1999 Cadillac STS Overheats

1999 CADILLAC STS
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CHANDELL
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Engine Cooling problem
1999 Cadillac STS Front Wheel Drive Automatic 128000 miles

Over heats with full coolant. Waterpump has been changed, thermostat has been changed, pressure cap has been changed, hoses are new. Will go 5 or 6 miles and then start to ovrheat. Will boil the coolant out if not stopped soon. Can prolong the trip by running the heater on high.
Nov 16, 2008 at 12:36 PM
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JAMES W.
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Sounds like you have covered most of the bases. Is your radiator cooling fan working? You didn't mention this.
Nov 16, 2008 at 2:47 PM