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Service bulletins for the 2015 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.

1123 on file from NHTSA, as of 2026-10-19.

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

Bulletins, newest first
VOS-26-422026-08-05. Service bulletin. ELECTRICAL SYSTEM. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the issue: DA 0019 - Hotfix 12-V battery test(s) – No battery diagnosis - Inconclusive test result.
VOS-26-152026-04-06. Service bulletin. ELECTRICAL SYSTEM. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct multiple test plans: All basic settings test for the following components - Fill and bleed cooling system issue, N493, J338, Camshaft, V465 etc. Use this test for all the basic setting. You will need to select the component you need to run the basic settings. But there are also stand-alone tests for each of those components.
VOS-26-012026-02-06. Service bulletin. ELECTRICAL SYSTEM. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct a test that is not reading any information from the battery data module (BDM) and will output:
V2719012011894262024-09-06. Service bulletin. ELECTRICAL SYSTEM. Battery testing
9314012024-04-15. Service bulletin. ELECTRICAL SYSTEM:PROPULSION SYSTEM:HYBRID MANAGEMENT; UNKNOWN OR OTHER. High-voltage repairs on Hybrid and Electric vehicles
9114132024-04-15. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Car-Net? Operating Control Unit (OCU/J949) Service Guidelines & General Information
23N7UPDATEa2024-04-01. Service bulletin. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:MANAGEMENT SYSTEM/ENERGY CONTROL MODULE (BMS/BECM):SOFTWARE; ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:MANAGEMENT SYSTEM/ENERGY CONTROL MODULE (BMS/BECM). TDI Battery Management Software
23N7UPDATE2024-04-01. Service bulletin. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:MANAGEMENT SYSTEM/ENERGY CONTROL MODULE (BMS/BECM):SOFTWARE; ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:MANAGEMENT SYSTEM/ENERGY CONTROL MODULE (BMS/BECM). TDI Battery Management Software
TT 91 24 012024-02-06. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Addressing Cybersecurity or Vehicle Hack concerns
Edition1062023-10-02. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; ELECTRICAL SYSTEM; STEERING; EQUIPMENT; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP; ENGINE AND ENGINE COOLING. VW Elsa Newsletter
Edition1112023-10-02. Service bulletin. ELECTRICAL SYSTEM; LATCHES/LOCKS/LINKAGES; EXTERIOR LIGHTING:TURN SIGNAL. VW Elsa Newsletter
Edition1162023-10-02. Service bulletin. ENGINE AND ENGINE COOLING; SEATS; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; ELECTRICAL SYSTEM; STRUCTURE. VW Elsa Newsletter
Edition972023-09-25. Service bulletin. ELECTRICAL SYSTEM. ODIS Service Update
Edition952023-09-18. Service bulletin. ENGINE; FUEL SYSTEM, OTHER; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. VW Elsa Newsletter
Edition1092023-09-18. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); ELECTRICAL SYSTEM. VW Elsa Newsletter
Edition1062023-09-18. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP; EQUIPMENT; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. VW Elsa Newsletter
Edition1112023-09-18. Service bulletin. EXTERIOR LIGHTING:TURN SIGNAL; ELECTRICAL SYSTEM; EQUIPMENT; LATCHES/LOCKS/LINKAGES. Reminder: Improvements to Technical Information Titles in ElsaPro
Edition1102023-09-18. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; VISIBILITY; SEATS; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS; AIR BAGS. VW Elsa Newsletter
TB45D7a2023-09-05. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS; ELECTRICAL SYSTEM:SOFTWARE. TPMS/ESC Software (FED_EMS)
TB45D72023-09-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. TPMS/ESC Software (FED_EMS)
TB23N7a2023-09-05. Service bulletin. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY THERMAL:MANAGEMENT:SOFTWARE. TDI Battery Management Software (FED_EMS)
TB23N72023-09-05. Service bulletin. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY THERMAL:MANAGEMENT:SOFTWARE. TDI Battery Management Software (FED_EMS)
TB1914012023-08-28. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Electric Coolant Fans Continue to Run after Ignition is Switched OFF
UPDATE45D72023-08-14. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. TPMS/ESC Software Update
UPDATE23N72023-08-14. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. TDI Battery Management Software Update

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