jeepfreak32
NAXJA Forum User
- Location
- Nashua, New Hampshire
I got an 87 XJ 4.0 and the strangest thing happened. After replacing battery and power steering pump, the truck was at idle for about ten minutes. During Idle, I noticed a hissing sound and saw that the coolant bottle was about to explode!! It was hissing steam and shooting fluid from the bottle. The bottle has hair line cracks now. I killed the truck and the bottle was still being pressurized?!! I have checked the thermostat and it is good. The engine gauges show no signs of overheating as well??!! Has anyone come across this problem?