Technical Service Bulletin Circular 24GQ — 2020 AUDI A3
ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
Bulletin Details
| TSB ID | Circular 24GQ |
| Manufacturer | |
| Vehicle | 2020 AUDI A3 |
| Component | ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM) |
| Communication Date |
Bulletin Summary
In the event of a catalytic converter failure, which could negatively impact tailpipe emissions, existing diagnostics may not properly illuminate the malfunction indicator light (MIL).
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 2020 AUDI A3
A4824652063526_3
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT
A9124642044318_3
EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
A4022462047758_8
SUSPENSION:FRONT:SHOCK ABSORBER
SM 09-2022
EQUIPMENT
A0121122064788_1
ENGINE AND ENGINE COOLING
Dealer 24GQ
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
Dealer 24GJ
ELECTRICAL SYSTEM
A0120792058095_2
ELECTRICAL SYSTEM:SOFTWARE
A3720992060148_1
POWER TRAIN:MANUAL TRANSMISSION:INTERNAL:GEARS
A4020102044060_5
SUSPENSION