i had a water pump fail on my cherokee sport it has a 4.0 liter v6 and i have replaced the water pump and also the serpentine belt ( broke when pump locked up), and it did run hot for a minute luckily i was very close to a shop, when i got it out of the shop it startyed to run hot again ,replaced thermostat with a 160 degree instead of 190 . my jeep is still running hot ,no coolant leaks anywhere please help ?
Aug 21, 2009 at 11:25 AM
