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Service bulletins for the 2012 Volkswagen Jetta

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.

1483 on file from NHTSA, as of 2026-10-19.

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By component

By trouble code

By topic

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
Edition1112023-09-18. Service bulletin. EXTERIOR LIGHTING:TURN SIGNAL; ELECTRICAL SYSTEM; EQUIPMENT; LATCHES/LOCKS/LINKAGES. Reminder: Improvements to Technical Information Titles in ElsaPro
TB90H2a2023-09-05. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Instrument Cluster (NVLW
TB90H22023-09-05. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Instrument Cluster (NVLW
TB1914012023-08-28. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Electric Coolant Fans Continue to Run after Ignition is Switched OFF
TB1913032023-08-28. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Electric Coolant Fans Continue to Run after Ignition is OFF
TB1913012023-08-28. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Electric Coolant Fans Continue to Run after Ignition is OFF
TB0114072023-08-28. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; UNKNOWN OR OTHER. Software Version Management
TB0114012023-08-28. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Update Programming for Engine Control Module and Transmission Control Module, for Shudder and/or Slight Hesitation Concerns
TB0113352023-08-28. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); POWER TRAIN. Update Programming for Engine Control Module and Transmission Control Module, for Shudder and/or Slight Hesitation Concerns
UPDATE90H22023-08-14. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Jetta Instrument Cluster
UPDATE24X72023-08-14. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING. Revision to UPDATE 24X7 ? 2.0L MPI Software 2011-2012 My Jetta 2.0L
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
2814022023-07-31. Service bulletin. ELECTRICAL SYSTEM. MIL ON, Incorrect Glow Plug Faults P06C5, P06C6, P06C7 and/or P06C8 Stored in Fault Memory
2813032023-07-31. Service bulletin. ELECTRICAL SYSTEM. MIL ON, Incorrect Glow Plug Faults P06C5, P06C6, P06C7 and/or P06C8 Stored in Fault Memory
2813022023-07-31. Service bulletin. ELECTRICAL SYSTEM. MIL ON, Incorrect Glow Plug Faults P06C5, P06C6, P06C7 and/or P06C8 Stored in Fault Memory
2813012023-07-31. Service bulletin. ELECTRICAL SYSTEM. MIL ON, DTC(s) P0671, P0672, P0673 and/or P0674 Stored in ECM Fault Memory
2713012023-07-31. Service bulletin. ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR. Generator Replacement
2614032023-07-31. Service bulletin. ELECTRICAL SYSTEM. MIL ON, Secondary Air DTCs P2431, P2432, P2433 Stored in ECM Fault Memory
2613052023-07-31. Service bulletin. ELECTRICAL SYSTEM. MIL ON - DTC's P047F, P0477, P048A, P048B, P048C or P0401 Stored in ECM Fault Memory
2613032023-07-31. Service bulletin. ELECTRICAL SYSTEM. MIL ON - DTC's P047F, P0477, P048A, P048B, P048C or P0401 Stored in ECM Fault Memory
2613022023-07-31. Service bulletin. BACK OVER PREVENTION; ELECTRICAL SYSTEM. TDI Common Rail High Pitch Whine Noise after Switching Ignition OFF
2314032023-07-31. Service bulletin. ELECTRICAL SYSTEM. MIL ON, No Start, or Rough Running with DTCs P0087, P0088 or P0191 Stored in ECM Fault Memory (TDI ONLY)
2314022023-07-31. Service bulletin. ELECTRICAL SYSTEM. MIL ON, No Start, or Rough Running with DTCs P0087, P0088 or P0191 Stored in ECM Fault Memory (TDI ONLY)
2114072023-07-31. Service bulletin. ELECTRICAL SYSTEM. Customer states the engine lacks performance and the MIL is ON with one or more of the following fault codes.

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