Noise issue
05-14-2024, 09:51 AM
#1
Junior Member
Thread Starter
Noise issue
Hello,
I have a 2021 GLE 450.
I noticed that when the car is cruising between 42-49mph, there is a whine type noise coming from under the care somewhere. The noise is noticeable, but not loud. It doesn't seem to matter if I let up on the accelerator or press it.
Thoughts?
I have a 2021 GLE 450.
I noticed that when the car is cruising between 42-49mph, there is a whine type noise coming from under the care somewhere. The noise is noticeable, but not loud. It doesn't seem to matter if I let up on the accelerator or press it.
Thoughts?
05-14-2024, 11:00 AM
#2
Senior Member
High pitched or low pitched? Does it change with speed? Are the tires wearing normally? Manually change gears when you hear the noise. Does it continue?
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mikapen (05-14-2024)
05-14-2024, 11:34 AM
#3
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'21 AMG53 wDPP & ARC, 19 GLC300 - Former- 10&14 ML BlueTecs, 20 GLE450 E-ABC, 15 Cayenne D, 17 Macan
Is anything caught under the car?
05-14-2024, 11:48 AM
#4
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2017 GLE350 4MATIC
Hello,
I have a 2021 GLE 450.
I noticed that when the car is cruising between 42-49mph, there is a whine type noise coming from under the care somewhere. The noise is noticeable, but not loud. It doesn't seem to matter if I let up on the accelerator or press it.
Thoughts?
I have a 2021 GLE 450.
I noticed that when the car is cruising between 42-49mph, there is a whine type noise coming from under the care somewhere. The noise is noticeable, but not loud. It doesn't seem to matter if I let up on the accelerator or press it.
Thoughts?
The following users liked this post:
mikapen (05-14-2024)
05-14-2024, 04:35 PM
#5
Junior Member
Thread Starter
I will try to change gears manually to see if that changes the noise.
Definitely not the mirrors--had that fixed. It is coming from underneath the car.
I would describe it as more of a dull medium pitched noise. It does not appear to change with speed, but stops right at 50mph and begins at about 43mph
Definitely not the mirrors--had that fixed. It is coming from underneath the car.
I would describe it as more of a dull medium pitched noise. It does not appear to change with speed, but stops right at 50mph and begins at about 43mph
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chassis (05-14-2024)
05-14-2024, 04:48 PM
#6
Senior Member
I will try to change gears manually to see if that changes the noise.
Definitely not the mirrors--had that fixed. It is coming from underneath the car.
I would describe it as more of a dull medium pitched noise. It does not appear to change with speed, but stops right at 50mph and begins at about 43mph
Definitely not the mirrors--had that fixed. It is coming from underneath the car.
I would describe it as more of a dull medium pitched noise. It does not appear to change with speed, but stops right at 50mph and begins at about 43mph
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mikapen (05-14-2024)
Trending Topics
06-12-2024, 02:04 PM
#9
Junior Member
Thread Starter
Update:
They believe it is the rear differential. They changed the fluid and said it should go away in a 100 miles or so. Sounds persisted, and they are replacing the rear differential.
They believe it is the rear differential. They changed the fluid and said it should go away in a 100 miles or so. Sounds persisted, and they are replacing the rear differential.
06-12-2024, 02:21 PM
#10
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PFL205.064 with M276.823 (Oil pump solenoid defeated)
06-12-2024, 04:40 PM
#12
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PFL205.064 with M276.823 (Oil pump solenoid defeated)
Asking because different car but there is this:
https://mbworld.org/forums/s63-amg-s...ine-noise.html
https://mbworld.org/forums/c450-c43-...-thoughts.html
https://mbworld.org/forums/s-class-w...-replaced.html
Doesn't quite sound like the symptoms you experienced. Different car though.
Do hope that the replacement fixes your issue though.
https://mbworld.org/forums/s63-amg-s...ine-noise.html
https://mbworld.org/forums/c450-c43-...-thoughts.html
https://mbworld.org/forums/s-class-w...-replaced.html
Doesn't quite sound like the symptoms you experienced. Different car though.
Do hope that the replacement fixes your issue though.
06-12-2024, 07:24 PM
#13
Member
wow, how did they fill the read diff. it a pretty simple procedure. makes you wonder.
