Compare Audi A3 rust removal repair quotes from specialist garages

Since it was founded in 1909, Audi has been at the forefront of automotive innovation. It was the first to conduct crash tests, one of the first to use a dual-clutch gearbox, and in 1921, became the first German manufacturer to make a production car, the Audi Type K, with left-hand drive.

Impressively, Audi is also the most successful carmaker in the history of the World Car Awards, winning 11 titles since 2005 and five World Performance Car Awards as of 2022. Find out whether Audis are expensive to repair in this guide or take a look at how their maintenance costs compare with SEAT and Skoda.

Car rust and paint repair is sometimes a necessity for older vehicles and those that have previously been involved in a collision. There are several ways to remove rust, such as mechanical removal (which uses grinders, wire brushes, sand blasters and sandpaper) and acidic rust removal (which involves applying acid to the area).

If the rust is minimal, you could attempt a rust spot repair at home; however, it's easy to cause more damage if you don't follow the proper steps. By comparison, a rusted car frame repair is much more complex. Extensive rust can compromise a vehicle's structural integrity, so it's best to let a professional repair it.

One of the best ways of preventing rust, particularly on your vehicle's chassis, is to book a car underseal specialist who will apply a thick, resilient coating to the underbody, protecting it from stones and debris.