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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.

By type

By component

By trouble code

By topic

Bulletins, newest first
AnalysisL2023-08-21. Service bulletin. POWER TRAIN; EQUIPMENT:ELECTRICAL; ENGINE AND ENGINE COOLING. Please contact VW Helpline before attempting repair
AnalysisA2023-08-21. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. please contact VW Helpline before attempting repair
Analysis2023-08-21. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. please contact VW Helpline before attempting repair
Action23N52023-08-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM). ECM Software
UPDATE01AE2023-08-14. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. Coolant Flush (NVLW)
UPDATE97AO2023-08-14. Service bulletin. EQUIPMENT. Fuse Box Washers
UPDATE24AE2023-08-14. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This is to inform you of an upcoming UPDATE that will be visible in Elsa and ServiceNet on or about
CustomerCare2023-08-14. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Customer Letter
CustomerLetter2023-08-14. Service bulletin. FUEL SYSTEM, DIESEL; FUEL SYSTEM, GASOLINE. 2009-2015 Model Year Volkswagen TDI® Clean Diesel Vehicles Registered in Minnesota
23N52023-08-14. Service bulletin. UNKNOWN OR OTHER; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; ELECTRICAL SYSTEM:SOFTWARE; FUEL SYSTEM, DIESEL. Some vehicles may experience exhaust turbocharger failure (under extreme cold weather conditions) in a brief time period after initial vehicle start up.
V2719012011894242023-08-04. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Battery Testing and Charging using Midtronics VAS6161 and or GRX3000 Vas Charger
V2715032016076122023-08-04. Service bulletin. ELECTRICAL SYSTEM. Diagnostic assistance for excessive static current draw
V1719012012855642023-08-04. Service bulletin. ENGINE AND ENGINE COOLING. Volkswagen Engine oil quality standards, update to attachments.
3413012023-07-31. Service bulletin. BACK OVER PREVENTION; POWER TRAIN. Customer states there is a noise from the clutch, transmission or driveline components under varying driving conditions with varying sound levels.
3014022023-07-31. Service bulletin. POWER TRAIN:CLUTCH ASSEMBLY. Slave Cylinder - Clutch Pedal Operation Diagnosis
2814042023-07-31. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM). MIL ON - Glow Plug Pressure Sensor Faults Stored in ECM Fault Memory
2814032023-07-31. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM). MIL ON - Glow Plug Pressure Sensor Faults Stored in ECM Fault Memory
2714022023-07-31. Service bulletin. EQUIPMENT:ELECTRICAL. Battery, Testing and Charging Using Midtronics VAS6161, MCR340V, InCharge 940, or GRX3000 Charger
2713012023-07-31. Service bulletin. ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR. Generator Replacement
2614022023-07-31. Service bulletin. FUEL SYSTEM, DIESEL. TDI Common Rail High Pitch Whine Noise after Switching Ignition OFF
2314032023-07-31. Service bulletin. ELECTRICAL SYSTEM. MIL ON, No Start, or Rough Running with DTCs P0087, P0088 or P0191 Stored in ECM Fault Memory (TDI ONLY)
2314022023-07-31. Service bulletin. ELECTRICAL SYSTEM. MIL ON, No Start, or Rough Running with DTCs P0087, P0088 or P0191 Stored in ECM Fault Memory (TDI ONLY)
2314012023-07-31. Service bulletin. ENGINE AND ENGINE COOLING. MIL ON in Sub-Freezing Conditions (DTC P0087), Engine Cranks but does not Start
2114062023-07-31. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER; BACK OVER PREVENTION. Check Engine Light ON, Reduced Performance or Noise from Turbocharger. DTC P0299 may be stored in ECM.
2114052023-07-31. Service bulletin. BACK OVER PREVENTION; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. Check Engine Light ON, Reduced Performance or Noise from Turbocharger. DTC P0299 may be stored in ECM.

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