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Service bulletin 040730029

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 id10012117
Published by NHTSA2005-02-14
Manufacturer's number040730029
Manufacturer's date2004-07-01
NHTSA componentPOWER TRAIN

NHTSA's summary

SERVICE ENGINE SOON (SES) LIGHT ON, DIAGNOSTIC TROUBLE CODE (DTC) P0706, GEAR RANGE INDICATOR INCORRECT/INACCURATE, NO START. 2003 CEHVROLET AND GMC LIGHT DUTY TRUCKS. *TT

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

Trouble codes named

P0706

Vehicles listed
UNKNOWN UNKNOWN

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