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Service bulletin 050137005

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 id10019012
Published by NHTSA2006-02-01
Manufacturer's number050137005
Manufacturer's date2005-11-01
NHTSA componentEQUIPMENT:APPLIANCE:AIR CONDITIONER

NHTSA's summary

AVAILABILITY OF EVAPORATOR AND BLOWER MOTOR HOUSING WATER DRAIN DIVERTER TO AVOID WATER INTRUSION INTO ENGINE HARNESS AREA. *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

Equipment and accessories, Heating and air conditioning

Vehicles listed
CHEVROLET KODIAK2003 to 2005
GMC TOPKICK2003 to 2005

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