2021 Driver door popping sound.

[03Cobra]

I have a 2021 and driver door makes a metallic pop mostly when on the highway when you hit a decent bump. Any one have any idea on where to look or start with the pop. There is also some wind noise in the top corner of the door. The driver side passenger door also makes pop sound when opening and closing it about half way thought the motion but thats not that big of a deal. The diver door is annoying on long trips expecially on a little rougher road it pops on every decent bump. Its like the door may be moving a little independent of the body.

 

[99WhiteC5Coupe]

I have a 2021 and driver door makes a metallic pop mostly when on the highway when you hit a decent bump. Any one have any idea on where to look or start with the pop. There is also some wind noise in the top corner of the door. The driver side passenger door also makes pop sound when opening and closing it about half way thought the motion but thats not that big of a deal. The diver door is annoying on long trips expecially on a little rougher road it pops on every decent bump. Its like the door may be moving a little independent of the body.

For the LF door - Check the B-pillar striker bolt to see if it is loose - and check the door hinges’ bolts.

Are you sure the metallic pop noise (that you think is the LF door) is actually from the door? You may have a hood that is not adjusted properly, or the rubber bumper stops are not tight. You may also have a loose roof rack mount.

The left passenger door probably has a defective door-check strap - but may also be the source of the sound you think is the LF door.

Sounds can be hard to track down in a moving vehicle, and can travel in odd ways.

Good luck - let us know what you determine.