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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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By component

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

Bulletins, newest first
TT9714012023-06-13. Service bulletin. VISIBILITY; VISIBILITY:WINDSHIELD WIPER/WASHER. The indicator lamp in the I.P. for washer fluid remains illuminated and the washer reservoir is full. Validate the washer reservoir is full with the proper washer solvent (G-052-164). Refer to Elsa for proper fluid type and fluid quantities under repair manual, maintenance, fluid capacity table. If the fluid is not blue in color, drain the fluid, remove the sensor and clean with cleaner (D-009-401-04) or equivalent. Reinstall the sensor, top off washer reservoir with proper fluid and validate that the indicator lamp in the I.P. is no longer illuminated.
TT9214022023-06-13. Service bulletin. VISIBILITY; VISIBILITY:WINDSHIELD WIPER/WASHER. The indicator lamp in the I.P. for washer fluid remains illuminated and the washer reservoir is full. Validate the washer reservoir is full with the proper washer solvent (G-052-164). Refer to Elsa for proper fluid type and fluid quantities under repair manual, maintenance, fluid capacity table. If the fluid is not blue in color, drain the fluid, remove the sensor and clean with cleaner (D-009-401-04) or equivalent. Reinstall the sensor, top off washer reservoir with proper fluid and validate that the indicator lamp in the I.P. is no longer illuminated.
TT8714012023-06-13. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:COMPRESSOR:MODULE (ACCM). When replacing the Air Conditioning compressor it is necessary to flush the entire system to remove all the PAG oil. Replacement AC compressors come with a full charge of oil. Any time another compressor is installed with a different vendor (Sanden to Denso) it is necessary to replace all the oil in the system to the new vendor type PAG oil.
V8718102043704172022-12-06. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER. A/C requirements, update to model year applicability.
V8718122005566272022-06-07. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Cleaning of Heating and Ventilation system, Updated to include additional model year applicability and cost of cleaning solution in warranty table.
TT8013022022-05-31. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Broken or Difficult to Adjust, Dash Panel Air Vents.
V8016012040580_92022-04-06. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE. Introduce new coolant with part number used during No Heat/Heater Core procedure.
analysis list 022019-01-07. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY; STRUCTURE:BODY:DOOR; ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER; SERVICE BRAKES; LATCHES/LOCKS/LINKAGES:TRUNK LID:LOCK. Customer states noise from the engine/turbo and/or MIL-on and misfire faults
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.
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.
V801503 20405802017-11-08. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; ENGINE AND ENGINE COOLING. Technical Bulletin (No Heat from Passenger Side Cabin ? Heater Core Restricted): Excess flux from the aluminum cooling system components (EA189 TDI engine CKRA) contaminates the cooling system. This over time causes a high acidic concentration in the coolant. The result is oxide particles (aluminum rust) and excess flux restricting the heater core. This document contains information on how to diagnose, and service this issue.
V801504 20405802017-11-08. Service bulletin. ENGINE AND ENGINE COOLING; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE. Technical Bulletin (No Heat from Passenger Side Cabin - Heater Core Restricted): The customer may complain that the cabin heating output is insufficient on the passenger side. This document contains information on how to diagnose, and service this issue.
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
V801501 20405802017-11-08. Service bulletin. ENGINE; EQUIPMENT; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Technical Bulletin (No Heat from Passenger Side Cabin ? Heater Core Restricted (CKRA Diesel only)): This document contains the fault codes necessary to diagnosis the issue. It contains the parts, and their part numbers needed to fix the vehicles .It contains warranty information necessary to inquire if the service is covered
V801502 20405802017-11-08. Service bulletin. ENGINE AND ENGINE COOLING; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Technical Bulletin (No Heat from Passenger Side Cabin ? Heater Core Restricted (CKRA Diesel only)): This document contains the fault codes necessary to diagnosis the issue. It contains the parts and their part numbers needed to fix the vehicles .It contains warranty information useful to inquire if the service qualifies under coverage. The document contains the gasket kit part number.
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
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.