Blower noise? (02)
 

I bought a 02 Deville last year , It had 85 K on it but seems to run good. But the blower moter seems to be making a little noise all the time . whe it is running at slower speeds . anyone have this problem?? And i just read a post about a 90K check up this man said it cost him 450. man what could they have done for that much?