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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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Bulletins, newest first
TT 911117_2031182017-06-27. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM:SOFTWARE. DIRECTIONS TO DEACTIVATE TRANSPORT SAFEGUARD MODE IN REPLACEMENT RADIOS. NO DIRECTIONS TO ADDRESS THIS IN THE REPAIR MANUAL OR SCAN TOOL.
TDI EMISSIONS SE2017-06-27. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. THIS COMMUNICATION INFORMS OF THE TDI EMISSIONS SETTLEMENT AGREEMENT WITH REGARDS TO 2.0L TDI VEHICLES.
TT 911117_2031182017-06-26. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. DIRECTIONS TO DEACTIVATE TRANSPORT SAFEGUARD MODE IN REPLACEMENT RADIOS. NO DIRECTIONS TO ADDRESS THIS IN THE REPAIR MANUAL OR SCAN TOOL.
TT 13-16-012017-06-24. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. REMINDER TO FOLLOW THE CORRECT REPAIR PROCEDURE OF PILOT BEARING REPLACEMENT, WHEN REMOVING AND RE-INSTALLING THE DSG TRANSMISSION
VWS-15-012017-06-23. Service bulletin. EQUIPMENT; ENGINE. THIS COMMUNICATION INFORMS DEALERS OF THE WARRANTY CLAIM CODING FOR 30-DAY INVENTORY MAINTENANCES ON 2.0L AND 3.0L TDI VEHICLES.
TT 97-14-022017-06-23. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM. TECH TIP DENOTING POTENTIAL FOR DAMAGE OF THE DATA LINK CONNECTOR WHEN USING AFTER MARKET PLUG IN DEVICES OR SCAN TOOLS AND SUBSEQUENT DIAGNOSTIC DIRECTION.
TT 74-15-012017-06-23. Service bulletin. SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER. THE UPDATE TO THIS TECH TIP WAS TO INCLUDE THE 2016 MODEL YEAR APPLICABILITY.
SM 03-2016 VWMEX2017-06-23. Service bulletin. EQUIPMENT. THIS SPECIAL NOTICE IS TO INFORM DEALERS TO RETURN ALL PARTS BUILT BETWEEN DECEMBER 2015 AND MARCH 2016. PART NUMBERS AFFECTED SHOWN IN THE PDF. NOTE: ALL INVENTORY SHIPPED TO DEALERS AFTER APRIL 2ND 2016 HAS BEEN INSPECTED AND CONSIDERED CORRECT.
V011613_20338052017-06-22. Service bulletin. ELECTRICAL SYSTEM; ENGINE. "ENGINE, MISFIRE DIAGNOSTIC AID THE MIL IS FLASHING OR ILLUMINATED."
DEALER LETTER -2017-06-20. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. THIS DEALER LETTER GIVES AN UPDATE ON THE CURRENT EMISSIONS ISSUES WITH REGARDS TO 2.0L TDI VEHICLES.
V871616_20441652017-06-20. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. TO UPDATE CAUSAL PART NUMBERS IN WARRANTY TABLE AND UPDATE MODEL YEAR APPLICABILITY.
TT871201_20295612017-06-20. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. DIRECTION TO PERFORM SYSTEM RESET AFTER COMPONENT REPLACMENT OR DISCONNECT OF THE HVAC SYSTEM CONTROL HEAD. NO TEST PLAN INFORMATION TO ADDRESS THIS.
V231604_20410632017-06-15. Service bulletin. ENGINE; FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP. UPDATED TECHNICAL BULLETIN TO ADD INJECTOR SEAL PLATE TO PARTS TABLE.
V011608_20348982017-06-15. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE); ELECTRICAL SYSTEM:SOFTWARE. TO UPDATE WARRANTY LABOR OPERATIONS DUE TO ELSA UPDATES, AND TO INCLUDE AN ADDITIONAL PARTS TABLE FOR REPLACING A ONE PIECE SYSTEM WITH A TWO PIECE SYSTEM.
V871616_20441652017-06-15. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. TO UPDATE CAUSAL PART NUMBERS IN WARRANTY TABLE AND UPDATE MODEL YEAR APPLICABILITY.
TT871201_20295612017-06-15. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. DIRECTION TO PERFORM SYSTEM RESET AFTER COMPONENT REPLACMENT OR DISCONNECT OF THE HVAC SYSTEM CONTROL HEAD. NO TEST PLAN INFORMATION TO ADDRESS THIS.
101065132017-06-15. Service bulletin. STRUCTURE:BODY:BUMPERS. REPAIR OF EXTENSIVE STONE CHIPS IN FRONT BUMBER COVER.
TT 5710042017-06-15. Service bulletin. ELECTRICAL SYSTEM. UPDATE TO MODEL YEAR APPLICABILITY.
TT871101_20306062017-06-14. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT:ELECTRICAL. DIRECTION TO PERFORM BASIS SETTING ADAPTATION OF THE AC COMPRESSOR AFTER CONTROL MODULE REPLACEMENT. THE DIAGNOSTIC AND REPAIR ROUTINE IN THE SCAN TOOL DOES NOT AUTOMATICALLY ADDRESS AFTER PARTS REPLACEMENT.
TT871101_20306062017-06-14. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT:ELECTRICAL. TO UPDATE BASIC SETTING INSTRUCTION FOR MODEL YEAR 2016 VEHICLES.
DEALER LETTER -2017-06-14. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. THIS DEALER LETTER GIVES AN UPDATE ON THE CURRENT EMISSIONS ISSUES WITH REGARDS TO 2.0L TDI VEHICLES.
V501606_20117612017-03-17. Service bulletin. STRUCTURE:BODY:BUMPERS. TO UPDATE CLAIM PROCESSING STATEMENT.
V011609_20348982017-01-18. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE); ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. TO UPDATE GOLF (EXCHANGE PARTS) TIME UNITS DUE TO SAGA/ELSA UPDATES 6/13/16. MIL ON, DTC P0401 Exhaust Gas Recirculation Flow Insufficient Stored in ECM Fault Memory, Could be accompanied with Fault P2463 DPF Soot Accumulation.
TT 01-15-072016-07-07. Service bulletin. ENGINE. Control Module Faulty
TT 01-15-072016-07-07. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV); ENGINE. Correction to fault code

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