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Service bulletin TT 01 20 05-2

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10180530
Published by NHTSA2020-10-06
Manufacturer's numberTT 01 20 05-2
Manufacturer's date2020-09-28
NHTSA componentFUEL SYSTEM, GASOLINE

NHTSA's summary

Symptom based diagnostic assistance for high pressure fuel pump being out of time.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Fuel system

Vehicles listed
VOLKSWAGEN ATLAS2019, 2020, 2021
VOLKSWAGEN ATLAS CROSS SPORT2020, 2021
VOLKSWAGEN PASSAT2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
VOLKSWAGEN TOUAREG2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20221822022-04-13. Fuel System
22V2450002022-04-13. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
19V6140002019-08-21. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
20174582017-09-20. Fuel System
17V5830002017-09-20. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
20173982017-08-16. Fuel System
17V5090002017-08-16. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
20171232017-03-08. Fuel System
17V1510002017-03-08. FUEL SYSTEM, GASOLINE
16V4030002016-06-06. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
VWM14072024-04-22. Service bulletin. Carefree Maintenance and VW Care Maintenance Plans Interim AdBlue Refills -? Diesel Engines Model Year 2015 and Newer
VWM14032024-04-22. Service bulletin. Volkswagen Carefree Maintenance Program ? Diesel Engines Model Year 2015 and Newer
VWP14032024-02-26. Service bulletin. Carefree Maintenance Coverage for Interim Oil Changes for Certain 2009 ? 2015 MY Volkswagen TDI® Clean Diesel Engine Vehicles Registered in the State of Minnesota Only (US Dealers
V2618032051596_52024-02-06. Service bulletin. TB updated to change coolant part number and claimable amount per Warranty and Parts depts.
V2317072041118162024-01-04. Service bulletin. Diesel Fuel System and Repair
TT 01-20-02_32023-11-06. Service bulletin. T8 fuel injector harness inspection for stored DTCs P0201, P0202, P0203, P0204.
Edition1082023-10-02. Service bulletin. VW Elsa Newsletter
Edition1072023-10-02. Service bulletin. VW Elsa Newsletter
Edition1062023-10-02. Service bulletin. VW Elsa Newsletter
Edition922023-10-02. Service bulletin. VW Elsa Newsletter