Singleplayer cars

[Alex]

I am trying to drive cars in singleplayer but after 15-30 seconds my game just crashes with no error.
Help please =D

 

[Keel]

Try to Uninstall all the Tdm cars files in the Garrys mod addons folder. Then reinstall them all, or reinstall Gmod.

 

[MattIs]

Try dxlevel 90. Could also be a memory leak. What errors do you get?