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Service bulletins for the 2014 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.

1657 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Software are shown. Show all

Bulletins, newest first
VOS-20-172020-06-04. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. This document outlines updates to the ODIS diagnostic software. Updates include corrected diagnostic test plans for the stated vehicles.
Dealer 38C42020-02-07. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:SOFTWARE. On affected vehicles, the mechatronic unit service replacement may have been configured with a European software calibration. If present, the European software may not detect certain faults read or stored by a diagnostic system.
Circular 38C42020-02-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. On affected vehicles, the mechatronic unit service replacement may have been configured with a European software calibration. If present, the European software may not detect certain faults read or stored by a diagnostic system.
VOS-19-342020-01-08. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. This document outlines updates to the ODIS diagnostic software. Updates include corrected diagnostic test plans for the stated vehicles.
VOS-19-322019-12-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This document outlines updates to the ODIS diagnostic software. Updates include corrected diagnostic test plans for the stated vehicles.
Dealer 24EE2019-12-06. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ELECTRICAL SYSTEM:SOFTWARE. Engine and/or transmission control software designed and certified for a similar model/model year was used in vehicles affected by this action. This could impact vehicle tailpipe emissions.
Circular 24EE2019-12-06. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Engine and/or transmission control software designed and certified for a similar model/model year was used in vehicles affected by this action. This could impact vehicle tailpipe emissions.
VOS-19-222019-09-10. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. This document outlines updates to the software used to perform vehicle diagnostics
VOS-19-172019-08-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. This document outlines updates to the diagnostic software (ODIS).
24DR-201811202019-06-11. Service bulletin. ENGINE; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SERV_ACT - Engine Control Module (ECM) Software_REVISED
24DR-201811192019-06-11. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SERV_ACT - Engine Control Module (ECM) Software_REVISED
V911323 20354732019-04-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Technical Bulletin (Infotainment Worksheet): This bulletin provides a document that will allow more detail to be provided for repairs related to the Infotainment System (radio, navigation, Bluetooth, telephone systems, etc.).
Update Bulletin2019-04-08. Service bulletin. EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:SOFTWARE. UPDATE Technical Bulletin (TCM programming, and ECM programming quality concerns): Current TCM programming in combination with ECM programming may cause shift quality concerns and/or rough running behavior depending on driving conditions. The production solution to this issue was optimized software to address concerns listed in the Technical Background.
24DR-201902282019-04-01. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE. SERV_ACT - Engine Control Module (ECM) Software_REVISED
Circular24DR31192019-04-01. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:SOFTWARE. Engine Control Module (ECM) Software_REVISED
TT 27 18 082018-12-10. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:SOFTWARE; LANE DEPARTURE: SENSING SYSTEM: CAMERA. Information for additional diagnosis should the Driver Assistance Systems Front Camera not calibrate, complete calibration or set a limit exceeded fault.
TT 01 18 102018-12-10. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Direction to verify software levels to address P1612/U03000
TT 00 18 062018-12-03. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Addressing concerns after campaign 24DR software update
V011812-20146032018-12-03. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Update content and include additional models and model year applicability.
TT0017032018-04-16. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Tip for Scan tool concerns that may occur duing a test plan
Quick Reference2018-04-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Quick Reference of vehicle concerns. Includes a list of Software versions and the technical bulletin numbers that referred to the concerns Updated
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.
Campaign Circula2018-02-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; FUEL SYSTEM, DIESEL. Emissions Service Action (Certain 2010-2014 Volkswagen Vehicles with 2.0L TDI® Clean Diesel Engine ECM Software Update): The vehicle?s engine management software has been improved to assure the vehicle?s tailpipe emissions are optimized and operating efficiently. Under certain operating conditions, the earlier strategy may have increased the chance of the vehicle?s MIL light illuminating. If the MIL illuminates for any reason, the vehicle will not pass an IM emissions inspection in some regions. The corrective action taken was to Install updated ECM software
Ref. - Reflash U2018-02-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Quick Reference Update Guide of the vehicles expected upgraded software level. The latest corresponding technical bulletins that address the issues, and concerns that have been had with the vehicles.
Update Bulletin2018-02-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. UPDATE Technical Bulletin: This software update has been proactively released to revise the engine management strategy to the latest engineering levels.

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