New C180 (W205) soft humming sound?

[sharppoint]

Firstly, thank you SgMerc for this forum. Glad to be a member!

 

I just got my C180 from C&C and was wondering if any of you have this soft humming sound when the car is at low speeds? I have this coming from the engine (I think). Very obvious as I do not on the radio loud and when stopping, I still hear it when the car stops until the engine auto cut when waiting too long at traffic lights.

 

Is this normal?

 

 

 

[darksaint]

Firstly, thank you SgMerc for this forum. Glad to be a member!

I just got my C180 from C&C and was wondering if any of you have this soft humming sound when the car is at low speeds? I have this coming from the engine (I think). Very obvious as I do not on the radio loud and when stopping, I still hear it when the car stops until the engine auto cut when waiting too long at traffic lights.

Is this normal?

Try off the Aircon?

Mine is the low fan speed with the low humming sound.

[sharppoint]

C&C arranging for me to send in the car to workshop a few days. Will update all again.

[brosy79]

C&C arranging for me to send in the car to workshop a few days. Will update all again.

 

Does C&C arrange a replacement car for you during this few days down time?

[sharppoint]

Yes, they told me they will arrange a spare car for me. I am still waiting for them to call me to send in my car.

[sharppoint]

Had a spare car for a week. Got my car back today.

 

No more humming sound. Wipers no more juddering (they polished the windscreen). Changed my front and back solar films as there are very obvious bubbles.

 

Will need to ask what was done in regards to the humming sound next week as the main technician was away for training.

[sharppoint]

Try off the Aircon?

Mine is the low fan speed with the low humming sound.

 

Now I seem to have this problem. You got it resolved? Or live with it?

[MercZai ♫ Loüis ッ]

i have this issue too when the car is moving but it will go away when the car is stationary .. still trying to figure out where the sound is coming from..