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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
V271503 20160762017-10-31. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Technical Bulletin: Battery, Discharged, Diagnosis for Excessive Static Current Draw
V271501 20118942017-10-31. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Technical Bulletin: Battery, Testing and Charging Using Midtronics VAS6161, MCR340V, InCharge 940, or GRX3000VAS Charger
TT 57-10-152017-10-31. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM. Tech Tips: Vehicles with Immobilizer with Download/Discharge? New Key Will Not Program
TT 97-14-02ss12017-10-31. Service bulletin. ELECTRICAL SYSTEM. Tech Tips Damage to Data Link Connector (DLC) from Aftermarket Devices (Cannot Communicate with Vehicle OBD System)
V191601 20225492017-10-31. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Tech Bullentin concerning Electric Coolant Fans that Continue to Run after Ignition is Switched OFF
Update Bulletin2017-10-31. Service bulletin. ELECTRICAL SYSTEM. This update has been proactively released to prevent illumination of the TPMS and/or ESC light at vehicle start-up and/or under low speed (e.g. <7mph) driving conditions after vehicle start-up. The condition goes away immediately after start up or at speeds greater than 7 mph.
V281601 20373862017-10-31. Service bulletin. ELECTRICAL SYSTEM. Glow Plug Pressure Sensor Faults Stored in ECM Fault Memory: When diagnosing MIL ON with glow plug pressure sensor DTC?s it important to perform diagnosis prior to replacing the glow plug.
TT 90-13-02ss32017-10-31. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. How to Reset Inspection Service and Interval Service software
TT011701_20465672017-10-31. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Trouble shooting assistance should programming and/or reporting fail during campaign 23Q3 on vehicles equipped with KESSY antitheft system.
TT261701_20465682017-10-31. Service bulletin. ELECTRICAL SYSTEM. Instruction on what to do should the diesel particulate filter (DPF) lamp illuminate in the instrument panel on stock, unsold or stored vehicles as a result of short run times.
TT911401SS4 20362017-10-25. Service bulletin. ELECTRICAL SYSTEM:WIRING; EQUIPMENT:ELECTRICAL. Direction to check for loose connections resulting in erratic operation
V281404 20373862017-10-21. Service bulletin. ELECTRICAL SYSTEM. Technical Bulletin (Glow Plug Pressure Sensor Faults): When diagnosing MIL ON with glow plug pressure sensor DTC?s it is important to perform a diagnosis prior to replacing the glow plug. This document contains the fault code interperatation after such a diagnosis. the production solution is that the codes were implementated into production. 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.
TT 57-10-112017-10-21. Service bulletin. ELECTRICAL SYSTEM. Tech Tips (Comfort Module (J393) or BCM (J519) Replacement): This document informs if a comfort or body control module is replaced during normal diagnosis, make sure the factory mode has been switched OFF. This can be accomplished by selecting guided function of either the J393 or J519 or control module OBD of J393 or J519 then selecting adaptation channel 99. Failure to deactivate factory mode will create a concern where the door locks will not lock and/or unlock with the switch and/or the remotes.
TT 64-12-022017-10-21. Service bulletin. ELECTRICAL SYSTEM. Tech Tips (Window Switch Replacement): This document informs that Be advised that when replacing a window switch on the listed models, that the switch is not damaged during the removal process. It is preferred to use a bone tool to remove the switch from the housing as opposed to a screwdriver, to prevent the risk of the repair being debited. The document also contains visual examples which show the part in question, and the damage that could occur.
Update Bulletin2017-10-21. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. UPDATE Technical Bulletin (Software UPDATE ? 45D7 - TPMS/ESC Software (FED_EMS)): This update has been proactively released to prevent illumination of the TPMS and/or ESC light at vehicle start-up and/or under low speed (e.g. <7mph) driving conditions after vehicle start-up. The condition goes away immediately after start up or at speeds greater than 7 mph. 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.
On car analysis-2017-10-21. Service bulletin. ELECTRICAL SYSTEM. On-car analysis list of customer complaints: Mil?on with fault code P046C, untouched vehicles
On car analysis-2017-10-21. Service bulletin. ELECTRICAL SYSTEM. On-car analysis list of Customer Complaints: Mil?on with fault code P046C, untouched vehicles
On car analysis-2017-10-21. Service bulletin. ELECTRICAL SYSTEM. On-car analysis list of Customer Complaints: Mil?on with fault code P046C, untouched vehicles
Dealer Letter-Da2017-10-21. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. VOLKSWAGEN DEALERSHIP COMMUNICATION (Upcoming UPDATE 23N7 ? TDI Battery Management Software Update): This document informs of an upcomming update which states that the battery can become discharged due to a unique set of circumstances during the CAN bus diagnostic phase, leading to excessive parasitic draw and a discharged battery while the vehicle is parked. The corrective action for this issue was a SVM software update
On-Car Analysis2017-10-21. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. On-car analysis list of Customer Complaints: MIL?on
On-Car Analysis2017-10-21. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. On-car analysis list of Customer Complaints: MIL?on
V271701_20339782017-10-21. Service bulletin. ENGINE; ELECTRICAL SYSTEM. Update existing technical bulletin to include model year 2017 applicability.
VIN-4-A-PIN Apri2017-10-21. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ENGINE AND ENGINE COOLING:COOLING SYSTEM; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER; VISIBILITY:SUN/MOON ROOF ASSEMBLY; SERVICE BRAKES, AIR:DISC:CALIPER; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; LATCHES/LOCKS/LINKAGES:TRUNK LID:LOCK. MIL-on fault P2407 in the ECM
VIN-4-A-PIN Apri2017-10-21. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ENGINE AND ENGINE COOLING:COOLING SYSTEM; SERVICE BRAKES, AIR:DISC:CALIPER; EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; VISIBILITY:SUN/MOON ROOF ASSEMBLY; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER; LATCHES/LOCKS/LINKAGES:TRUNK LID:LOCK. MIL-on fault P2407 in the ECM
VIN-4-A-PIN Apri2017-10-21. Service bulletin. LATCHES/LOCKS/LINKAGES:TRUNK LID:LOCK; SERVICE BRAKES, AIR:DISC:CALIPER; VISIBILITY:SUN/MOON ROOF ASSEMBLY; STRUCTURE:BODY:DOOR; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT:APPLIANCE:AIR CONDITIONER; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER. MIL-on fault P2407 in the ECM

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