What to do when your engine is hot and fan is off?
Have a 2007 Chevrolet Equinox. Have had a new thermostat replaced, sensor switch replaced, and battery cables unplug to reset engine hot/a/c off. Temp gauge is on cold and fan runs like it is hot but it isn’t at all. I have had to auto mechanic and he has put on scanner and when he did this it wiped all codes out and everything was back to norm.
Why is the AC off but the temp is on?
Temp gauge is on cold, but the A/C off due to high engine temp gauge is on cold, but the A/C off due to high engine temp, yet not hot when I check engine. read more Gregg Lathem
Why does engine too hot turn off code?
GM engineers have apparently decided that if the engine temperature is too low (example 195deg) that they will display “engine too hot turning ac off”. I had the same problem and replaced the engine temperature sensor but that didn’t fix the problem. I had GM replace the thermostat and that fixed the problem.
Is the engine hot AC off warning light still on?
ENGINE HOT AC OFF WARNING LIGHT IS ON. BUT TEMP. GAUGE IS STILL ON COLD ENGINE HOT AC OFF WARNING LIGHT IS ON. BUT TEMP. GAUGE IS STILL ON COLD – Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website.
Have a 2007 Chevrolet Equinox. Have had a new thermostat replaced, sensor switch replaced, and battery cables unplug to reset engine hot/a/c off. Temp gauge is on cold and fan runs like it is hot but it isn’t at all. I have had to auto mechanic and he has put on scanner and when he did this it wiped all codes out and everything was back to norm.
What does ” engine hot a / C turned off ” mean?
After driving for a while the temperature gauge drops all the way down, the warning display light-up with “ENGINE HOT A/C TURNED OFF” and the electric fan comes on. I have a ScanGauge II connected and it reads engine temp at 173 degs F. I check the ECM with the ScanGauge II and it shows a bunch of odd-ball codes which have no meaning.
Temp gauge is on cold, but the A/C off due to high engine temp gauge is on cold, but the A/C off due to high engine temp, yet not hot when I check engine. read more Gregg Lathem
ENGINE HOT AC OFF WARNING LIGHT IS ON. BUT TEMP. GAUGE IS STILL ON COLD ENGINE HOT AC OFF WARNING LIGHT IS ON. BUT TEMP. GAUGE IS STILL ON COLD – Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website.