I've got a 1998 Chevrolet Blazer 4WD that has about 90K miles on it. The heater just puts out lukewarm heat.
I changed the thermostat & antifreeze, but to no avail.
A coworker of mine said it might be the heater control valve, but wasn't sure. Also, couldn't find the location for it on the component search via autozone. Com
Any other ideas / suggestions on what to do next?
have the same problem?
Monday, October 23rd, 2006 AT 3:35 PM