Fan for Heat/AC starting making louder than normal noise at higher fan speed setting particularly on high - is there anything I can do as I don't drive it but every one to two weeks and it has 103,000 miles but plan on long trip this summer. Mercedes said may be a bearing going bad and wants over $500 to replace entire motor.
Blower Motor for Heat A/C on 2001 Mercedes-Benz ML320
by Visitor in Sumter, SC on April 05, 2010
1 answer 1 comment
ANSWER by Visitor on September 02, 2010
Pull the blower...check for debries, lube and reinstall.
COMMENT by vwilliamg on January 11, 2014
How difficult is it to pull blower motor?