Watching your vehicle is imperative in these modern times, indeed, if you do not do the minimum routine service of it, or if you do not take into account signals of abnormality, you highly risk to see your car withering away. This is exactly the subject we are gonna focus on on this webpage, one of the symptoms that most perturbs drivers is the ABS warning light on Chevrolet Silverado. In an attempt to help you analyze this warning light, we will first check out what this ABS warning light corresponds to, then in a second how to handle it if the ABS light is on Chevrolet Silverado?.
What does the ABS light on Chevrolet Silverado signify?
We will commence our article content with the meaning of an ABS warning light on Chevrolet Silverado, to do this, in first, we will see what an ABS is, and afterwards, why the ABS light on your car lights up.
What is the ABS on Chevrolet Silverado?
To begin with, it is important to describe to you what the ABS of your Chevrolet Silverado is utilized for so that you can understand the rest of this article. The ABS (Anti-lock Braking System) is a device that prevents the wheels of your car from locking during braking. The purpose of this system is to optimize the braking distance of a car by preventing the wheels from locking, sliding on the road and you losing control of your car. The ABS system of your Chevrolet Silverado is made from several elements, here they are:
- Speed sensors on each wheel, which will review if one of the wheels locks up.
- A hydraulic system and valves that will control the pressure of the pads on the discs to control the braking power of the car
- A computer that is the control center of your entire ABS system as well as the ABS light of your Chevrolet Silverado
The truth is, you can quite easily feel how your car’s ABS works. If you have to steer, you will find that your car will brake by pawing, this is precisely the behaviour that ABS permits, it will optimise braking to the maximum by linking the phases of pressure on the brake discs and the phases of discharge to prevent the wheels from locking up.
Meaning of an ABS light on Chevrolet Silverado
Now we proceed to the section that you are likely more enthusiastic about, meaning of an ABS warning light on a Chevrolet Silverado? First of all, it is an orange light, so if it is on it denotes that your ABS system is faulty. You should be advised that once the ABS warning light is on, the ABS will be put into safety mode, so you should adjust your driving and not take any risks. Here are the different problems that the ABS warning light on your Chevrolet Silverado can show:
- It could be a simple short circuit, a damaged wiring harness, a faulty relay or fuse. Use a pressure gauge to verify it.
- A malfunctioning ABS sensor: A malfunction of one of them motives the ABS light on your Chevrolet Silverado to come on
- The ABS hydraulic block of your Chevrolet Silverado: If it is faulty it is possible that the indicator light will come on and you will no longer be able to use your ABS.
- The ABS computer: If the computer has a problem, being the center of all decisions made to run your ABS, the light will obviously come on.
What if the ABS light turns on on my Chevrolet Silverado?
We will now proceed to the section where we will try to give you some answers to turn off this light, and thus answer the following question, what to do if the ABS light is on on my Chevrolet Silverado?. The answers will might depend on the deficiencies you are having. First of all, pass your Chevrolet Silverado to the diagnostic tool, if you don’t know how to read a fault code on Chevrolet Silverado, don’t think twice to go through our article which details the steps to take. Once you have identified the origin of your problem, here are the steps to take to solve it and turn off the ABS light on your Chevrolet Silverado:
- Trouble of the ECU or the hydraulic block: It can only be adjusted, and in this situation, you will have to go through a professional, but if it’s dead, it could cost you around 1000€ to replace the ECU and 1500 to 2000€ if you have to replace both of them.
- Electrical problem: Once you’ve spotted an electrical problem with your manometer, if it’s only a fuse or a relay, count around 10€ maximum, otherwise you’ll have to repair the wiring harness.
- A faulty sensor: Often a simple cleaning of the sensors will be enough to remedy the problem, otherwise changing a sensor can cost up to a few hundred euros.
To find more tips on the Chevrolet Silverado, take a look at the Chevrolet Silverado category.