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engine temp gauge not working/air con not cold

engine temp gauge not working/air con not cold

Postby lucasnix88 [OP] » Jan 16 2020, 12:10am

I have a 2014 Silverado Z-71. One day I noticed the cooling fans staying on longer after engine shut off, thought nothing of it. Then one day the check engine light was on so I had the codes ran and it said it was either the thermostat or the temp sensor, but then the light went off and all was good. The next day the temp gauge wouldn't work so I changed the sensor but that didn't fix the problem. So now my issue is the fans stay on the whole time the truck is running, the temp gauge does not work, and the ac isn't blowing cold anymore. What could be the issue, is the thermostat stuck? Is there more than one coolant temp sensor? I am somewhat of a gearhead but this one has me stumped. Also I would like to be able to fix it myself and not take it to a shop.
Original Poster
Posts: 1
Topics: 1
Joined: Jan 15 2020, 11:49pm
Location: Texas
Year: 2014
Make/Model: Chevrolet Silverado
Extra Info: 1500 Z-71 4D 5.3L V-
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