I have a 98 GMC Z71 with a 5.7 V8. I was loosing coolant last week and saw white fog from my tail pipe. I topped off with 50/50 . I drove the truck for two days when the heater didn't work again so I figured it was the coolant level again. Again I added a gallon of 50/50 to the radiator. (Be advised that after adding the coolant, I parked over fresh snow to check for leaks. None was found externally). Any way driving my truck yesterday, it began overheating bad so I stopped and opened my hood. Checking the radiator (No pressure expelled) it was again low. I pulled the truck into a local farmers house and He suggested that I check my dipstick. Sure enough there was a coffee cream substance half way up my stick. Question is:
Is this terminal? Can the oil be cleaned out and replaced? If I replaced the head gaskets, can the engine be cleaned out before replacing with new oil? Because it is coolant, does any or all the bearings need replacing?
Thanks
CJ Cook
2007-12-13
14:05:46
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22 answers
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asked by
Charles C
1