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Service bulletins for the 2012 Volkswagen Jetta SportWagen

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.

1084 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Bulletins, newest first
AnalysisW2023-08-21. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Please contact VW Helpline before attempting repair
AnalysisV2023-08-21. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Please contact VW Helpline before attempting repair
AnalysisT2023-08-21. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Please contact VW Helpline before attempting repair
AnalysisS2023-08-21. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Please contact VW Helpline before attempting repair
AnalysisR2023-08-21. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Please contact VW Helpline before attempting repair
AnalysisQ2023-08-21. Service bulletin. EQUIPMENT:ELECTRICAL; ENGINE AND ENGINE COOLING; POWER TRAIN. Please contact VW Helpline before attempting repair
AnalysisP2023-08-21. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN; EQUIPMENT:ELECTRICAL. Please contact VW Helpline before attempting repair
AnalysisK2023-08-21. Service bulletin. EQUIPMENT:ELECTRICAL; ENGINE AND ENGINE COOLING; POWER TRAIN. Please contact VW Helpline before attempting repair
AnalysisJ2023-08-21. Service bulletin. POWER TRAIN; ENGINE AND ENGINE COOLING; EQUIPMENT:ELECTRICAL. Please contact VW Helpline before attempting repair
AnalysisI2023-08-21. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT:ELECTRICAL; POWER TRAIN. Please contact VW Helpline before attempting repair
AnalysisH2023-08-21. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN; EQUIPMENT:ELECTRICAL. please contact VW Helpline before attempting repair
AnalysisG2023-08-21. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. please contact VW Helpline before attempting repair
AnalysisF2023-08-21. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. please contact VW Helpline before attempting repair
AnalysisE2023-08-21. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. please contact VW Helpline before attempting repair
Action20T8c2023-08-14. Service bulletin. FUEL SYSTEM, GASOLINE. Install Misfueling Guard
Action20T8b2023-08-14. Service bulletin. ENGINE AND ENGINE COOLING. Install Misfueling Guard
Action28G82023-08-14. Service bulletin. ELECTRICAL SYSTEM. Glow Plug Control Module
Action20T8a2023-08-14. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. We would like to inform you that the FAQ for Service Action 20T8 has been revised to include additional information for dealers to share with customers about the misfueling guard.
CustomerCare2023-08-14. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Customer Letter
CustomerLetter2023-08-14. Service bulletin. FUEL SYSTEM, DIESEL; FUEL SYSTEM, GASOLINE. 2009-2015 Model Year Volkswagen TDI® Clean Diesel Vehicles Registered in Minnesota
28G82023-08-14. Service bulletin. FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:DIESEL. 2012 - 2013 My Jetta SportWagen TDI Clean Diesel Engine Vehicles Glow Plug Control Module
20T82023-08-14. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; FUEL SYSTEM, GASOLINE; FUEL SYSTEM, DIESEL. As diesel engine passenger vehicles become more popular, auto manufacturers have seen an increase in the number of misfueling cases where diesel engine vehicles are mistakenly fueled with gasoline. The resulting fuel system contamination can lead to costly repair that are not covered under warranty.
TireChain2023-08-14. Service bulletin. UNKNOWN OR OTHER. Tire Chain Information (for California dealers only) 2012 Model year Only Information only for all other dealers
V2719012011894242023-08-04. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Battery Testing and Charging using Midtronics VAS6161 and or GRX3000 Vas Charger
V2715032016076122023-08-04. Service bulletin. ELECTRICAL SYSTEM. Diagnostic assistance for excessive static current draw

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