The gages on my dash are not accurate, My temperature gage points at the five miles an hour mark. Which would be about 600 degrees. My car is not givving any other indicator of over heating or any other problem. It started a couple weeks ago and has gotten worse every day.
gages on dash not accurate on 2005 Chevrolet Cavalier
by Visitor in West Sacramento, CA on October 20, 2010
4 answers 1 comment
ANSWER by DaveJM , October 20, 2010
Your temperature sending unit on the engine is likely reading out of range, or you may have shorted wiring. The key here is that you are not experiencing overheating. Conversely, you could have a faulty gauge. But your issue lies most likely with the sending unit.
COMMENT by twlght , June 20, 2015
nope its just the gages,,, they are wacky ,,and have been
ANSWER by Precision Automotive Service , October 21, 2010
This sounds like a faulty temperature sending unit or sensor, but GM products do have issues with their instrument clusters. Are any of the other gauges or the speedometer reading abnormally?
ANSWER by V8Turbo , October 28, 2010
This is very common on the 03-06 GMs. The cause is the motors behind the gauges are failing, they all go out eventually. You can get it repaired here - www.drspeedometer.com and there's a DIY guide here - www.howtorepairmyinstrumentcluster.com
ANSWER by twlght , June 20, 2015
they all do this