No more heat!

GMC SAFARI
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DOCTORGALLOP
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I have a 1995 GMC Safari Mini-Van, Auto, 6cyl, Air, 2 wheel drive, 95,000 miles.
While I was driving the heater was working fine but then just started blowing cold air and the temperature guage now always reads cold no matter how long the engine is running.

Could it be the Thermostat?

If so can I repair it myself? I'm all thumbs!

Doctor Gallop
Feb 7, 2007 at 1:52 PM
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MIKE H R
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sounds like a thermastat. not hard to replace see attached if not good copy let me know and will scan a new one


https://www.2carpros.com/forum/automotive_pictures/54223_scan0001_1.jpg

Feb 7, 2007 at 8:41 PM