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Service bulletins for the 2009 Audi A3

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

578 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
TSB-01-13-702013-04-11. Service bulletin. ENGINE. AUDI: 01 MIL ON P1545, P0121, P0123, P0221, OR P0222 STORED IN ECM. A NUMBER OF INCIDENT MEMORY ENTRIES WITH REGARD TO THROTTLE VALVE ARE STORED IN THE ECM. IN MOST CASES, THE ENTRIES ARE SPORADIC. *JS UPDATED 04/15/2013 *JS
SAC-55H12012-09-06. Service bulletin. ENGINE; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT:OTHER:LABELS. AUDI: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. INFORMATION PACKAGES WILL BE PROVIDED REGARDING LABELS/STICKERS FOR CERTAIN VEHICLES WITH TDI CLEAN DIESEL ENGINES. *PE
TSB-15-11-192011-08-17. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. VOLKSWAGEN: MALFUNCTION LIGHT IS ON AND THE ENGINE IS DIFFICULT TO START. THERE MAY BE A RATTLE IN THE ENGINE COMPARTMENT AND POSSIBLE DAMAGE TO THE CAMSHAFT. THERE ARE TWO POSSIBLE TROUBLE CODES STORED. *RM
SB-15-11-212011-06-27. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. VOLKSWAGEN: MALFUNCTION LIGHT IS ON AND THERE IS NOISE FROM THE TIMING CHAIN. ENGINE IS DIFFICULT TO START AND THERE ARE TWO POSSIBLE TROUBLE CODES STORED. THERE IS POSSIBLE DAMAGE TO THE CAMSHAFT. *RM
SA-19H12011-06-22. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM; ENGINE AND ENGINE COOLING. AUDI SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. A SEAL INSIDE THE COOLANT PUMP CAN WEAR OUT AND LEAK COOLANT. THIS ALSO CAUSED THE ENGINE LIGHT TO COME ON. *RM UPDATED ON 06/27/2011. *KB
TSB-15-10-042011-02-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. AUDI: MIL ON; NOISE FROM TIMING CHAIN (DTC P001600). MIL ON; ENGINE DIFFICULT TO START; SOMETIMES RATTLE IN ENGINE COMPARTMENT; BANK 1, CAMSHAFT POSITION G40/CRANKSHAFT POSITION SENSOR G28, WRONG ASSIGNMENT STORED IN ENGINE CONTROL UNIT; POSSIBLE DAMAGE TO CAMSHAFT OR CAMSHAFT BEARING SURFACES. *PE
TSB-01-10-132011-02-12. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. AUDI: MIL ON; ROUGH IDLE; ONE OR MORE OF THE FOLLOWING DTCS ARE STORED-DTC P0300 (RANDOM/MULTIPLE CYLINDER MISFIRE DETECTED); DTC P0301-0312 (CYL. 1 MISFIRE DETECTED-CYL.12 MISFIRE DETECTED); ENGINE MAY HAVE REDUCED PERFORMANCE WITHOUT SIGNIFICANT LOSS OF POWER OR STALLING. *PE
TSB-01-10-092011-02-12. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. AUDI: MIL ON; ROUGH IDLE, ONE OR MORE OF THE FOLLOWING DTCS ARE STORED-DTC P0300 RANDOM/MULTIPLE CYLINER MISFIRE DETECTED; DTC P0301-0312 (CYL. 1 MISFIRE DETECTED-CYL. 12 MISFIRE DETECTED); ENGINE MAY HAVE REDUCED PERFORMANCE WITHOUT SIGNIFICANT LOSS OF POWER OR STALLING. *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.