Hi, I wanna make a cargame, I have 1 car, 4 wheels-models and then I try to parent them they fall apart and stuff, U know… I want the powwa will come from da wheels so it push the car forward, also the car steer then the frontwheels rotate a bit…
Dont give a stupid link the that bulletcar-shit, I dont understand it at all.
The best was way to do this with less python as possible, but still have a good driving…
thx… // robert G
Dude relax on the swearing, and you’ll probably have to figure most things out for yourself, well unless someone comes by and gives you a “step by step” tutorial… Which is very unlikely ofc, so my advice is; Investigate that Buletcar File 
First of all you dont parent the wheels to the car model, it wont work as both are actors (im thinking), you need to make an empty, stick it in the middle of the car then parent EVERYTHING to do with the car to that empty.
already done that, brave… But then the car hits the ground, the wheels rolling away…
Hmm, post a .blend, let me take a look.
Ok, Try this car example out bro:
That should help you understand it a bit (or you could just use it) 
Brave.
Very nice, thx alot… I gonna pretty much use this, and also copy the logicbricklayout…
but I still have a last question… How can I make the car only go left&Right only then its moving. Seems very unrealistic then I can turn the car in any direction then its not moving…
thx
Ah yea, im not to sure about that, i think python is needed for that, maybe a python guru could help you.
hm, okay… I´ll gonna use your carcontroll for now, I hope somebody will help me with the stuff of turnaround-thing