FightFan27
NAXJA Forum User
- Location
- Pa
I have a 99 xj . Had head gasket replaced last March along with water pump. Jeep runs great but when it started to get colder there was no heat just warm at best . Just getting around to looking at it now. Flushed and back flushed heater core good flow both ways. T-stat new, top heater hose hot hot bottom not as hot . Temp is right at 210 no overheating . If I take the top heater hose of from t-stat no flow, if I take bottom hose of water pump it spits a little coolant , but not a steady stream or anything . When I flush the whole system from top heater hose it feeds all the way back out radiator . So I'm thinking no blocks. Blend door works , can hear door closing when turning hot to cold. My question is could it be the water pump ?