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Service bulletin 0413

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 id10008078
Published by NHTSA2004-07-21
Manufacturer's number0413
Manufacturer's date2004-06-21
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

NHTSA's summary

UPDATE PROGRAMMING (FLASHING) TRANSMISSION CONTROL MODULE (TCM) FOR HARSH SHIFTING. *MJ

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Transmission and driveline, Automatic transmission, Transmission control module

Vehicles listed
VOLKSWAGEN TOUAREG2004

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

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TB-35-11-012011-09-21. Service bulletin. VOLKSWAGEN: THE GEAR BOX HAS A MOMENTARILY DELAY WHILE ACCELERATING. *RM
20147082007-06-27. Service bulletin. TRANSMISSION, INDICATOR ILLUMINATED IN INSTRUMENT CLUSTER. *KB
VQ2004-10-19. Service bulletin. A RUBBER PART CAN RUB AGAINST THE POWER STEERING AND/OR TRANSMISSION FLUID LINES LOCATED BEHIND THE RADIATOR GRILLE. THIS RUBBING CAN LEAD TO CORROSION OF THE LINES AND POSSIBLY EVEN A FLUID LEAK. *TT