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

Bulletins, newest first
On Car Analysis2019-04-08. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. On-car analysis list of Customer Complaints: Transmission Concerns (including clutch assembly, bevel box and Haldex)
On Car Analysis2019-04-08. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. On-car analysis list of Customer Complaints: Transmission Concerns (including clutch assembly, bevel box and Haldex)
On Car Analysis2019-04-08. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. On-car analysis list of Customer Complaints: Transmission Concerns (including clutch assembly, bevel box and Haldex)
On Car Analysis2019-04-08. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. On-car analysis list of Customer Complaints: Transmission Concerns (including clutch assembly, bevel box and Haldex)
On Car Analysis2019-04-08. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. On-car analysis list of Customer Complaints: Transmission Concerns (including clutch assembly, bevel box and Haldex)
Control Module R2019-04-08. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Quick Reference Update Guide: This document informs of the corresponding software/hardware and disc availability to the customer concerns about a vehicle
V011330 20348982019-04-08. Service bulletin. ELECTRICAL SYSTEM; ENGINE. Technical Bulletin (Exhaust Gas Recirculation Flow Insufficient Stored in ECM Fault Memory, Could be Accompanied with Fault P2463 DPF Soot Accumulation): High soot loads prior to regeneration can cause possible restrictions in the EGR filter. This production solution to this issue is new software implemented in current production.
TT 57-12-032019-04-08. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Tech Tips (Remote Functions Inoperative and/or Faults 00955, 00956, 02660): If the remote key fob is depressed repeatedly or a button is held down while outside the remote operating range, the key remote functions may no longer operate. This document informs Before running GFF or attempting any adaptation with the scan tool, attempt to restore remote functionality by following the key synchronization procedure in this document.
TT 44-10-012019-04-08. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS; ELECTRICAL SYSTEM. Tech Tips (Tire Pressure Monitoring System): The TPMS system on the MY vehicles (2011-2013 Jetta, Tiguan, GTI, Golf and 2012-2013 Passat) is now an indirect type system. There are no sensors in the wheels as on previous models. There is no separate TPMS module, as all functions are part of the ABS module and monitored through the ABS sensors. This document informs where to find further detailed information on the system
On-car Analysis2019-04-08. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; POWER TRAIN. On-car analysis list of customer complaints: Transmission Concerns (including clutch assembly, bevel box and Haldex)
On-car Analysis2019-04-08. Service bulletin. POWER TRAIN; EQUIPMENT; ELECTRICAL SYSTEM. On-car analysis list from customer complaints: Transmission Concerns (including clutch assembly, bevel box and Haldex)
V961301 20261772019-04-08. Service bulletin. ELECTRICAL SYSTEM. Technical Bulletin (Keyless Entry Inoperative after Access / Start (KESSY) Module Replacement): After replacing the Access/Start (KESSY) module, the keyless entry does not work. The Access/Start (KESSY) module service parts are programmed incorrectly, resulting in a lack of functionality. This document informs of the conditions necessary to allow the software to be reprogrammed
V261305 20315832019-04-08. Service bulletin. ELECTRICAL SYSTEM. Technical Bulletin (Exhaust Pressure Control Valve issues): This document informs of the diagnostic issues resulting from malfunctions of the Exhaust Pressure Control Valve. If one or more of the faults are stored in the ECM fault memory, remove the exhaust flap to check for a sticking condition. If the flap cannot be moved or does not move freely, the exhaust flap must be replaced. This document discusses the "Fault Codes" necessary to diagnosis, and potential remedy of the issue. The fault codes for checking warranty coverage for servicing the vehicle are also available.
V231706 20410632019-04-08. Service bulletin. ELECTRICAL SYSTEM. Update vehicle metadata for 2009 pull ahead.
TT 90 11 012019-04-08. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Instrument cluster production mode solution, updated to include additional model and model year applicability.
TT 9115052019-04-08. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM. Update to existing information to address phone concerns via bluetooth resulting from saved emoji information
V231705 20410632019-04-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Update vehicle metadata for 2009 pull ahead.
TT 0117052019-04-08. Service bulletin. ELECTRICAL SYSTEM; ENGINE. Coding information for replacement ECM to address specific fault setting after the install.
V901202 20313342019-04-01. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Technical Bulletin (Instrument Cluster Clock and or Trip Buttons Inoperative): This bulletin has been released to address concerns related to clock and trip meter adjustment using the instrument cluster buttons. Because of a fitment concern between the instrument cluster halves the buttons mounted on the instrument cluster may not function properly. Since the lower housing does not fit properly with the upper housing, the buttons do not make contact when time and/or trip meter is being set. The production solution to this issue was Improvement in the production process as of September 30th, 2012, VIN: AJ_CM474081.
Update Bulletin2019-04-01. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. UPDATE Technical Bulletin (UPDATE ? 90H2 Instrument Cluster): This update has been proactively released to prevent customer concerns related to clock and trip meter adjustment using the instrument cluster buttons. Because of a fitment concern between the instrument cluster halves the buttons mounted on the instrument cluster may not function properly. The lower housing does not fit properly with the upper housing, the buttons do not make contact when time and/or trip meter is being set.
Update Bulletin2019-04-01. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. UPDATE Technical Bulletin (UPDATE ? 90H2 Instrument Cluster (NVLW)): This update has been proactively released to prevent customer concerns related to clock and trip meter adjustment using the instrument cluster buttons. Because of a fitment concern between the instrument cluster halves the buttons mounted on the instrument cluster may not function properly.
Dealer Letter-Da2019-04-01. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT ADAPTIVE/MOBILITY. VOLKSWAGEN DEALERSHIP COMMUNICATION (Revision to UPDATE 90H2 ? Jetta Instrument Cluster): This document informs of an expansion of intent in scope for vehicles serviced. The problem observed was Clock and trip meter buttons in the instrument cluster not functioning properly. The corrective action for this issue was to Check function of buttons and if necessary repair instrument cluster.
Reference Guide2019-04-01. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Updates (RVU): This document informs of the reflashs that took place at specific updated software levels to address the complaints of various cars.
Reference Guide2019-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM; POWER TRAIN. Transmission Control Module Updates: This document informs of the software, and technical bulletins that service corresponding cars and their Transmission Control Module complaint issues.
Reference Guide2019-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE; ELECTRICAL SYSTEM. Engine Control Module Updates: This document informs of complaints, and the software updates / Tech Bulletins associated with servicing engine control module issues:

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