a/c blower on 2000 BMW 528i

I have a 2000 bmw 528i and when I put the a/c on the compresor comes on but the blower does nothing what could the prolem be

by in Tampa, FL on April 16, 2009
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1 answer 1 comment
ANSWER by , April 16, 2009
Replacing a failed heater blower motor is a major job on this car (over 6 hours). The usual problem (BMW have a technical Service Bulletin SI B640899 issued JULY 2004) there is a new improver blower motor resistor or what BMW call a blower motor final stage resistor located in the right footwell area. It takes about .6 hour to replace. Check fuses first then perhaps look to find an independent BMW specialist in your area.
COMMENT by , October 16, 2010
how much should this repair cost ?