Question about 2000 Chevrolet Blazer

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2000 Chevy Blazer Heater is not working

I just had all spark plugs and wires replaced along with a new battery. The blazer just moved cross country via auto transport from Missouri to California.

When the heater is turned on, the air blows cold. There is no heat coming out of the blower when the heater is turned on at any temperture and/or air speed.

What steps and/or elimination process should I follow to determine the root cause?

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You should check you thermostat first

Posted on Jan 08, 2009

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