How long does the ABS control module last?
Most cars on the market today have ABS (anti-lock braking system). Each manufacturer's system varies somewhat, but generally speaking, it's a four-wheel braking system that prevents your wheels from locking up by automatically modulating brake pressure if you need to perform an emergency stop. This way you can stop quickly in most conditions while also maintaining steering control. In other words, your vehicle will not skid or slip.
When the ABS is activated, you will feel the brake pedal pulsate and click, followed by a fall and then a rise. The ABS control module is what makes your ABS turn on. You use your brakes every day, so ideally your ABS will always be available to you, but if it fails, you will still have a normal braking system.
The ABS module, like most electronic components in your vehicle, can be damaged by impact, electrical overload, or extreme temperatures. However, in most cases, the ABS module should last the lifetime of your vehicle. If your ABS module fails, the ABS will stop working. Then you will notice the following:
- ABS warning light comes on
- Wheels slip during sudden stops, especially on slippery or wet pavement.
- Hard brake pedal
If the ABS light comes on, you will still have normal braking power, but there will be no protection against locking up the wheels and sending you into a skid if you have to brake hard. The problem may be with the ABS control unit. You should have it checked and, if necessary, have a professional mechanic replace the ABS control module.
