HELP PLEASE!!! Could it be my blower resistor????
This is my first time posting on a forum. I have a 1998 740il and am having a problem diagnosing my a/c problem.
Everytime i start the car the air seems to struggle to blow full blast for the first 15-20 mins. It seems to 'kick on' full blast after that. But if i turn the car off then on it takes another 15-20 mins. It consistently takes the same amount of time to blow hard. A mechanic friend told me that he thinks that if it WAS the blower resistor it would do the opposite...(blow hard at first and then die down after a while)
I don't want to take the time/money to replace the resistor if thats not the prob.
Any ideas out there?
Thanks in advance for any help you can offer.