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heater core could be rusty and old or line to heater core could be plogged most likely old heater core
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∙ 15y agoThis answer is:
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Earn +20 ptsQ: What might cause a heater to blow cold air in a 1992 Wrangler?
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Related questions
Why don't you have any heater in your 1992 Jeep Wrangler?
Heater works fine in my Wrangler! Check the thermostat or the hoses or heater core might be plugged. The thermostat is easiest ^ cheapest to change so start there.
Why does 1992 Jeep Wrangler not put out any heat?
Heater core needs flushed.
How do you replace heater core in 1992 Jeep Wrangler?
free diagram step by step at www.jeep4x4center.com
What vehicles computer is compatible for my 1992 Jeep Wrangler?
A computer from a 1992 Wrangler with the same engine is what is compatible.
On a 1992 Jeep Wrangler what would cause a chirping noise?
usually it is the serpatine belt sometimes the pwr steering pumpi
Will 1996 Jeep Wrangler doors fit a 1992 Jeep Wrangler?
They didn't make a 1996 Wrangler...
Is there a difference between the computer in a 1995 Jeep Wrangler and a 1992 Jeep Wrangler?
no
Will a 1992 Jeep Wrangler hard top fit a 2001 Jeep Wrangler?
No.
Will a Jeep Wrangler 1992 hard top fit a 1994 wrangler?
it will fit no problem
Will a hard top for a 1992 Jeep Wrangler fit a 1988 Jeep Wrangler?
yes
What is the correct factory tire size for a 1992 Jeep Wrangler?
The correct factory tire size for a 1992 Jeep Wrangler is 215/75R15.
Does a 1992 Jeep Wrangler have a computer?
Yes
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