Audi A8 Quattro Problems

Oil leaks may develop in crankcase ventilation hoses on Audi A8 Quattro

Problem Description and Possible Solution

Oil leaks can develop in the crankcase ventilation hoses, in between the cylinder banks.
(4 people reported this problem)

Audi A8 Quattro Vehicles With This Problem

RepairPal Verified
Average mileage: 101,000 (101,000–101,000)
Engine affected: 4.2L V8
3 model years affected: 1997, 1998, 2009
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