why my 89 jeep comanche runs hot? new water pump and thermostat i just put in
u can fill the water tank start it let it run about 5 minutes and water is spewing out from under cap.. is there a flap valve at front of engine that may be clogged and causing water not to flow thru hoses and cool engine??I see there is only 2 bolts to it, bottom clamp of water tank to rusted I cant gt clamp off to take tank off completely to check it first for leaks,,any ideas before I start to attempt this on my own.. email address email@example.com.
Make sure you didn't put the thermostat in backwards, it does happen, if that is not the case then you one heck of an air pocket and this style of Jeep's cooling system they can be a real bear to get out, on problem engines sometimes filling the cooling system via a heater hose has worked.
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