I have a 2010 HHR and the temp gauge stopped working and the engine light came on. My DIC shows dashes for coolant temp. Thermostat or Temp sensor?

I have a 2010 HHR and the temp gauge stopped working and the engine light came on. My DIC shows dashes for coolant temp. Thermostat or Temp sensor? 2 Answers

Heat temp shows one thing and digital readout show another 9 Answers

I have a 2007 Chevy HHR LS. My AC stopped working and my temp sensor show that it is running around 180 degrees but my digital readout in my info on the dash shows over heating when it idols goes up...

'07 HHR the engine temp gauge only works some of the time when not workng still have heat but no a/c 18 Answers

'07 HHR the engine temp gauge only works some of the time - when not working the heater still works but not the A/C. If the engine temp gauge is working the A/C works. The engine light stays on for no...

temp guage not working on my 2008 hhr , 1 Answer

the guage isnt working neither is the electronic one i checked the coolant its ok.could it possably be the sensor?

why my 2006 chevy hhr power steering light stays on and automatic trans.wont shift out of low gear.also speedometer wont work,or outside temp gauge code says it has lost communication with transmissio 7 Answers

I have had it tested at autozone with code reader.It just said oxygen sensor needed replaced and that it had lost communication with trans.It all started when i installed a kenwood stereo system