rattle on start up with heat on

2000 JEEP GRAND CHEROKEE
170,000 MILES
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BELLA09
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  • 1 POST
rattle under the passengers side dash, it last about 30seconds after start up. If I turn my heat to off it stops instantly, turn it back on it starts right back up. But still stops after 30seconds.
Nov 21, 2011 at 3:11 PM
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ASEMASTER6371
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could be the blower motor. either that or the blend door motor.

Roy
Nov 21, 2011 at 4:01 PM