Hi, thanks for writing in. In nearly 40 years of working on cars, and 30 years of anti-lock brake systems, I’ve never seen or heard of a single vehicle needing a "whole new ABS system" at one time, unless it was a miscommunication of what the vehicle might actually need. I’d be amazed if an entire ABS system – wheel speed sensors, ABS computer and ABS pump ALL failed at once. If you would like a second option, consider having an expert automotive technician from YourMechanic come to your home or office to inspect your ABS system for you.
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You can still drive without a functional ABS control module, as long as there`s no problem with your conventional brake system. However, take extra care, especially in wet or slick conditions, as the brakes` anti-lock element won`t work, and you likely won`t have steering control if your tires lock up.
Anti-lock brake systems, or ABS, are an essential safety feature for any car. When the system is damaged or needs a part to replace, it can cost anywhere from $320 to $1,000.
The most common ABS problems occur when sensors become contaminated with debris or metal shavings. Malfunctions also occur when sensor wiring becomes damaged, resulting in intermittent or no continuity.
What is the cost to resolve an illuminated ABS light? A good mechanic will charge about $100 for the initial diagnosis. Many ABS components are very accessible, so labor for most repairs will not run high typically in the $100 to $150 range.
The Brakes Lock Up
A bad ABS module can behave erratically, making your brakes lock up even under normal braking. You might even notice unusual behavior from the brakes, like random clicking noises.
When ABS is engaged, you can still manoeuvre around obstacles. Without ABS, when using maximum braking in a panic situation, you may lock your wheels and subsequently lose steering control.
The ABS module is like most electronic components in your car – it can be damaged by impact, electrical overloads, or extreme temperatures. Under most conditions, though, the ABS module should last the life of your car.
The average cost for ABS module replacement is $1174 to $1301. Enter your vehicle`s information to see how much ABS module replacement costs in your local area.
Are you wondering how ABS modules are repaired? There are lots of different ways for ABS modules to display signs of disrepair. An appropriate repair authority will be able to fix ABS issues that include a sudden ABS power loss, faulty wheel sensor codes, missing signals from the wheel speed sensor, and more.
The ABS could also be failing if you notice that your brake pedal is consistently locking up or is becoming increasingly difficult to push. After all, you can`t push the brakes if the mechanism simply won`t engage. Both of these symptoms indicate a problem with how the system is interacting with the pedal itself.
The cost of an ABS sensor replacement depends on the car you drive. But, it is fair to expect a charge between $100-$150 and labor costs between $100-$300.
This repair takes on average 0.90h – 1.10h for a mechanic to complete. If one of your car`s ABS speed sensors fails, a mechanic can take off your car`s tires and perform an ABS speed sensor replacement.
If the ABS system is not functioning properly, then your vehicle is likely to skid, hydroplane and lose traction under heavy braking conditions. The last time you want to find this out is when you need it most in tough conditions, which could lead to an accident on the road.
Removing a wheel speed sensor will disable ABS—and sometimes, stability control. If your car has a yaw sensor, you can unplug that for results. You can also try simply unplugging the ABS module, though that could adversely affect your car`s braking performance.
ABS should be repaired, eventually
If many state inspections don`t require the ABS system to be functional to pass, don`t assume that this system isn`t as important as the engine or suspension. A common ABS error is a wheel speed sensor fault.
It is rare for anti-lock brakes to fail. The ABS system is not critical for the primary function of braking, because the car will stop without the ABS engaging. However, without anti-lock brakes, a car will not have the traction control most drivers expect today.
In short, changes in the base brake system characteristics (hardware) may impact ABS/TCS/ESP performance in any or all of these three areas.
You can expect an ABS sensor to last 30,000 to 50,000 miles. If the sensor does fail, you should receive an ABS warning light on the dash, and your anti-lock braking system will not engage when needed.
As long as the ABS module is the same design and has the same ports on it then it will work just fine on your vehicle. Be sure to bleed all of the brake lines after replacing the module. If you need further assistance with your ABS module, then seek out a professional, such as one from Your Mechanic, to help you.
Without ABS, you still have normal brake functions. Drive and brake as you always have. Remember, if your ABS malfunctions, you still have regular brakes. Drive normally, but get the system serviced soon.
The good news is, replacing an ABS sensor is usually a straightforward task. In most cases, all you need to complete the job is a jack, jack stands, and basic hand tools.
The average cost for an Anti-lock Brake System (ABS) Diagnosis is between $83 and $105. Labor costs are estimated between $83 and $105.
Removing the ABS fuse can result in dangerous driving conditions, especially if you`re not prepared or have never done it before—so be sure to check in with a professional for a second opinion or further advice regarding your specific vehicle.