new humming noise

[Rt1Hutch]

As the temperatures have dropped here in the Boston area, I have noticed this humming or buzzing noise as I'm driving. Is it related to the cold weather? The climate control system?

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[Ford Motor Company]

As the temperatures have dropped here in the Boston area, I have noticed this humming or buzzing noise as I'm driving. Is it related to the cold weather? The climate control system?

Hi there! I can look into your Mach-E's noise concern on my end. To get started, could you please send a private message over with the name/location of your local Ford dealer and your Mach-E's VIN?

 

[AliRafiee]

I read this post at least 5 times and I didn’t hear the buzzing any of these times.

 

[Mach-Lee]

As the temperatures have dropped here in the Boston area, I have noticed this humming or buzzing noise as I'm driving. Is it related to the cold weather? The climate control system?

It's probably trying to recover heat from the motors or battery to heat the cabin. That requires a coolant pump to run at higher speed, so you may notice that noise. It's more efficient that way.

 

[Stripes]

I have th same issue here in UK - the temperature has dropped and once the car is used for approx 15 min the noise disappears - but would appreciate if Ford would let us know all is ok and as it should be ?

 

[smellyspice]

Yeah I noticed a similar sound shortly after I got my car last spring. If it's the same sound, you can almost activate it on demand by navigating to a DCFC when it's cool out. Some kind of pump for the cooling/heating system sounds like. The AC isn't quiet either but it's a different noise.

See this video I made on it:

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