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Service bulletins for the 2012 Volkswagen Golf

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.

1318 on file from NHTSA, as of 2026-10-19.

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

Bulletins, newest first
V011518 20235912017-11-08. Service bulletin. FUEL SYSTEM, DIESEL; ELECTRICAL SYSTEM. Technical Bulletin (TDI Clean Diesel I/M (Inspection Maintenance) Testing Issues due to Readiness Not Set): A Volkswagen TDI clean diesel is not ready for I/M (Inspection Maintenance) testing due to readiness codes not being fully set. Some readiness codes on TDI clean diesel vehicles require special driving conditions to be set. This document contains how to read the OBD readiness codes to diagnosis the status of the car, and gives examples on what is necessary to have the car up to spec
V011521 20348982017-11-08. Service bulletin. ENGINE; ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE. Technical Bulletin (Exhaust Gas Recirculation Flow Insufficient Stored in ECM Fault Memory): High soot loads prior to regeneration can cause possible restrictions in the EGR filter. This document contains the procedure to update the programming on the diagnostic hardware. This document contains the fault codes necessary to check the warranty coverage for servicing this issue. The document also contains the procedure for servicing the possible causes of restrictions in the EGR filter.
V201503 20314262017-11-08. Service bulletin. ELECTRICAL SYSTEM; ENGINE; FUEL SYSTEM, GASOLINE. Technical Bulletin: High Pressure Fuel Pump Diagnosis. Completing the GFF high pressure pump function test is essential to diagnose proper pump operation and to avoid unnecessary replacements. This document contains the procedure to update the programming on the diagnostic hardware. This document contains the fault codes necessary to check the warranty coverage for servicing this issue.
V231503 20410632017-11-08. Service bulletin. ELECTRICAL SYSTEM; FUEL SYSTEM, DIESEL. Technical Bulletin (No Start, or Rough Running issues): When diagnosing the condition(No Start, or Rough Running) on a common rail diesel vehicle, if no root cause is found after checking all other components and all GFF diagnostic procedures have been performed, it may be necessary to check for metallic particles in the High Pressure Fuel Pump using the service section of this document.
TT 23-15-012017-11-08. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; FUEL SYSTEM, GASOLINE. Tech Tips (Exhaust Gas Recirculation System Performance issues): After replacing the mass air flow sensor basic setting must be reset. This document informs of the procedure necessary to perform the reset
V211504 20267712017-11-08. Service bulletin. ELECTRICAL SYSTEM; ENGINE; FUEL SYSTEM, DIESEL. Technical Bulletin:Engine Lacks Performance, and Engine Warning Light ON issues. The document contains fault codes for trouble shooting issues, and procedures for those issues
V201502 20314262017-11-08. Service bulletin. FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM; ENGINE. Technical Bulletin (High Pressure Fuel Pump Diagnosis): Completing the GFF high pressure pump function test is essential to diagnose proper pump operation and to avoid unnecessary replacements
TT 01-14-012017-11-08. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; FUEL SYSTEM, GASOLINE. Tech Tips (Lean Fuel Trim Readings): This document informs on the procedure to diagnose for issues with excess fuel trim, and what needs to be serviced
V231510 20410632017-11-08. Service bulletin. FUEL SYSTEM, DIESEL. Technical Bulletin (Fuel Rail/System Pressure issues): When diagnosing the condition above on a common rail diesel vehicle, if no root cause is found after checking all other components and all GFF diagnostic procedures have been performed, it may be necessary to check for metallic particles in the High Pressure Fuel Pump using the service section of this bulletin. If such an inspection is necessary, the following guidelines in this document must be observed when removing the N290 Fuel Metering Valve. This document discusses the "Fault Codes" necessary to diagnosis, and potential remedy of issue. The fault codes for checking warranty coverage for servicing the vehicle are also available.
TT 20-13-012017-10-31. Service bulletin. EQUIPMENT:ELECTRICAL; FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. Tech Tips (ECM Fault P1250 "Fuel Level Too Low" Will Not Clear): This document informs to clear static ECM fault P1250 "Fuel Level Too Low", add fuel to vehicle and complete a road test of at least 10 miles. Simply adding fuel without completing a road test may not allow fault to clear.
