pinkiepie

Hi, there,
My 2018 GLE350 has AC noise when the AC air force/fans bar is 3 or higher.
The noise is sharp and metallic, not loud but high pitch.
not pleasant when I need strong AC.

Any people have similar problem?
Dealer/Serice can fix it or not?
If not, who can fix it or i have to live with it?

Thank you
Pinkie Pie

ron104

I do NOT have noise from ac at any forced air speed.
Definitely return to dealer for corrective action.
I also have a 2018 GLE. No problems.
Good luck.
Ron

pinkiepie

Hi，Ron,
If you close back seat AC fan window, you might hear the noise.
Let me know please...

Pinkie Pie

ron104

Pinkie,
I closed the rear fan vent and the front noise did increase but not offensively so.
Had I not been listening for a change I probably wouldn't have noticed anything, especially while driving.
Ron

pinkiepie

Thank you Ron. It is very very tiny noise, but high pitch.