frankonline
New Member
My C200 W205 has a strange motor like noise when turn on the AC. When I turn on the climate control along with AC, the noise comes within 1-2 seconds and changes with engine rpm. Even when I turn off the AC (blower still running) the noise persists.
The weird thing is if we just turn on the climate control without AC in the first place, There is no noise. If we turn on the AC then noise starts again.
I have attached the video below.
Can anyone help me with diagnosing the issue? Tried several workshops without any luck.
Thanks!
The weird thing is if we just turn on the climate control without AC in the first place, There is no noise. If we turn on the AC then noise starts again.
I have attached the video below.
Can anyone help me with diagnosing the issue? Tried several workshops without any luck.
Thanks!