Hey guys, when I start my R500 something under the hood(fan i think) becomes very loud(like a propeller plane taking off). This noise is very loud but goes away if i turn off the air(South Florida+summer=AIR CONDITIONING!! Is there anything i can do to fix it or should I take it to the MB dealer?


SPEC:R500, 4673 miles, all options...concerned with the fan

 

Normal noise- it is the engine fan running at high speed to lower the refrigerant temp/pressure.

It is loud though!!