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Service bulletins for the 2014 Volkswagen Touareg

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.

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

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

Bulletins, newest first
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 90 20 022020-05-07. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. Direction for cap discharge after fuel sending unit replacement.
TT 20 09 012020-04-02. Service bulletin. FUEL SYSTEM, GASOLINE. Update to existing tip for fuel quality checking.
VWP-17-122019-09-10. Service bulletin. FUEL SYSTEM, DIESEL. This document informs dealers of an "Extended Emissions Warranty" Limited Warranty Extension for 3.0L TDI Gen 2.1 Touareg 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 2016032019-04-01. Service bulletin. FUEL SYSTEM, GASOLINE. Update to existing Tech Tip to address correct octane usage by model year and fuel quality that effect cold start performance. Update model year applicability and add DTC P13EA
VWP-17-16-2018092018-12-10. Service bulletin. FUEL SYSTEM, GASOLINE; FUEL SYSTEM, DIESEL. This Document informs dealers to upload fuel receipts to INFORM rather than Doc-IT
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
VWC 18 092018-12-03. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; FUEL SYSTEM, GASOLINE; EQUIPMENT. This document advises dealers regarding the mandatory fuel refill for vehicles receiving the 3.0L TDI emissions modification.
VWP-17-162018-04-16. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; FUEL SYSTEM, GASOLINE. This document informs dealers of coding instructions for fuel fill after AEM performed for 3.0L TDI Gen 2.1 and Gen 2.2 Touareg vehicles.
TT 0115032017-12-14. Service bulletin. FUEL SYSTEM, GASOLINE. Update to expand fuel testing for lean DTCS.
TT 26-14-012017-12-05. Service bulletin. FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY. Tech Tips (Touareg - 3.0L TDI Ad Blue Reset Procedure): this document informs how To reset the Ad Blue level light after the tank has been filled, and if that is not successful
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.
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
TT 20-13-012017-10-31. Service bulletin. EQUIPMENT:ELECTRICAL; FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. Tech Tips (ECM Fault P1250 "Fuel Level Too Low" Will Not Clear): This document informs to clear static ECM fault P1250 "Fuel Level Too Low", add fuel to vehicle and complete a road test of at least 10 miles. Simply adding fuel without completing a road test may not allow fault to clear.
V011503 20148152017-10-31. Service bulletin. FUEL SYSTEM, GASOLINE. Discusses the issues associated with using contaiminated gasoline. There are recommendations to use top tier gasoline retailers
TT 26-15-022017-10-31. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS. Tech Tips: 3.0 TDI Touareg AdBlue Injector Quantity Volume Test
V001602 20338462017-10-31. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM. Fuel Additive to Help Prevent Sporadic Misfire Faults A Volkswagen approved fuel additive is available to help remove and prevent deposits on fuel injectors and intake valves.
V011602 20148152017-10-31. Service bulletin. FUEL SYSTEM, GASOLINE. Technical tips on what to do if improper gasoline has been added to the vehicle.
V231602 20411182017-10-31. Service bulletin. FUEL SYSTEM, DIESEL. A how to guide for Diesel Fuel System Diagnosis and Repair

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