[Sly Bob]

As Leppard said, it's really quite common.

2018 Rattle noise on the back of my car

Hi guys, Sorry for my English, i'm french. I have a Volt 2018 for 3 months. For the past month I have weird cracking issue in back of my car. I feel that this problem came when it start to be cold here -15 and more. Do you guys know what can be the problem? I've look at the side panel but...

www.gm-volt.com

 

[Sly Bob]

Did you try to raise the bumpers in the rear to tighten them against the hatch?

 

[Sly Bob]

Check this out...

clucking noise in clunking from rear end of 2018 volt

Hi, my first post. I have a new volt with 600 miles on it. I've noticed a clucking noise from rear of the car (maybe right?)when driving on rough roads or going over a bump, like rr tracks or bridge abutments. The dealer has acknowleged the noise and seen the car. They have proposed a GM fix...

www.gm-volt.com

You never know.

 

[Sly Bob]

Thanks, I’ve adjusted them countless times with no change in the sound. Next step is pulling all the plastic off of the interior hatch area and see if that fixes it!

Seems a little drastic.

If you pull off all the trim you won't know which one is the culprit, assuming of course that the trim is the issue. Really, as others have suggested it's best to have someone drive it while you are back there looking for what's causing the rattle.