WenmarOpen by Wenmar Pro

Service bulletin 010139002A

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 id625274
Published by NHTSA2001-11-19
Manufacturer's number010139002A
Manufacturer's date2001-08-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:GASOLINE

NHTSA's summary

SUBJECT REGARDING NOISE IN ENGINE COMPARTMENT WITH AIR CONDITIONING (A/C) ON, A/C SYSTEM INOPERATIVE (INSTALL REDESIGNED REAR A/C SUCTION HOSE, REPLACE COMPRESSOR). *YD

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

Vehicles listed
CHEVROLET C SERIES2000 to 2001
CHEVROLET K SERIES2000 to 2001
GMC C SERIES2000 to 2001
GMC K SERIES2000 to 2001

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