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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: Equipment and accessories are shown. Show all

Bulletins, newest first
TT 7415022019-04-08. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Update incorrect model year applicability in model table.
VWS-11-062019-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Warranty Information (Regularly Scheduled Maintenance Interval Time or Mileage Guidelines): The Volkswagen Customer Experience Team has monitored the claims processed through the Carefree Maintenance (CFM) program from its inception. Their findings reveal that, in many cases, the first maintenance interval service (10K) has been claimed multiple times while subsequent maintenance interval services (20K and 30K), although being performed for the customer, have been submitted erroneously. It is crucial that Volkswagen of America receives accurate claim coding information regarding the Carefree Maintenance (CFM) Program. Accurate claim data enables Volkswagen to assist Dealers to improve their CFM penetration and customer return rates. In addition, it allows VWoA to assess the perceived benefits of the program to our customers. To assist Dealer Service Departments in determining the most appropriate service number and maintenance interval to use, Volkswagen has established the guidelines in this document.
V921204 20248782019-04-01. Service bulletin. EQUIPMENT; VISIBILITY/WIPER. Technical Bulletin (Wiper Blade Inspection for Proper Warranty Coding): Wiper blade inspection guidelines for wear and tear, outside influence and factory defect.
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.
V441203 20310872019-04-01. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE); EQUIPMENT; TIRES. Technical Bulletin (Four Wheel Alignment Overview): This Technical Bulletin provides an overview for performing vehicle four Wheel Alignment and information on improving vehicle pull/drift using selective tire placement. The information provided is based on the Hunter alignment equipment and the Hunter GSP9700 balancer with StraightTrak. The general information provided in the bulletin, such as alignment terminologies, warranty information and Vehicle drift/pull diagnosis is not dependent on the alignment equipment and still applies with the use of other alignment equipment. The following topics are addressed in this bulletin: 1. Alignment Terminologies 2. Toe adjustment ?Steering Wheel Off Center (SWOC) 3. Camber adjustment 4. Caster measurement 5. Selective tire placement to improve vehicle pull/drift due to road crown. 6. Warranty
V201202 20314262019-04-01. Service bulletin. EQUIPMENT; 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. Guided fault finding provides a function test for the high pressure fuel pump. This test must be performed in order to properly diagnose the high pressure fuel pump. 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.
V011232 20313412019-04-01. Service bulletin. EQUIPMENT; FUEL SYSTEM, GASOLINE; FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY. Technical Bulletin (DTC P0441 Stored in the Engine Control Module): Production tolerance in Diagnostic Module Tank Leakage (DMTL) pump could cause a false flow reading. The production solution to this issue is updated DMTL pumps as of pumps? production date September 2012. 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.
V001206 20157802019-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT. Technical Bulletin (PDI - Vehicle Inspection, Protection Removal and Detailing): This document informs of the procedure to perform when a dealer receives a car. Its contents include: ? Inspecting vehicle for damage (to be completed within 48 hours of delivery to Dealership) ? Shipping damage ? Detailers responsibilities (to be completed prior to delivery to Customer) ? Full Body Covers (FBC), removal and disposal ? RAPGARD®, removal and disposal ? Paint finish, inspecting for swirl marks ? Exterior glass, cleaning ? Interior, cleaning ? New vehicle detailing products
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 Ar2019-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. VOLKSWAGEN DEALERSHIP COMMUNICATION (20R9 Service Action Kit Allocation): This document informs of the submission of additional 20R9 kits for dealership?s use. The document instructs parts managers to use the kits to address any affected inventory vehicles, so that the campaign is completed prior to retail sale. The document also informs how additional kits can be ordered.
TT 96-12-072019-04-01. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. Tech Tips (Equipped With KESSY ? Key Adaptation Tip): This document informs of the setup and an overview of the procedure to adapt keys on a vehicle equipped with KESSY
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.
TT 21-10-012019-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Tech Tips (N75 Solenoid Valve Diagnosis): This document informs with a diagram which vacuum ports on the N75 valve should hold vacuum and which ones should not for diagnosis on the Vehicles with 2.0T Gasoline Engine (Engine Codes BPY, CCTA, CBFA) to the testing of the N75
Dealer Letter -2019-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. VOLKSWAGEN DEALERSHIP COMMUNICATION (20R9 Service Action Kit Allocation): Volkswagen will be sending an additional allocation of 20R9 kits for dealership?s to use. In addition to any customer vehicles showing the 20R9 service action open the kits are to be used to address any affected inventory vehicles, so that the campaign is completed prior to retail sale. This document informs how to acquire additional kits as well.
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:
Reference Guide2019-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM. Body/Infotainment Module Software Updates: This document informs of various complaints that were addressed in software updates, and technical bulletins.
VWS-12-022019-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Warranty Information (Volkswagen Amenity Subsidy Program - Revised): Volkswagen announced a new short-term program that reimburses Dealers $20 per repair order when model year 2010 ? 2013 Volkswagen customers bring in their vehicle for repair/maintenance and are 1. provided with a qualifying current Volkswagen Service Loaner (defined as up to one-year-old with less than 36,000 miles) AND 2. their vehicle receives a wash and vacuum.
Dealer Letter an2019-04-01. Service bulletin. EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. VOLKSWAGEN DEALERSHIP COMMUNICATION (Revision to UPDATE 90H2 ? Jetta Instrument Cluster): This document informs of an expansion to the 90H2 UPDATE. As an additional supply of parts is now available, Volkswagen have expanded the scope of vehicles to include certain 2012 model year Jetta vehicles in U.S. dealer inventory. The issue to be addressed is the Clock and trip meter buttons in the instrument cluster do not function properly. The corrective action taken was to Check function of buttons and if necessary repair instrument cluster.
V301204 20313662019-04-01. Service bulletin. POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE); EQUIPMENT ADAPTIVE/MOBILITY. Technical Bulletin (Slave Cylinder - Clutch Pedal Operation Diagnosis): A Customer may comment: ? Complaints on clutch system. ? After pressing the clutch pedal, it remains on the floor. Due to mis-diagnosis of clutch systems, and to prevent incorrect parts replacement, diagnostic procedure implemented into guided fault finding. This document is meant to inform.
V281203 20295142019-04-01. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Technical Bulletin (Cylinder Glow Plug Circuit issues): Internal hardware issue of the glow plug relay may cause an over voltage supply to the glow plug(s) damaging the heating element. The production solution to this issue was Improved glow plug relays implemented in production and spare parts. 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.
V911222 20227392019-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). Technical Bulletin (Bluetooth System Identification): This document informs of the method to understand how to identify the various Bluetooth systems by: ? Visual Identification ? PR Code ? Part Number
V551203 20213542019-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT ADAPTIVE/MOBILITY. Technical Bulletin (Hood, Under Hood Not Painted Body Color): The paint color and/or finish of the engine compartment and underside of hood may not match the exterior paint color of the vehicle. Depending on vehicle model and production plant, the color of the engine compartment and underside hood may not match the vehicle body color. This document informs dealers to let their customers know that these body surfaces (engine compartment and underside of hood) are not directly visible (exposed) and therefore do not require the same finish as visible, exterior surfaces.

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