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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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By topic

Only bulletins with component: Fuel system are shown. Show all

Bulletins, newest first
TT9111092023-06-13. Service bulletin. FUEL SYSTEM, GASOLINE. When the Navigation RNS 850/510/315 is in 3D mode, the top portion of the screen may not display streets. This line represents the horizon and is a normal operation of system. No repairs should be made. Examples below of day and night modes
TB2316022023-05-22. Service bulletin. FUEL SYSTEM, DIESEL. Diesel fuel system diagnosis repair.
TB0016022023-05-22. Service bulletin. FUEL SYSTEM, OTHER. Fuel additive to help prevent sporadic misfire faults.
TT2016012023-05-22. Service bulletin. FUEL SYSTEM, GASOLINE. Fuel tank hard to fill in temperatures below freezing.
VW_TDI_Buyback2022-11-04. Service bulletin. FUEL SYSTEM, DIESEL. Evaluate TDI vehicle for repurchase prior to repairs
TT 01 20 05_42022-10-05. Service bulletin. FUEL SYSTEM, GASOLINE. DTC's P053F,P0087, P0088, P1025 may set due to the high pressure fuel pump being out of time (sync).
TT 20 09 01_52022-07-01. Service bulletin. UNKNOWN OR OTHER; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE; FUEL SYSTEM, GASOLINE. Gasoline quality check. Update to model and model year applicability.
V0116152014815142022-07-01. Service bulletin. FUEL SYSTEM, GASOLINE. Gasoline quality.
OilCapChart2021-12-07. Service bulletin. UNKNOWN OR OTHER; FUEL SYSTEM, OTHER:STORAGE. This Document was revised to include 2022 Model Year information
V0017132033846142021-07-02. Service bulletin. ENGINE; FUEL SYSTEM, GASOLINE. Fuel Additive to Help Prevent Sporadic Misfire Faults
V0116152014815132021-07-02. Service bulletin. ENGINE; FUEL SYSTEM, OTHER. VW approved gasoline fuel additive, update to include additional models and model year applicability.
V0116152014815122021-04-06. Service bulletin. FUEL SYSTEM, GASOLINE. VW approved gasoline fuel additive, update to include additional models and model year applicability.
TT 01 20 05-22020-10-06. Service bulletin. FUEL SYSTEM, GASOLINE. Symptom based diagnostic assistance for high pressure fuel pump being out of time.
V2317072041118152020-07-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY. Updated to remove duplicate bolt part number in Passat part table.
V0017172033846112020-07-07. Service bulletin. FUEL SYSTEM, GASOLINE. Update brochure part number and recording URL. Update model and model year applicability.
TT 20 09 012020-04-02. Service bulletin. FUEL SYSTEM, GASOLINE. Update to existing tip for fuel quality checking.
VWP-17-082019-09-10. Service bulletin. FUEL SYSTEM, DIESEL. This document informs dealers of an "Extended Emissions Warranty" Limited Warranty Extension for certain 2.0L TDI GEN 2 vehicles. Added clarification on totaled vehicles and loaners.
V2317072041118132019-07-08. Service bulletin. FUEL SYSTEM, DIESEL. Diesel Fuel System Repair procedure modification. TDI models.
TT 01 18 142019-06-24. Service bulletin. FUEL SYSTEM, GASOLINE. Alternative diagnosis for lean fuel trim.
TT 26-13-032019-04-08. Service bulletin. FUEL SYSTEM, DIESEL; ENGINE. Tech Tips (CBEA, CJAA, CKRA engine codes DPF replacement and/or DTCS P2413, P2463): This document informs of the use of aftermarket air filters such as cotton bed steel mesh or cone style, can cause the MAF sensor to not read accurately, affecting vehicle performance and critical monitoring functions for the diesel particulate filter. This can also result in premature DPF failure. Only use factory air filters. The use of aftermarket air filters is not supported as the system was designed and calibrated to work with factory air filters.
TT 01 19 032019-04-03. Service bulletin. FUEL SYSTEM, GASOLINE. Tip to assist in setting readiness.
VSS-13-222019-04-01. Service bulletin. ENGINE; FUEL SYSTEM, GASOLINE; POWER TRAIN. Service Information (2014 Volkswagen 1.8T engine - Market Introduction Temporary warranty process and parts return program): During the market introduction of the new 1.8T engine, Volkswagen will collect all warranty repair information relating to engine mechanical, engine drivability, fuel system & transmission topics to ensure prompt analysis and resolution of any emerging concerns.
TT 26-13-032019-04-01. Service bulletin. FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING. Tech Tips (CBEA, CJAA, CKRA engine codes DPF replacement and/or DTCS P2413, P2463): This document informs of the use of aftermarket air filters such as cotton bed steel mesh or cone style, can cause the MAF sensor to not read accurately, affecting vehicle performance and critical monitoring functions for the diesel particulate filter. This can also result in premature DPF failure. Only use factory air filters. The use of aftermarket air filters is not supported as the system was designed and calibrated to work with factory air filters.
TT 20 18 052019-03-04. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES; FUEL SYSTEM, GASOLINE. Low side fuel pressure sensor explanation.
TT 21 18 012018-12-10. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER; ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER; FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS. Incorrect removal of Turbocharger oil feed line may cause engine damage

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