How to Solve Braking System ABS Fault in Audi A4
The ABS (Anti-Lock Braking System) in your Audi is vital when it comes to keeping you safe. It needs several components to work reliably, and without it, you have a longer braking distance which risks your safety.
Fergies are your local Audi specialists and understand how each part of the braking system affects vehicle safety. We always prioritise clients’ safety, and when your vehicle enters our workshop, we have a strict process to leave nothing to chance, ensuring it leaves our workshop in peak health.
This 15-step process, combined with our extensive knowledge, puts us above other workshops in the area. Our careful process gives us a full picture of the issues your Audi might be facing, and we provide a quality, first-time fix and reliable service.
Tapping into our vast experience across all Audi models, following manufacturer guidelines for all our repairs, and only using genuine Audi parts makes sure we are equipped to handle any service or repair.
This attention to detail means we focus purely on customer safety, value and customer service which makes our workshop the go-to choice for Audi drivers. We are your local one-stop shop for all Audi repairs and servicing.
Our client recently brought their Audi A4 to us, complaining of a warning light on the dashboard. We knew what to do and began working on a solution immediately. We needed to first understand the dashboard warning lights and see if they could pinpoint the areas we needed to check.
We discovered the dashboard warning light was related to a brake system fault and the ABS light was also illuminating. Our client mentioned that they had no issues with their Audi A4 before the warning light. It didn’t show any warnings and no symptoms appeared.
Our team of expert Audi technicians soon found the issue and got to work…
Investigation of the ABS Light
Using our extensive experience with Audi cars and our specialist tools, we quickly realised the importance of investigating the wiring. We referred to the Audi Technical Product Information (TPI) to see if they had encountered this issue before, which gave our Audi experts useful details.
Upon examining the ABS wiring system, we found all wires were undamaged, but the brake pressure sensor had malfunctioned. The TPI, unfortunately, indicated that if the issue with the brake pressure sensor was left unresolved, the entire ABS module would require replacement.
Following our thorough assessment, we confirmed there were no other issues with the Audi.
Thanks to the knowledge and skills of our Audi specialists, we could pinpoint the problem and provide a solution to the client on the first attempt.
The Solution
The solution was straightforward once we understood the issue. We verified that the entire ABS needed replacement alongside the brake pressure sensor.
We placed an order for the necessary parts and received them the following day. We installed a new brake pressure sensor and a new ABS pump, restoring the ABS to its original condition. After programming and coding the replacement Audi pump, we conducted a final check to ensure that our team had resolved the problem, and that the Audi A4 was prepared for return to the customer.
Our team successfully diagnosed, repaired, and returned the Audi A4 to our client within 48 hours.
Why Choose Fergies?
At Fergies, we’re committed to providing amazing service and great value for money. Our main goal is to ensure our customers’ vehicles are safe and reliable, offering support for all their motoring needs.
Have ABS trouble? Reach out to us today and our friendly team will gladly assist you.
