xj has no heat
#1
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Model: Cherokee
xj has no heat
Ok so this might have been answered on a previous post. But I can't find anything. So I bought a 1987 cherokee. Everything works and runs great except the heater. I can't turn it on.. can't change where it's coming from.. nothing.. I get a slow leak of heat from the defrost but thats it.. any ideas?
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Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
#6
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Year: 1988
Model: Cherokee
Engine: 4.0L In Line 6
Under the coolant tank, you will see to small plastic tubes come through the fire wall. 1 goes to the hot water valve, the other goes to the vacuum tank. It's not shown in the picture. Get one of those Mity Vac hand pumps. The best money you can spend on a diagnostic tool.
#7
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Year: 1988
Model: Cherokee
Engine: 4.0
had a similar problem with mine. had to replace the blower motor resistor and then when the fan started working again found out it wasnt working like it should so it had to be replaced.
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