1990 Jeep Comanche no heat

1990 JEEP COMANCHE
15,000 MILES • 6 CYL • 2WD • AUTOMATIC
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RMASER
  • MEMBER
  • 11 POSTS
Ive tryed all i could to get the engine in the winter hot ,so I can get some heat,I put cardboard in front if the radiater in the winter to try to get some heat,still not very good.I have blew out the htr core,tryed different therm,but dont help
Dec 1, 2008 at 1:28 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,246 POSTS
The factory t-stat is 195 degrees. Is that what you replaced the old one with?
Jan 15, 2009 at 5:31 AM
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