2021 C300 Wind Noise Service Bulletin
Thread Starter
Newbie
Joined: Oct 2024
Posts: 3
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2021 C300 4matic
2021 C300 Wind Noise Service Bulletin
Hi yall,
Wondering if the official service bulletin applies to the 2021 C300. I called the dealership after complaining about loud wind turbulence noise at highway speeds and I mentioned that there was a service bulletin for the W205. She looked at my VIN and said that there was no service bulletin for my car.
Does anyone have experience dealing with this? The service bulletin is LI72.10-P-062500.
Side note, how loud does your car get at highway speeds, mine seems quiet in general, but the wind turbulence on my windows drives me crazy. (I also got rid of the RFT, which made the wind noise worse bc the loud tire noise was gone, making the wind noise more prominent).
When checking my dba levels, they seem normal but maybe I'm just overly sensitive or care too much about noise.
Any help would be greatly appreciated.
Wondering if the official service bulletin applies to the 2021 C300. I called the dealership after complaining about loud wind turbulence noise at highway speeds and I mentioned that there was a service bulletin for the W205. She looked at my VIN and said that there was no service bulletin for my car.
Does anyone have experience dealing with this? The service bulletin is LI72.10-P-062500.
Side note, how loud does your car get at highway speeds, mine seems quiet in general, but the wind turbulence on my windows drives me crazy. (I also got rid of the RFT, which made the wind noise worse bc the loud tire noise was gone, making the wind noise more prominent).
When checking my dba levels, they seem normal but maybe I'm just overly sensitive or care too much about noise.
Any help would be greatly appreciated.
MBWorld God!
Joined: Dec 2019
Posts: 32,226
Likes: 6,283
Hi yall,
Wondering if the official service bulletin applies to the 2021 C300. I called the dealership after complaining about loud wind turbulence noise at highway speeds and I mentioned that there was a service bulletin for the W205. She looked at my VIN and said that there was no service bulletin for my car.
Does anyone have experience dealing with this? The service bulletin is LI72.10-P-062500.
Side note, how loud does your car get at highway speeds, mine seems quiet in general, but the wind turbulence on my windows drives me crazy. (I also got rid of the RFT, which made the wind noise worse bc the loud tire noise was gone, making the wind noise more prominent).
When checking my dba levels, they seem normal but maybe I'm just overly sensitive or care too much about noise.
Any help would be greatly appreciated.
Wondering if the official service bulletin applies to the 2021 C300. I called the dealership after complaining about loud wind turbulence noise at highway speeds and I mentioned that there was a service bulletin for the W205. She looked at my VIN and said that there was no service bulletin for my car.
Does anyone have experience dealing with this? The service bulletin is LI72.10-P-062500.
Side note, how loud does your car get at highway speeds, mine seems quiet in general, but the wind turbulence on my windows drives me crazy. (I also got rid of the RFT, which made the wind noise worse bc the loud tire noise was gone, making the wind noise more prominent).
When checking my dba levels, they seem normal but maybe I'm just overly sensitive or care too much about noise.
Any help would be greatly appreciated.
Thread Starter
Newbie
Joined: Oct 2024
Posts: 3
Likes: 0
2021 C300 4matic
Well, they didn't say anything about that specific bulletin. I told them that there was a bulletin out there about this issue, and they looked at my vin and said no bulletin. I might go to the dealership with the bulletin printed out and ask for it. The main thing is I'm trying to get it under warranty.
