WenmarOpen by Wenmar Pro

Service bulletin 3161

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 id10010290
Published by NHTSA2004-11-10
Manufacturer's number3161
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

OUTSIDE AIR TEMPERATURE DISPLAY INACCURATE AT TIMES. *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.

Vehicles listed
CHEVROLET MALIBU2004, 2005
CHEVROLET MALIBU MAXX2004, 2005 (the catalog's model; the bulletin names a series or trim of it)
PONTIAC G62005

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