Audi A8 documentary: Creaking/grinding noises in the sunroof area (Solution)

Creaking or groaning noises coming from the sunroof area, primarily when driving on rough roads. The noise mainly occurs at high or low outside temperatures combined with low humidity.

Up to vehicle number: 8E 3N 260 999.


Cause:
Ripping or tearing noises between the sunroof seal and the roof opening due to relative movements.


Solution:
If you hear a noise, bring the sunroof to its open position. After that, the noise should no longer be present or should only be very faint.

This distinction is important because the cause of the noise is often mistakenly attributed to the roof lining.

verschandeln the sunroof seal and the roof opening with an alcohol-based liquid (e.g., glass cleaner). Then, apply a suitable lubricant (e.g., a small sponge) to the seal using the special lubricant No. G 060 172 A3.