. One is not driving your car far enough or long enough to charge up.  A battery that is older than 3 years can drain fast as well. If the current battery is 3 years old or older and it keeps losing its charge, your best solution is a new car battery replacement. 

How do I find out what’s draining my car battery?

If you have one or know somebody with one, a multimeter can help you find the hidden cause of your car battery draining.  Connect a digital multimeter to the negative battery terminal. Now, remove one fuse at a time and keep watching the multimeter reading. If the reading drops when you pull a fuse, there’s your problem! 

How can you tell if your car battery needs replacing?

Any of the following 7 things are hints that it is time for a car battery replacement: 

  1. Engine is slow starting.
  2. The headlights are dim or your having electrical issues.
  3. The check engine light has come on and stays on.
  4. A bad smell from under the hood around the battery.
  5. Connectors keep corroding.
  6. A mis-hap with the battery case.
  7. The battery is older than 3 years.

At what percentage should a car battery be replaced?

There isn’t a steady number to rely on for knowing when you need a car battery replacement. Batteries don’t wear out steady, they can go from having 90 percent performance today and having only 20 percent in a month or two. Having your battery checked and tested regularly is the best way to reveal when it is time to replace it. Can a car battery last 20 years? Not likely – the longest car battery life is 5 to 7 years, rarely 10 years. 

car battery with testing equipment connected

How do I know what battery my car needs?

When it comes time for a car battery replacement, it is recommended to take it to your mechanic or an auto parts store. They will not only know which battery you need, but they will know how to replace a car battery correctly, so the computer or other components aren’t damaged.

What Are the Signs of a Bad Transmission?

close-up of gloved hands working on transmission

Identifying Transmission Issues

There is oil in the engine and gas in the tank, the tires are aired up, but your car isn’t moving, so what’s the problem? One issue could be that the transmission has quit working. So what does the transmission do that a bad transmission could keep your car from moving? 

What to Look Out For

The transmission moves the engine-generated energy to the wheels and makes your car move. There are different types of car transmissions, each having a different ratio between the engine and the wheels. This ratio can determine how fast a car moves, or in cases where you need transmission repair, not move. This leads us to our next question. What are the symptoms of a bad transmission? There are six signs that your car needs transmission repair or maybe replacement: 

Doesn’t Respond or Slow Response

If your car hesitates to move or doesn’t move at all when it is in gear, you have a transmission problem. In an automatic transmission car, it will usually have a delay going between gears. In a standard transmission car, you may feel or hear the engine revving up, but find your car isn’t moving. 

Odd Noises and Sounds

Vehicles all have different noises, but when you hear an odd noise or sound like a buzzing, clunking, humming, or whining and find the car isn’t moving, you may need a transmission repair. Most transmission repair shops will offer free towing and inspection with a complete transmission repair or replacement. Strange sounds coming from the transmission while it’s sitting still are a concern for possible transmission repair too. 

Leaking Fluid or a Burning Smell

An automatic transmission requires fluid to keep the internal parts lubricated and working correctly. When that fluid leaks out, eventually the transmission will overheat and quit working. You’ll know when you have a transmission leak if you see a puddle of red fluid under your car. It also has its own smell, especially when it has gotten hot. 

Grinding, Jerking, or Shaking

Transmission repair or replacement may be needed if your transmission has been shaking, jerking, or has a grinding sound. It is often referred to by mechanics as a slipping transmission and can often be repaired by replacing or tightening existing transmission mounts. 

Transmission Won’t Go into Gear

This can happen while sitting at a signal light. You push on the gas, the engine revs up, and the car doesn’t move. As all the cars behind you begin honking and going around you, you keep giving it the gas only to have a revved up engine and a car that still isn’t moving. This could be a transmission repair that can be done by adding fluid, changing the screen, or flushing the transmission. You may also have a bad clutch or computer chip. If none of these repairs fix it, then you’ll need a new transmission. 

The Service Engine Soon Light

When the Check Engine Light comes on, you need to have your car examined by a professional mechanic. If that light comes on and the car isn’t moving, then your car probably needs a transmission repair or replacement. 

What happens when the transmission goes out?

When a transmission goes out, a car’s handling is affected. With a transmission slipping or vibrating, you could find it shifts differently, and it’s also possible the gear shift will stop working. 

Possible transmission repair or replacement can range from replacing the pump and changing the filter to installing new gears. Installation of new gears will require the transmission be torn apart, which is considered a transmission rebuild. 

A professional mechanic or transmission shop will inspect and test the transmission. They will then advise you on which option is needed for your car: transmission repair vs rebuild. 

What causes a transmission to go out, and why do transmissions fail?

There are many interrelated mechanisms and parts within a transmission. There are also many problems that can develop to cause a transmission to fail or simply quit working. While it isn’t going to be inexpensive, a  transmission repair is the less expensive option overall when it comes to replacement. Some common issues that can cause a transmission to fail and quit working are:

  • Leaking transmission fluid
  • Clogged and dirty transmission fluid filter
  • Broken transmission bands
  • Broken transmission gears
  • Faulty Torque Converter
  • Ruptured Transmission Seals

Leaking transmission fluid is something you can check yourself. There will be a puddle of red fluid under your car. Often a transmission repair will fix this by replacing ruptured transmission seals. Other times, it can be the bands have slipped, and a transmission replacement or rebuild will be required. You can also have the transmission filter changed and having new fluid added to your car will often fix issues such as a slipping transmission. 

close-up of gear lever in a car

Conclusion 

If you are having car issues such as a transmission not working properly, take your car to a trusted mechanic or transmission shop. They will be able to tell when to repair the transmission as well as determine whether it needs to be rebuilt or replaced.