Audi Q3 roof leaking through map lights due to debris-filled tubing design flaw on Audi Q3

Some Audi Q3 owners report experiencing roof leaks, particularly water leaking through the map lights, which is attributed to a design flaw in the tubing system that can become clogged with debris. This issue often stems from clogged drainage tubes running down the A-pillars, resulting in water backup and overflow into the cabin. Additionally, some owners have noted recurring leaks even after attempts to resolve the problem, leading to ongoing frustration. Many have shared experiences of visiting dealers multiple times for sunroof leaks, facing challenges in getting the issue resolved under warranty. Repairing the faulty sunroof can also be expensive, with quotes exceeding £3,000, although some dealerships may offer goodwill discounts. Overall, these persistent roof leak issues highlight the importance of prompt attention to prevent water damage and electrical problems in the Audi Q3.