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1994 Isuzu Trooper No heat

Tiny
CHARLEST
  • MEMBER
  • 1994 ISUZU TROOPER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 174,264 MILES
I have a 94 Isuzu trooper and I'm getting no heat the blower is working my temp gauge is working and the engine is heating up but no heat is blowing out. What is the problem? I replaced the thermostat and still no heat.
Saturday, December 20th, 2008 AT 8:50 AM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Try replacing the thermostat and also check coolant level-don't work come on back.
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Saturday, December 20th, 2008 AT 8:56 AM
Tiny
BIGRUSTY1984
  • MEMBER
  • 6 POSTS
Pull off a heater hose and see if tit pumping water when the motor is cold if not replace the water pump the fins are gone had the same problem last year
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Saturday, February 14th, 2009 AT 9:18 PM

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