Should the Audi warranty cover warped brake discs?

My Audi Q3 has 20,600 miles and is still within the three year Audi warranty. I noticed there was a vibration when braking from above 60 mph. I took the car in and was told the vibration was caused by one or more distorted brake discs. The garage want to replace all the discs and pads at a cost of £880. I understand brake pads would not be covered under the car’s warranty but feel brake discs being deformed with such a low mileage and driving style suggest some form of manufacturing defect. I hope Audi UK will offer some contribution towards the repair cost considering the car’s age and low mileage but am interested in any comments you might have.

Asked on 22 July 2018 by Richard Davis

Answered by Honest John
Brake pads usually become warped by the driver sitting on the brakes after a long braking, for example into a dual carriageway roundabout or at the bottom of a hill. That would not be covered by warranty. They can't all need replacing. The warped ones will be at the front. A cheaper solution is to find a garage who will skim them in situ.
Similar questions
In July 2017 I purchased a Renault Captur 0.9 TCe. The car had 9731 miles on the clock and was first registered in September 2016. The clutch failed last week, with 12986 miles on the clock. I immediately...
My Mazda 6 turbo has failed. My local dealer says that Mazda is aware of this problem and will offer a goodwill gesture of £1000 towards the cost of a new turbo. Problem is that my car is serviced by a...
You recommend changing the oil every 10,000 miles on a Ford S-MAX. Does this have to be carried out by a Ford dealer or can it be done by a local garage without harming the warranty?
Related models
Stylish. compact SUV in a similar fashion to the Range Rover Evoque. Impressive fuel economy and low CO2. Two and four-wheel drive available.
 

Ask Honest John

Value my car