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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
V871809-20055662018-12-03. Service bulletin. EQUIPMENT; EQUIPMENT:APPLIANCE:AIR CONDITIONER. To include an additional model year applicability.
TT 57 18 022018-12-03. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT. Remote Ket battery diagnostics. Updated to change incorrect repair manual group number (from TT581801 to TT571802)
V871714 20437042018-04-16. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Updated to include additional models and model year applicability.
Dealer Letter -2018-04-02. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. VOLKSWAGEN DEALERSHIP COMMUNICATION: This software update has been proactively released to revise the engine management strategy to the latest engineering levels.
Dealer Letter -2018-04-02. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; FUEL SYSTEM, DIESEL. VOLKSWAGEN DEALERSHIP COMMUNICATION: The vehicle?s engine management software has been improved to assure the vehicle?s tailpipe emissions are optimized and operating efficiently for Volkswagen Vehicles Equipped with a 2.0L TDI Clean Diesel Engine
Campaign Circula2018-04-02. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:SOFTWARE. Emissions Service Action: The vehicle?s engine management software has been improved to assure the vehicle?s tailpipe emissions are optimized and operating efficiently.
Customer FAQ - T2018-02-05. Service bulletin. EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This document gives answers to frequently ask questions concerning the current owners and lessees of TDI vehicles affected by the emissions issue eligiblality options and issues.
Elsa 6-29-152018-02-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This document contains the VW Elsa Newsletter that contains a general overview of wiring diagrams updates, technical bulletins, pending service solutions, tech tips, campaigns, updates, and suggestions.
Elsa 6-22-152018-02-05. Service bulletin. EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This document contains the VW Elsa Newsletter that contains a general overview of wiring diagrams updates, ElsaPro infomedia icons grayed out, workshop equipment tool storage application, technical bulletins, pending service solutions, tech tips, campaigns, updates, and suggestions.
Service Xpress -2018-02-05. Service bulletin. EQUIPMENT. This document discusses the fluids necessary for the vehicle to operate. It contains the method to reset the reminder display
Dealer Letter -2018-02-05. Service bulletin. FUEL SYSTEM, DIESEL; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. VOLKSWAGEN DEALERSHIP COMMUNICATION: Volkswagen announced a warranty extension program to cover the High Pressure Fuel Pump on 2009-2012 model year TDI Clean Diesel Engine vehicles
WECF HPFP WEXT2018-02-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; FUEL SYSTEM, DIESEL. VOLKSWAGEN DEALERSHIP COMMUNICATION: This document announced a warranty Volkswagen extension program to cover the High Pressure Fuel Pump on 2009-2012 model year TDI Clean Diesel Engine vehicles.
1-2017 Update2018-02-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This communication is to update our ProFi dealers of the current status of the latest inbound and outbound ProFi requests.
V241702 20451382018-02-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This technical bulletin was updated per powertain team and warranty team. Info from this bulletin is combined with TB 2031075 (V241208) and 2038161 (V241506) due to warranty extension claiming/processing confusion. (Basically 3 technical bulletins covering the same DTC were combined into 1 technical bulletin). By combining the three technical bulletins it allowed for archiving (removal from publication) of V241208 and V241506 stated above.
V571701 20429552018-02-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Update Technical bulletin to include model year 2016 and 2017 models.
V871701 20441652018-02-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. To add associated labor operation numbers to warranty table and include model year 2017 applicability.
V931603 20352172018-02-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. To include model year 2017 applicability.
V871617 20441652018-02-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Updated vendor code and parts table.
TT 97-12-022018-02-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Data Link connector pin assignment chart that is applicable to all models. Update model year applicability.
FTC Dealer Notic2018-02-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This notice gives an update on the settlement for the emissions issues with regards to 2.0L TDI vehicles.
V871618 20437042018-02-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Updated to include additional model year and required documentation instruction.
2012 Jetta Servi2018-02-05. Service bulletin. ENGINE; EQUIPMENT. Engine 2.0L MPI CBPA: Changed Oil Capacity to 3.6L (3.8 qt)
STP4-STP6 UPDATE2018-02-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Informing of a update of codes for the Inventory Vehicle Open Campaign/Action Report
TT 00-16-022018-01-08. Service bulletin. EQUIPMENT. Reminder for dealers to reference the repair manual and replace all necessary fasteners (bolts, nuts) that cannot be re-used
TT 87-11-012018-01-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Update to the 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. Additional information to denote scan tool differences for the 2016MY.

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