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Service bulletin TT 21-13-01

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 id10125837
Published by NHTSA2017-12-14
Manufacturer's numberTT 21-13-01
Manufacturer's date2013-06-28
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER

NHTSA's summary

Tech Tips (Equipped with Turbocharged Engine Turbocharger Replacement Tip): If mechanical damage is found to the turbocharger (e.g. damaged compression wheel, loose or broken shaft), it is not enough to just replace the turbocharger. This document informs the procedure of checks for damage.

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

Engine, Turbocharger or supercharger

Vehicles listed
VOLKSWAGEN BEETLE2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
VOLKSWAGEN BEETLE2011
VOLKSWAGEN BEETLE2012, 2013, 2014
VOLKSWAGEN CC2005 to 2011
VOLKSWAGEN CC2012
VOLKSWAGEN CC2013
VOLKSWAGEN CC2014
VOLKSWAGEN EOS2005 to 2006
VOLKSWAGEN EOS2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
VOLKSWAGEN GOLF2000, 2001, 2002, 2003, 2004, 2005, 2006
VOLKSWAGEN GOLF2007 to 2009
VOLKSWAGEN GOLF2010, 2011, 2012, 2013, 2014
VOLKSWAGEN GOLF R2014 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN GTI2000, 2001, 2002, 2003
VOLKSWAGEN GTI2004
VOLKSWAGEN GTI2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
VOLKSWAGEN JETTA2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
VOLKSWAGEN JETTA SPORTWAGEN2005, 2006, 2007, 2008 (the catalog's model; the bulletin names a series or trim of it)
VOLKSWAGEN JETTA SPORTWAGEN2009, 2010, 2011, 2012, 2013, 2014
VOLKSWAGEN PASSAT2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
VOLKSWAGEN RABBIT2005
VOLKSWAGEN RABBIT2006, 2007, 2008, 2009
VOLKSWAGEN RABBIT2010 to 2013
VOLKSWAGEN TIGUAN2005 to 2008
VOLKSWAGEN TIGUAN2009, 2010, 2011, 2012, 2013, 2014
VOLKSWAGEN TOUAREG2003
VOLKSWAGEN TOUAREG2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014

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

Other bulletins for the same vehicles and component
TT9014012024-04-01. Service bulletin. Beetle Turbo-Oil Temperature Gauge Operation
VWP14052024-02-26. Service bulletin. Turbocharger Limited Warranty Extension
2114062023-07-31. Service bulletin. Check Engine Light ON, Reduced Performance or Noise from Turbocharger. DTC P0299 may be stored in ECM.
2114052023-07-31. Service bulletin. Check Engine Light ON, Reduced Performance or Noise from Turbocharger. DTC P0299 may be stored in ECM.
2114022023-07-31. Service bulletin. Check Engine Light ON, Reduced Performance or Noise from Turbocharger. DTC P0299 may be stored in ECM.
2114012023-07-31. Service bulletin. Engine Lacks Performance, Shaft of Turbine Fan of Turbo Charger Broken or Seized
TT2009062023-07-10. Service bulletin. Use the diagram below to test the N75 Solenoid Valve in the event of a turbocharger fault code such as P0299 or P0234. This applies to Mechanical Injection Style Diesel Engines, Pumpe Duse Style Diesel Engines and the new Common Rail Style Diesel Engines.
9714032023-07-05. Service bulletin. Increased resistance at the pins of the T14 connector in the engine wiring harness, causing fault code P0236 Turbocharger Boost Sensor (A) Circ. Range Performance.
9714022023-07-05. Service bulletin. Increased resistance at the pins of the T14 connector in the engine wiring harness, causing fault code P0236 Turbocharger Boost Sensor (A) Circ. Range Performance.
V2118012036110122020-10-06. Service bulletin. Administrative republish, erWIN missed upload and TB would not display.