I am getting intermittent failure of the temperature to read and check engine light comes on. previous repair string indicated bad temp sensor. I need to know location on engine - i found two sensors on the top but not sure which one is correct. 2.4 L engine
Temp sensor location on 2006 Chevrolet HHR
by rdlucky in Broomfield, CO on July 28, 2010
1 answer 1 comment
ANSWER by matte on July 28, 2010
My very best advice for instructions on this repair is to pay for a repair manual. You'll need the step-by-step and the diagrams. You can get even temporary access for a good price here: http://bit.ly/mitchell_repair_manuals_online
COMMENT by rdlucky on August 05, 2010
i found the temp sensor - left (drivers) side back of the engine toward driver - I replaced it an now a week later same problem, temp wont register. Any ideas???
does this need cleaned? The a/c does not work if the coolant temp gauge is not working.
this first happened several thousand miles ago, then suddenly started working properly. now again the guage does not read, the "check engine" indicatoe is lit, and the AC does not work.