▲ 1 r/AudiA4B6
Losing coolant without a visible leak
Losing coolant without any visible leaks. Trying to troubleshoot it. No leak puddles on the ground.
Should I start out with replace the reservoir tank cap? Maybe it is worn and would it vent? like a radiator cap?
Even those these Audis don't have a radiator cap.
u/blkpetite — 8 days ago