Hi, after installing several Chevy Impala cars, I've encountered a strange and annoying issue. The right-side car door seems to be invisible, character could walk straight through it. However, Simple Trainer still can interact with the door.

This issue only happens on my all 3 Impala vehicles. How can I fix this?

 

Example:

 

If they are from the same pack, it is likely the developer of the pack needs to fix the collisions on the car for the door. Simple trainer will still think of the door as a door as expected, you just do not happen to have collisions on the door, which will lead to the clipping of the character you see in the screenshot you provided. I would recommend reporting it appropriately to the developers Discord, or the files comments section, however they see you need to report it, as all developers request different things.

7 hours ago, xaurxradez said:

If they are from the same pack, it is likely the developer of the pack needs to fix the collisions on the car for the door. Simple trainer will still think of the door as a door as expected, you just do not happen to have collisions on the door, which will lead to the clipping of the character you see in the screenshot you provided. I would recommend reporting it appropriately to the developers Discord, or the files comments section, however they see you need to report it, as all developers request different things.

Thanks for reply. 

But what's strange is that I've installed 3 Impala from 3 different packs, yet all of them have encountered the same issue.

I will try to report it to the developers.