What is wrong with my heat?

Asked by jthomas88 Feb 19, 2007 at 06:13 PM about the 2000 Chevrolet Blazer LS 2-Door RWD

Question type: Maintenance & Repair

MY heat does not work. I've replaced the thermostat and still nothing. It blows out cold air like it is on AC all the time. What fuses could I check or what should I do?

1 Answer

carGrrl answered 17 years ago

Hello, Here is some great information about diagnosing a heater problem: http://www.trustmymechanic.com/newsletter4.html Best of luck! CarGrrl

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