1999 Chevy Blazer fan motor problem or something else?

1999 CHEVROLET BLAZER
90,000 MILES • 6 CYL • 4WD • AUTOMATIC
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TORNADOTOM2000
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I used the heater a little this morning on a twenty mile drive and stopped to eat lunch. When I returned to start my car, the heater would not work!. It just seems like the fan won't run. But later in the day, it worked again. And later, it didn't, again. The panel that the heater controls are on, including the rear defrost still works, but the air will not blow through the vents leading me to believe that some fuse is out, or the motor on the blower is out, or something else is wrong. How do I know which one it is and do yall have any suggestions for this. Thanks, Thomas Allen in Canyon, TX
Oct 10, 2009 at 10:00 PM
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BMRFIXIT
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Next time blower stop working tap on the blower motor and if its start working again
suspect and replace blower motor
if fuse it will not work at all
Oct 11, 2009 at 7:53 AM