AKgrampy
Well-Known Member
- First Name
- Mike
- Joined
- Jan 29, 2022
- Threads
- 5
- Messages
- 3,015
- Reaction score
- 2,961
- Location
- Fairbanks, Alaska
- Vehicles
- Ford Expedition, Ford F-150, Mach E GT
- Occupation
- Retired
Not sure why but my Mach also makes that exact sound when plugging in. Not sure that it always did but it has not been as cold as it is now. I intend to look at the shutters too just to see but I realize it is not an issue and just normal operations.I am familiar with the sound of coolant flowing when plugging in. This is not that.
I will go watch the shutters when plugging in as suggested by another member. And again, this is a new sound, why would "relays" suddenly start making a new sound.
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