Question about 1998 Jeep Wrangler

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1999 jeep wrangler very little heat

my name is brian. I replaced the radiator , thermostat , water pump, flushed system,. water temp is perfect jeep runs good but very little heat comes out. the fan seams to work good. i'm stumped

thank you,

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  • sharkfisher Nov 30, 2008

    it seams to be the same at idle and at speed . the vaccume leak is a new direction for me to look. not sure where to start???

  • carl-e Dec 15, 2008

    98 wrangler 4.0-6 cyl

    I have a new radiator,water pump and thermostat,flushed the system and flushed the heater core. The heat blows warm but not "hot".

  • w9btl100_200 May 11, 2010

    sounds like a vaccume leak somewhere 1 question when you speed up does the heat still blow if not you have a vaccume leak



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Posted on Mar 02, 2009

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Next time you go up a hill see if the heat is still blowing

Posted on Nov 30, 2008


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