It's airbox and airbox-intake. You must slightly move it, on left or right and use some sealing strip/tape. I visited Mercedes workshop at least 20 times, and thay couldn't fix it. In the end, I left the car to the other auktoriserad workshop and they fix it. All-Terrains between 2017-2019 have this problem. MB fixet that in 2020.
It's airbox and airbox-intake. You must slightly move it, on left or right and use some sealing strip/tape. I visited Mercedes workshop at least 20 times, and thay couldn't fix it. In the end, I left the car to the other auktoriserad workshop and they fix it. All-Terrains between 2017-2019 have this problem. MB fixet that in 2020.
It's airbox and airbox-intake. You must slightly move it, on left or right and use some sealing strip/tape. I visited Mercedes workshop at least 20 times, and thay couldn't fix it. In the end, I left the car to the other auktoriserad workshop and they fix it. All-Terrains between 2017-2019 have this problem. MB fixet that in 2020.
My car has the same shit it's driving me mad. Did you ever find a solution?
How to fix this?
It's airbox and airbox-intake. You must slightly move it, on left or right and use some sealing strip/tape. I visited Mercedes workshop at least 20 times, and thay couldn't fix it. In the end, I left the car to the other auktoriserad workshop and they fix it. All-Terrains between 2017-2019 have this problem. MB fixet that in 2020.