V201501 20314262017-10-31. Service bulletin. FUEL SYSTEM, GASOLINE. Technical Bulletin (High Pressure Fuel Pump Diagnosis): Completing the GFF high pressure pump function test is essential to diagnose proper pump operation and to avoid unnecessary replacements.
V011503 20148152017-10-31. Service bulletin. FUEL SYSTEM, GASOLINE. Discusses the issues associated with using contaiminated gasoline. There are recommendations to use top tier gasoline retailers
V001602 20338462017-10-31. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM. Fuel Additive to Help Prevent Sporadic Misfire Faults A Volkswagen approved fuel additive is available to help remove and prevent deposits on fuel injectors and intake valves.
V011602 20148152017-10-31. Service bulletin. FUEL SYSTEM, GASOLINE. Technical tips on what to do if improper gasoline has been added to the vehicle.
Dealer Letter -2017-10-21. Service bulletin. FUEL SYSTEM, DIESEL. Upcoming Communication to Owners of 2009-2015 MY Volkswagen TDI Clean Diesel Engine Vehicles Registered in the State of Minnesota Engine Codes CBEA, CJAA, CKRA, CATA, CNRB Using Biodiesel Fuel Blends: This document informs that Due to new Minnesota state regulations regarding biofuels, biodiesel blends of B5 or less may not be available in the State of Minnesota. Because Volkswagen supports the development and use of renewable fuels (such as biodiesel fuel blends), customers with 2009-2015 MY Volkswagen TDI® Clean Diesel Engine vehicles registered in the State of Minnesota only will receive a communication in July 2014 regarding the use of biodiesel fuel blends in their vehicles. Volkswagen will continue to honor the terms and conditions of Volkswagen Limited Warranties that came with these vehicles.
Customer Letter2017-10-21. Service bulletin. FUEL SYSTEM, DIESEL. 2009-2015 Model Year Volkswagen TDI® Clean Diesel Vehicles Registered in Minnesota Engine Codes CBEA, CJAA, CKRA, CATA, CNRB Using Biodiesel Blend Fuels: Biodiesel is a domestically produced, clean-burning and renewable partial substitute for conventional (petroleum) diesel fuel. The customers vehicle was originally designed to run on ?ULSD? - Ultra Low Sulfur Diesel No. 2 ? fuel that complies with ASTM D-975 specifications and permits up to a maximum blend of 5% biodiesel (B5). Due to new Minnesota state regulations regarding biofuels, biodiesel blends of B5 or less may not be available in Minnesota. However, we want to assure you that Volkswagen will continue to honor the terms and conditions of the Volkswagen Limited Warranties that came with your vehicle.
TT 23-14-012017-10-21. Service bulletin. FUEL SYSTEM, GASOLINE. Tech Tips (2009-2014 All TDI (2.0L, 3.0L) Common Rail models Passat, Golf, Jetta, Jetta SportWagen, Touareg Adapting Injector Quantity adjustment correction values (IMA/IVA)): This document informs When replacing or adapting fuel injectors, if there is no Guided Functions Test Plan, utilize the procedure provided in the document
TT 20-13-022017-10-21. Service bulletin. FUEL SYSTEM, GASOLINE. Tech Tips (Fuel line connections): Be aware that fuel lines are color coded on vehicles with return fuel pressure lines. The black line is for fuel pressure supply and the blue line is for fuel pressure return.
TT 00-14-022017-10-21. Service bulletin. FUEL SYSTEM, GASOLINE; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM. Tech Tips (Adapting Injector Quantity adjustment correction values (IMA/IVA)): When replacing or adapting fuel injectors, if there is no Guided Functions Test Plan, utilize this documents procedure
V231703_20410632017-10-21. Service bulletin. FUEL SYSTEM, DIESEL. Update fuel sampling requirement.
V231604_20410632017-06-15. Service bulletin. ENGINE; FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP. UPDATED TECHNICAL BULLETIN TO ADD INJECTOR SEAL PLATE TO PARTS TABLE.
V231505 20410632016-07-07. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL; FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
19J52016-05-23. Service bulletin. FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP; EQUIPMENT. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
TB-23-15-032015-10-14. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. VOLKSWAGEN: VEHICLE IS ROUGH RUNNING, FAILS TO START AND MALFUNCTION INDICATOR LAMP (MIL) BE ON AND AFTER CHECKING COMPONENTS AND NO ROOT CAUSE IS FOUND, NEED TO CHECK HIGH PRESSURE FUEL PUMP FOR METALLIC PARTICLES. MODEL 2009-12 GOLF JETTA, JETTA SPORTWAGEN. *PE
PRI B2015-07-23. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. VOLKSWAGEN: SOME VOLKSWAGEN VEHICLES WITH 2.0 TFSI ENGINES WILL HAVE THE INTAKE MANIFOLD AND FUEL INJECTORS WARRANTY EXTENDED. 7/23/15 *TA

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