Not working spawn cars

Hi, since I started by few steps more and more doing some new cars on my local server I had almost 40 cars on my local server. One day I decided to put new cars on my local server and they can´t spawn. I am 100% sure, that the spawn code is right. Size of .ytd file is under 16MB and it still doesn´t work, could some one help me ? Thanks.

Some cars are simply just broken. Is better to skip them and find another version. Isnt worth to trying repair them if you dont know what you looking for. Or you can go hard way and instal zModeler and try to fix it.