Technical Service Bulletin SM 74-2021 — 2019 AUDI A3
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | SM 74-2021 |
| Manufacturer | |
| Vehicle | 2019 AUDI A3 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
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 2019 AUDI A3
A4824652063526_3
UNKNOWN OR OTHER
Dealer 24Wi
ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
A3023322060560_2
ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
SM 100-2021
EQUIPMENT
A4021292047758_7
SUSPENSION:FRONT:SHOCK ABSORBER
A0121122064788_1
EQUIPMENT:ELECTRICAL
A9021022063065_1
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
A6921622061030_2
AIR BAGS
A9120382061397_1
EQUIPMENT:ELECTRICAL:INFOTAINMENT:BLUETOOTH/WIFI
A3020292060560_1
POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:CLUTCHES/BANDS