[genireodan]

Hello guys,

I have owned an M340i 2020 for a year and half (what an amazing car). So far so good with everything.
Lately I started to hear some noise coming from the right back door, I read some articles about lubes that can fix that. When I open the window a little bit, the noise stops completly.
I was at the dealer this week for my oil change, and I described the problem, and he says if he starts to investigate it is out of warranty since the cracking things are only one-year warranty instead of four (is that true ?) I may be asking another dealer.

Do you guys have any similar experience ? Or at least if I can stop the noise by myself.

This is my first post, so I hope I'm not out of subject.

Thank you.

[zazzau]

I posted about some rear cabin noise on mine and how the dealer is claiming it's not a manufacturing problem. So I think this varies from dealer to dealer. Perhaps you can try another dealer if your dealer won't budge

[genireodan]

Thank you

I will try to deal a lot with dealers since I will store the car for winter.
I will use a Lubricant Protector Silicone and see the results, then next spring I will see what happens