1988 Ford F150

1988 FORD F-150
89,500 MILES • V8 • 2WD • AUTOMATIC
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DLUKE
  • MEMBER
  • 1 POST
getting hot &cold air when set on hot . some flexuating of temp gaudge
Jan 10, 2010 at 11:54 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,244 POSTS
First, make sure the coolant level is full. If it is, you may want to consider replacing the thermostat to see if that takes care of the problem.

Let me know what you find.
Joe
Jan 11, 2010 at 2:09 AM
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