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Service bulletins for the 2014 Volkswagen Passat

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.

1567 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
Reference - Refl2017-12-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Quick Reference Update Guide: This document informs of the corresponding software/hardware and disc availability to the customer concerns about a vehicle
Dealer Letter-Da2017-12-05. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:WIRING. VOLKSWAGEN DEALERSHIP COMMUNICATION (Upcoming UPDATE 97AO ? Fuse Box Washers (NVLW)): This update has been proactively released to prevent chafing of the e-box wiring harness. The corrective action taken to correct this issue was to Install protective caps in the fuse box to help prevent wire chafing in that area.
V261402 20189622017-12-05. Service bulletin. ELECTRICAL SYSTEM:IGNITION; ELECTRICAL SYSTEM. Technical Bulletin (TDI Common Rail High Pitch Whine Noise after Switching Ignition OFF): With the implementation of the new ?Clean Diesel Technology?, changes to the EGR system were implemented as compared to previous Diesel engines. After switching ignition OFF, the EGR system must go through an adaption of the valves to maintain calibration. These noises are considered normal and no repairs are necessary.
TT 57-11-042017-12-05. Service bulletin. ELECTRICAL SYSTEM. Tech Tips (Remote Start Operation): This document discusses how to remote start a Passat
V011407 20146032017-12-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Technical Bulletin This Technical Bulletin details the general process for carrying out a Software Version Management (SVM) software update for any Technical Bulletin (TSB) / Required Vehicle Update (RVU).
V211401 20361102017-12-05. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. Technical Bulletin (Engine Lacks Performance, Shaft of Turbine Fan of Turbo Charger Broken or Seized): In the case of a damaged turbocharger it is important to follow the steps contained in this document to avoid repeat repairs. 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.
V211402 20361102017-12-05. Service bulletin. ELECTRICAL SYSTEM; ENGINE. Technical Bulletin (Engine Lacks Performance, Shaft of Turbine Fan of Turbo Charger Broken or Seized): In the case of a damaged turbocharger it is important to follow the steps contained in this document to avoid repeat repairs. 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.
V261401 20365312017-12-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Technical Bulletin (Ad Blue Warning Light XXX Miles to No Restart Displayed): Selective Catalytic Reduction (SCR) system diagnostic too sensitive. The product solution for this issue was a software update. After updating the ECM software, the Ad Blue warning lamp may still be illuminated. If the Ad Blue warning lamp is still illuminated with the message ?No engine start possible in XXX mi.?, a Selective Catalytic Reduction (SCR) efficiency test must be run in order to clear the message. 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.
V601401 20195682017-12-05. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM. Technical Bulletin (Sunroof / Sunshade, Will Not Open): The panoramic sunroof, regular sunroof or sunshade cannot be opened. 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.
V691402 20297672017-12-05. Service bulletin. ELECTRICAL SYSTEM; AIR BAGS. Technical Bulletin (Airbag Warning Lamp Illuminated in Instrument Cluster): Airbag lamp in instrument cluster may illuminate due to unfastened connector for passenger airbag warning lamp. This document informs on how to diagnose that this issue is taking place
V911404 20354732017-12-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Technical Bulletin (Filling out the Infotainment Worksheet) This bulletin provides instructions and information for completing and submitting the updated web version of the Infotainment Worksheet. Like the previous version, the Infotainment Worksheet allows more detail to be provided for repairs related to the Infotainment System (radio, navigation, Bluetooth, telephone systems, etc.). The new web version provides an easier approach by which to complete and submit the information.
V011522 20411122017-11-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Technical Bulletin (Current ECM software causing erroneous faults): This document informs of new programming for updating the diagnostic hardware The document also informs how to Update the Engine Control Module using the SVM Unit code
TT 90-11-102017-11-08. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Tech Tips (Instrument Cluster Production Mode): This document informs the procedure to remove the production mode setting when it is displayed in the instrument cluster.
V011516 20411122017-11-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Technical Bulletin (Current ECM software causing erroneous faults): This document contains the procedure to update the programming on the diagnostic hardware
V201503 20314262017-11-08. Service bulletin. ELECTRICAL SYSTEM; ENGINE; 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. This document contains the procedure to update the programming on the diagnostic hardware. This document contains the fault codes necessary to check the warranty coverage for servicing this issue.
V261505 20411102017-11-08. Service bulletin. ELECTRICAL SYSTEM. Technical Bulletin (Selective Catalyst Reduction (SCR) heater electronics being ) contaminated with Ad Blue): This document informs what repairs are needed to fix the issue. This document contains the fault codes necessary to check the warranty coverage for servicing this issue.
V011514 20408222017-11-08. Service bulletin. ELECTRICAL SYSTEM. Technical Bulletin (Update Programming, DTCs P0491 and or P2440 stored in the ECM Fault Memory): Current ECM software are causing erroneous faults. This document contains the codes necessary to update the software to diagnose issues
V011513 20376202017-11-08. Service bulletin. ELECTRICAL SYSTEM. Technical Bulletin (Update Programming ECM to Correct Engine Load Calculations): Current ECM programing does not efficiently control engine valve timing causing stumbling and rough idle. The document discusses the procedures for updating the programming. It discusses the codes necessary to service the vehicle, and inquire if the service is under warranty
TT 64-14-022017-11-08. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; VISIBILITY:GLASS, SIDE/REAR; ELECTRICAL SYSTEM. Tech Tips (Heated Rear Window, One or More Lines Inoperative): To detect which line(s) is inoperative, utilize a volt meter to check for 0 V, which will be present after the open in the grid line. The check must be performed with the engine running and heated rear window switched on. Switch OFF the ignition and visually locate the damage.
V201502 20314262017-11-08. Service bulletin. FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM; ENGINE. 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
V701501 20400912017-11-08. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Technical Bulletin: Instrument Panel Creaking Noise issues. This document refers to procedure to fix issues, and fault codes to service such issues
TT 00-14-032017-11-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Tech Tips (SVM Update Instructions): This document informs when performing SVM updates, the scan tool should be hardwired to the vehicle and the Bluetooth physically turned off. A hard wired internet connection is also recommended.
TT 45-09-032017-11-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Tech Tips (Electro ? Steering - DTC 01309 008 ?No Communication with -J500-? is Stored in the ABS/ESP Module Only): This document informs If, after replacement of the steering rack, fault code 01309 008 is set in the ABS/ESP module only, follow the test plan in GFF for Driver Steering Recommendation (DSR) or channel 3 activation. If the test plan fails to clear the fault, follow the directions in this document using Vehicle Self Diagnosis in Address Word 44 - Steering Assistance:
V911513 20386692017-11-08. Service bulletin. ELECTRICAL SYSTEM. Technical Bulletin (Car-Net Unresponsive - Verizon Telematics Service Interruptions and Outages): When beginning diagnosis for customer concerns related to functionality of the Car-Net system, it is important to understand that the symptom(s) may not be related to any problem with the vehicle itself. If there are any problems with the AT&T 3G service and/or a service interruption or outage with the Verizon Telematics system, one or more Car-Net functions may be inoperative. This document discusses the diagnosis, and potential remedy of the issue.
V011528 20338052017-11-08. Service bulletin. ELECTRICAL SYSTEM. Technical Bulletin (Engine, Misfire Diagnostic Aid): This document informs that Multiple components SHOULD NOT be replaced for 1 misfiring cylinder. Repeat repairs must be carefully addressed to identify the root cause of the concern. If misfires are determined to be related to a specific component(s) (fuel injector, spark plug, ignition coil), replace only one defective component at a time and re-evaluate the concern

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