Technical Service Bulletin 0420 — 2002 AUDI A4
ENGINE AND ENGINE COOLING:ENGINE
Bulletin Details
| TSB ID | 0420 |
| Manufacturer | |
| Vehicle | 2002 AUDI A4 |
| Component | ENGINE AND ENGINE COOLING:ENGINE |
| Communication Date |
Bulletin Summary
OIL SLUDGE - WARRANTY EXTENSION. SERVICE CIRCULAR - WARRANTY. *TT
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 2002 AUDI A4
1712322018550
ENGINE AND ENGINE COOLING
TSB-CL-JM-10C3
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)
380704
POWER TRAIN:AUTOMATIC TRANSMISSION
09012006
ELECTRICAL SYSTEM:IGNITION
092603
STEERING:HYDRAULIC POWER ASSIST:PUMP
0201
ELECTRICAL SYSTEM
680101
STRUCTURE:BODY
900103
ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH
0106
UNKNOWN OR OTHER