Career Mode Free Repair Exploit

So I found that if I damage my car in career mode, I looked at the value it was around 6000$, I click assess performance, it does all of that, and boom my car is repaired and the value shoots back to 6600.
Car- Ibishu Covet
I am using CK's dynamic skybox that shouldn't affect anything I think.

 

You can also repair it by moving your car with the world editor