Coolant system flush
#1
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Join Date: Jul 2013
Location: PA
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Year: 2000
Model: Cherokee
Engine: 4.0
Coolant system flush
My heat has been pretty weak lately. It's a 2000 4.0 XJ. We had some freak warm weather in PA yesterday (65+) so I decided to flush the system and heater core.
Thanks to the many threads on this forum, I had zero issues, removed a good amount of junk from the heater core, radiator, and block and now have great heat and nice peace of mind.
Thanks guys!
Thanks to the many threads on this forum, I had zero issues, removed a good amount of junk from the heater core, radiator, and block and now have great heat and nice peace of mind.
Thanks guys!
#2
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Year: 1998
Model: Cherokee
Engine: 4.0
Good job...just in time for winter. I live in eastern SD, and this morning we hit a low of -24F (actual temp, not wind chill)! Your 65F sounds great!
#3
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Year: 1998
Model: Cherokee
Engine: 4.0L HO
My heat has been pretty weak lately. It's a 2000 4.0 XJ. We had some freak warm weather in PA yesterday (65+) so I decided to flush the system and heater core.
Thanks to the many threads on this forum, I had zero issues, removed a good amount of junk from the heater core, radiator, and block and now have great heat and nice peace of mind.
Thanks guys!
Thanks to the many threads on this forum, I had zero issues, removed a good amount of junk from the heater core, radiator, and block and now have great heat and nice peace of mind.
Thanks guys!
#4
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Location: PA
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Year: 2000
Model: Cherokee
Engine: 4.0
Good idea, however I don't think it will be "this time next year". This was a total fluke to get temps that warm in mid December. I'll have to make it my spring ritual.
#5
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Year: 1996
Model: Cherokee
Engine: 4.0
last time I cleaned and flushed my cooling system it flush all the junk out then it started leaking...lol, oh, well after a new heater core it was good to go, loved that 65+ degree weather...now it's 20 and snowing.
glad it fixed ya up gonna need the heat now.
glad it fixed ya up gonna need the heat now.
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