Hello. I have a 2000 Wrangler Sport 4.0 liter, 6 cylinder straight head.
I have replaced the water pump but I am still losing water, filling the radiator up every few days with no signs of leakage. I feel that the head or head gasket has gone bad but I have been also told that the motor might have a spun bearing or bad oil seal of some sort because the oil pressure goes from 40psi while running to 15psi when I stop. Some people tell me this is normal. Should I replace the head gasket and hope for the best? I have been told also to replace the motor.
Email me back at Puddles87@aol.com
if you have any suggestions/ideas.