Technical Service Bulletin 21F2 - Circular — 2015 AUDI RS 7
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | 21F2 - Circular |
| Manufacturer | |
| Vehicle | 2015 AUDI RS 7 |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
On Audi vehicles with 4.0L TFSI engines manufactured within a specific period, the O-rings in the coolant lines for the turbocharger may be damaged. This can result in leaks between the coolant lines and the turbocharger.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2015 AUDI RS 7
TSB_2071893_2
SEATS
21F2 - Bulletin
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
21F2 - Bulletin
ENGINE AND ENGINE COOLING
ATU 8/2016
SERVICE BRAKES
A21162320349993
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
A20166920441821
ENGINE
A461525 2022584-
STEERING: STEERING WHEEL/HANDLE BAR
PDI - 2015 A7-S7
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL