WenmarOpen by Wenmar Pro

Service bulletins for the 2012 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.

1572 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Only bulletins with component: Glass, wipers and mirrors are shown. Show all

Bulletins, newest first
TT 92-12-012019-04-01. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; VISIBILITY. Tech Tips (Rain Sensing Windshield Wipers): Be aware that 2012 Passat vehicles are not equipped with the rain sensing windshield wiper function. This function may also be referred to as auto wipers or automatic wipers. The G397 Rain/light recognition sensor is present on all 2012 Passat vehicles, but this sensor is used only for auto headlamp function.
TT 57-11-112019-04-01. Service bulletin. VISIBILITY; ELECTRICAL SYSTEM. Tech Tips (Window Convenience Opening / Closing Function): This document informs of the convenience opening and closing function of the windows on Passat and Golf /GTI differs from other models. The left front window switch on the driver?s door is used to raise and lower all windows with the ignition switched OFF. To raise all windows, lift up and hold the driver?s window switch until the windows are in the full up position. Perform the opposite to lower all windows.
V601203 20195682019-04-01. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY; ELECTRICAL SYSTEM. Technical Bulletin (Sunroof / Sunshade, Will Not Open): The issued of The panoramic sunroof, regular sunroof or sunshade cannot be opened. The sunroof?s ?Basic Setting? has been unintentionally initiated by the customer. This document informs the procedure to reset the settings of the Sunroof / Sunshade so that functionality can be retained. 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 92-12-012019-04-01. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER. Tech Tips (Rain Sensing Windshield Wipers): This document informs to be aware that 2012 Passat vehicles are not equipped with the rain sensing windshield wiper function. --G397 Rain/light recognition sensor is present on all 2012 Passat vehicles, but this sensor is used only for auto headlamp function.
VST-16-012018-02-05. Service bulletin. VISIBILITY:WINDSHIELD. explaination of cross car distorion when looking through the windshield and how the "effect" in normal.
V851603 20416092018-01-08. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR. Update model year applicability.
V601301 20195682017-12-14. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. Technical Bulletin (Sunroof / Sunshade, Will Not Open): The sunroof's "Basic Setting" has been unintentionally initiated by the customer. When the sunroof is closed and the rotary switch is pressed down in the closed direction for longer than 10 seconds, the basic setting program of the sunroof motor is initiated, and previous sunroof travel limits are lost. If the basic setting is not fully restored (by continuing to hold the rotary switch in the down position until the sunroof has completed its full open/closed travel), fault codes (panoramic sunroof only) will set and the sunroof can no longer 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.
V921302 20248782017-12-14. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER. Technical Bulletin (Wiper Blade Inspection for Proper Warranty Coding): Wiper blade inspection guidelines for wear and tear, outside influence or a factory issue. This document informs what is under coverage for wiper blade issues.
TT 92-14-022017-12-05. Service bulletin. VISIBILITY:REAR WINDOW WIPER/WASHER. Tech Tips (Washer Level Sensor issues): This document discusses approved windshield washer fluids and the damages non - approved fluids can cause. The document also informs on the procedure to Validate the washer reservoir is full with the proper washer solvent
TT 97-14-012017-12-05. Service bulletin. VISIBILITY:REAR WINDOW WIPER/WASHER. Washer Level Sensor issues: The indicator lamp in the I.P. for washer fluid remains illuminated and the washer reservoir is full. This documet explains thelocation of the procedure to Validate that the washer reservoir is full with the proper washer solvent
TT 92-12-012017-12-05. Service bulletin. VISIBILITY:WINDSHIELD. Tech Tips (Rain Sensing Windshield Wipers): This document informs that 2012-2014 Passat vehicles are not equipped with the rain sensing windshield wiper function. The G397 Rain/light recognition sensor is present on all 2012-2014 Passat vehicles but this sensor is used only for auto headlamp function. The 2012-2014 Passat vehicles are not equipped with the rain sensing windshield wiper function. The G397 Rain/light recognition sensor is present on all 2012-2014 Passat vehicles but this sensor is used only for auto headlamp function.
V921502 20262532017-11-08. Service bulletin. VISIBILITY. Technical Bulletin (Windshield Wipers Streak or Smear): Windshield or rear window is streaked, has a snakeskin appearance, or the surface feels rough. To avoid unnecessary replacement of wiper blades, the condition and cleanliness of the windshield, rear window and wiper blades, should be checked first. This document contains information on how to diagnose, and service this issue.
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.
V601501 20195682017-11-08. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. Technical Bulletin (Sunroof or Power Sunshade, Does Not Open/Close or Automatic Operation Does Not Function). This document contains Warranty information for coverage, and informs of methods to to service the issue
TT 64-14-022017-11-08. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW. 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. This document informs of how to diagnose the issue and tips on servicing the issue
V641402 20387032017-10-31. Service bulletin. STRUCTURE:BODY:DOOR; VISIBILITY:GLASS, SIDE/REAR. Technical Bulletin (Rear Door Glass Inoperative): This document informs that the rear glass cannot be opened / closed, the rear glass may fall into the door, or the rear glass motor operates but the glass does not move. The spreader plug with expanding pin for securing the door glass to the window regulator can wander loose from the glass. If this occurs the door glass will no longer be secured to the window regulator. The production solution for this issue was and updated rear door glass and spreader plug with expanding pin in 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.
VIN-4-A-PIN APRI2017-06-26. Service bulletin. STEERING; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP; ENGINE; EQUIPMENT:APPLIANCE:AIR CONDITIONER; VISIBILITY:GLASS, SIDE/REAR; FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM; POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE); SUSPENSION; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER; AIR BAGS; EQUIPMENT:ELECTRICAL; STRUCTURE:BODY:ROOF AND PILLARS. MIL-ON, FAULT P309F OR P309D, NO ELECTRIC DRIVE MODE CUSTOMER STATES CRANK NO START AND/OR IN-TANK FUEL PUMP MAKING NOISE AND POSSIBLY WITH FUEL PUMP FAULTS MIL-ON, FAULT P013E IN THE ECM MIL-ON, FAULT P164B IN ECM MIL-ON, FAULT P0011 AND/OR P0016 IN THE ECM MIL-ON, FAULT P2407 IN THE ECM CUSTOMER STATES NOISE FORM THE ENGINE/TURBO CUSTOMER STATES THE FUEL GAUGE DOES NOT READ FULL MIL ON, FAULT P2181 IN THE ECM MIL-ON, FAULT P0456 IN THE ECM CUSTOMER STATES THERE IS A NOISE WHILE TURNING/ GOING OVER BUMPS VEHICLE ALIGNMENT NOT CORRECT, STEERING OFF CENTER, PULLS, DRIFTS, DURING PDI CLUTCH PEDAL SQUEAL/SQUEAK WHEN OPERATING CLUTCH PEDAL CUSTOMER STATES THE A/C SYSTEM DOES NOT PERFORM PROPERLY CUSTOMER STATES INTERIOR "A" PILLAR TRIM IS LOOSE CUSTOMER STATES WIND NOISE FROM DRIVERS DOOR/WINDOW GUIDE CUSTOMER STATES AIRBAG LIGHT IS ON ANY KEY FUNCTIONS (INCLUDING STARTING, KESSY, REMOTE BUTTONS)
VIN-4-A-PIN APRI2017-06-23. Service bulletin. EQUIPMENT:ELECTRICAL; POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE); FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER; SUSPENSION; AIR BAGS; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP; VISIBILITY:SUN/MOON ROOF ASSEMBLY; ENGINE; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; ELECTRICAL SYSTEM:STARTER ASSEMBLY. MIL-ON, FAULT P309F OR P309D, NO ELECTRIC DRIVE MODE CUSTOMER STATES CRANK NO START AND/OR IN-TANK FUEL PUMP MAKING NOISE AND POSSIBLY WITH FUEL PUMP FAULTS MIL-ON, FAULT P013E IN THE ECM MIL-ON, FAULT P164B IN ECM MIL-ON, FAULT P0011 AND/OR P0016 IN THE ECM MIL-ON, FAULT P0011 AND/OR P0016 IN THE ECM MIL-ON, FAULT P0011 AND/OR P0016 IN THE ECM MIL-ON, FAULT P2407 IN THE ECM CUSTOMER STATES THE FUEL GAUGE DOES NOT READ FULL MIL ON, FAULT P2181 IN THE ECM MIL-ON, FAULT P0456 IN THE ECM CUSTOMER STATES THERE IS A NOISE WHILE TURNING/ GOING OVER BUMPS VEHICLE ALIGNMENT NOT CORRECT, STEERING OFF CENTER, PULLS, DRIFTS, DURING PDI CLUTCH PEDAL SQUEAL/SQUEAK WHEN OPERATING CLUTCH PEDAL CUSTOMER STATES THE A/C SYSTEM DOES NOT PERFORM PROPERLY CUSTOMER STATES WIND NOISE FROM DRIVERS DOOR/WINDOW GUIDE WATER LEAK FROM SUNROOF/HEADLINER, WATER STAINS ON HEADLINER CUSTOMER STATES AIRBAG LIGHT IS ON ANY KEY FUNCTIONS (INCLUDING STARTING, KESSY, REMOTE BUTTONS)
TT 92-12-012016-06-22. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
20361952016-06-13. Service bulletin. VISIBILITY/WIPER. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
TT-92-12-012016-06-09. Service bulletin. VISIBILITY:WINDSHIELD. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
TT-92-12-012016-06-09. Service bulletin. VISIBILITY:WINDSHIELD. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
TT 92-12-012016-05-23. Service bulletin. VISIBILITY/WIPER. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
TT 92-12-012016-05-23. Service bulletin. VISIBILITY/WIPER. SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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