When I turn the heater on it makes a roaring sound and then it stops. on 2001 Acura MDX

When it runs for about 3to 5 minutes it stops What could be wrong. Also him seat heater worked and now it has stopped what could it be.

by in New Albany, IN on January 18, 2012
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1 answer 1 comment
ANSWER by , January 18, 2012
COULD BE BLOWER MOTOR FAN BLADES OR MOTOR FRT BEARING. TAKE IT BACK TO PREVIOUS SHOP AND HAVE THEM CHECK IT
COMMENT by , January 19, 2012
Usually he doesn't make the noise till I drive. If I just turn the heater on to warm up the motor it doesn't make that sound till I start driving. Also, part of my heater for my seat works and the actual seat itself stopped working what could be wrong. Thanks for your help