Unusual shading on the Covet

Not sure if this is a known issue, or if its exclusive to me, but something that has always bugged me is the reflections on the left door of the covet seem to be messed up.



See the bright spot above the trim strip and the shadow below? Not present on the right side. The shape of the door and mesh is identical to the front and rear fender profiles, so i'm wondering if its an issue with the normals?

I have no idea how to fix it or even if it is an issue with the game, but I figured it could do with being made visible.

 

That is probably a mod. I think that's how the Covet used to look before an update.

 

Bumping this, it doesn't seem to be fixed, even with all mods disabled (thats how the above screenshot was taken). The Right hand door is fine, its just the left door that looks weird