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!
Wednesday, February 7th, 2007 AT 1:52 PM