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Service bulletin 070605005

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 id10022264
Published by NHTSA2007-07-24
Manufacturer's number070605005
Manufacturer's date2007-04-01
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM

NHTSA's summary

DIESEL ENGINE - LOW ENGINE POWER/PERFORMANCE, POOR ACCELERATION, ESHAUST SMOKE/HISSING NOISE, MIL/SES ON, DTC'S P0101, P0236. (INSTALL UPDATED ENGINE EXHAUST BRAKE VALVE). *KB

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

Engine, Exhaust and emissions

Trouble codes named

P0101, P0236

Vehicles listed
CHEVROLET C45002003
CHEVROLET C55002003
CHEVROLET KODIAK2003 to 2005
GMC C45002003
GMC C45002005
GMC C55002003
GMC C55002005
GMC TOPKICK2003 to 2005

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