Mechanics

CHEVROLET BLAZER BLOWN HEAD GASKET PROBLEM

1999 Chevrolet Blazer • 103,000 miles

Temp gage steady about 200 deg. Heater is intermittent varying from cool to normal regardless of dash knob setting. What could cause this?
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Guest
December 30, 2012.



Low coolant level, thermostat or blown head gasket from constant overheating

Roy

ASEMaster6371
Dec 30, 2012.