When I installed a mod, the Grand Marshal File wasn't there...

When I installed a mod, (one of my first, do not remember) I was looking through the game files trying to find the Grand Marshal. I was looking and I couldn't find it. I went through the local game files in steam, still did not find it! What should I do?

 

delete ANY mod related to the GM. if it still doesn't show, do a clean reinstall

 

Delete your mod, then go to Steam. Right-click on BeamNG.Drive. You will find an options menu. At the bottom of the menu, click "Properties". A dialogue box will appear. These are the properties Steam allows for games. There are 5 tabs at the top, click the one labeled "LOCAL FILES". 4 more buttons appear. Click "VERIFY INTEGRITY OF GAME CACHE".

Steam will automatically scan all game files and download missing ones.

 

How do I do a 'clean reinstall'?
--- Post updated ---
Thanks, Red!
--- Post updated ---
The button 'VERIFY INTEGRITY OF GAME CACHE', is shaded, and it won't let me click it..

 

Okay then, we'll have to do a full reinstallation of the game. In the same menu that pops up when you right click BeamNG.Drive, you'll see "Delete Local Content". Click that, the game will uninstall. All you have to do to reinstall the game is click the blue "Install" button that shows up where "Play" used to be to redownload and install the game. Choose where you want it to install (there will be a location by default), and you're on your way!

 

Thanks!