The basic story line was these teens went onto some other world,and litterly became part of these cars.They were always in this car shop as well as when there was trouble brewing,I always remembered that the teens fingers' would change into a car key.
Can anyone tell me what the name of this show was?I believe it aired on Fox kids or on cable.

Van-Pires. No credit to me just ran across a description just like this earlier today:D

Hope this helps Van Pires - Wikipedia, the free encyclopedia (http://en.wikipedia.org/wiki/Van_Pires)