2022 GLE350 Rattling Noise from Engine
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Joined: Mar 2024
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GLE350
2022 GLE350 Rattling Noise from Engine
Hi Everyone,
My gle350 makes rattling after a cold start, and only have noise when I am accelerating, the weather colder the noiise louder. The noise will keep about 20 mins and then disappears.
I have been to the dealership service many times but they said it is normal sound.
Do you think it is because of the belt or pulley or timing chain?
I will post the video below.
Please help me solve this, thank you guys.
My gle350 makes rattling after a cold start, and only have noise when I am accelerating, the weather colder the noiise louder. The noise will keep about 20 mins and then disappears.
I have been to the dealership service many times but they said it is normal sound.
Do you think it is because of the belt or pulley or timing chain?
I will post the video below.
Please help me solve this, thank you guys.
MBWorld Fanatic!
Joined: Sep 2016
Posts: 1,189
Likes: 187
From: TX
2023 GLE3502W, 2024 GLC3002W, 1967 Pontiac GTO 4 sp (sold...sniff)
Our new to us 2023 CPO rattles on startup as well. Since it is consistent on a cold startup I'm not concerned yet. Noise is amplified in the garage where all cold starts take place. I'll listen when we're out and about to hear it under other circumstances.
