1999 Jeep Wrangler is it the thermostat

1999 JEEP WRANGLER
81,000 MILES • 4 CYL • 4WD • AUTOMATIC
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ANGELM207
  • MEMBER
  • 1 POST
very recently i noticed the air from my ac/heater vent go from cool to hot when the setting is on heat. i had the radiator & water pump changed in 2003. could it be the thermostat and if so where is it located.
Jan 16, 2008 at 4:32 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Cheap fix replace the thermostat-follow the upper radiator hose from the radiator to the engine. When you get to the end of the hose, that is the thermostat housing. remove it and the thermostat will be in there.
Jan 17, 2008 at 5:20 AM
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