Component
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
Manufacturer
Volkswagen Group of America, Inc.
What Happened
The turbocharger in your vehicle is like a powerful fan that uses oil to keep its moving parts running smoothly. In some 2013-2017 Audi models, the oil supply to this fan can become clogged, causing damage to the bearings.
Risk if Unfixed
If the bearings wear out, the turbocharger's moving parts can hit the housing or break, causing the engine to stall. This could lead to a loss of power and increase the risk of a crash.
Free Fix
Your authorized Audi dealer will replace the oil strainer and change the oil in your vehicle's engine, all at no cost to you. This repair should be done as soon as possible, and you'll receive a notification letter with more information.
Show original NHTSA language
Original — What Happened
Volkswagen Group of America, Inc. (Audi) is recalling certain 2013-2017 A8, S6 Sedan, S7, S8, and 2014-2017 RS7 vehicles. The turbocharger oil supply strainer can become blocked, causing wear to the bearings due to lack of lubrication.
Original — Risk if Unfixed
Worn bearings can cause the turbine wheel to contact the turbocharger housing or cause the shaft to break, causing an engine stall and increasing the risk of a crash.
Original — Remedy
Dealers will replace the oil strainer and perform an oil change, free of charge. Owner notification letters were mailed August 4, 2022. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 21H7.
View full recall details →
Repairs are free at any authorized dealer. Find a dealer →