The "Vehicle Damage" cheat only gets activated, but does not function accordingly. The only improvement from the previous version of the trainer is that, "Vehicle damage" cheat does not crash the game. The trainer needs an update..Immediately!
After recreating every Michael Bay film I could think of Los Santos style I can just say: Nothing, absolutely nothing has to be fixed immediately here.
The No Vehicle Damage works as charming as from the very first day: The vehicle your character drives takes visible damage (dents, scratches), but no structural damage, ie no tires blow and your lights stay lit no matter what you crash into. Also, never experienced game crashes with this trainer.
Tested with the latest legit Rockstar game version (1.0.1604.0) in offline single player, with AV exclusions for the trainer as suggested in the trainer's instructions, trainer launched with admin rights and activated pressing F1 when in the game (not the main menu) on Windows 10 Pro x64 (1809).
When I try to run the trainer, after I get past all the security issues and what-not (Windows, anti-virus, etc) the system asks me what program I'd like to use to open the .tmp file, however, the trainer does not open up, regardless of my choice.
When I open the file with Notepad, it tells me that the file does not exist and asks whether I'd like to create one. If I select yes, a file is then created with the name ~CheatHappensTrainer####.tmp where #### is a random number, different each time. Last time I tried running it, it gave me 5137.
Most of the time, it'll be a blank file. Sometimes, it actually creates random characters with the exceptiopn of the following: This program cannot be run in DOS mode. Followed by more seemingly random characters.
I've never had this in the past until this last update.
This should help for Windows 7: Link
As it say: Click on the exe file extension below the blue NOTE box...
This should help for Windows 10: Link
Go to option 2 and choose exe.