...heater core use a hose to backflush the core. Then reconnect and try again. Had the same problem with my 98 Wrangler. I flushed the heater core several times with no results. Air coming from the ...
...air and most of the time it would blow cold air. How often has the coolant been changed? My only guess is that it hasn't and the hoses and the heater core are plugged up with goo and a flush is ...
...heater core. Mark the cool hose let the jeep completely cool remove the cold hose and the hot hose use a garden hose to flush the core in direction of the cold side to hot side. If this is not it you ...
flush directly into the core with both hoses disconnected from engine ends.Likely you have a control valve on one of the heater hoses as well they can stick but for most, failure "default" position is
...flush out the heater core on my 98 Jeep Wrangler with a water hose? Sure, just cut pressure back if you have a lot of pressure in that hose, as your system usually runs 15-20 psi. You'll be ok, as ...
...heater core is probably clogged try flushing the system I have a 95 Jeep, and it has a heater valve that allows the heated water to go thru the heater core. You can follow the two hoses coming out of ...
heater core isnt leaking, and my heater knobs are working,, it blows somewhat warm air , but doesnt get completely hot, sounds like either the antifreeze solution is to strong [ shouldn't be more then
...heater hoses. If this does not restore the heat, try a commercial/radiator flush. Many people have had alot of success by filling the core, through the heater hoses, with a CLR type ...
Question about 2000 Wrangler
...is luke warm good air flow try flushing the heater core should be two rubber hoses feeding into the firewall disconnect both hoses and flush with garden hose in bothe directions multiple ...
Question about 2000 Wrangler
...them on the wrong ends. Why was the heater core changed? was it clogged? Did you flush the engine out to prevent the new core from clogging up? Have you looked into it being a stuck open
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