Car wont start it wont even make a sound i had the starter changed a new is in and it still wont make a sound . power is allgood

will need a multi meter to start checking the wires you were moving and to test the ones assuming damaged by wheel

That sounds sooooooooooooo like you have a bad starter. Broken teeth in the starter (which change positions with movement of the car, or even by tapping on the starter with a hammer) keep it working erratically. If you want to check this yourself, next time it wont start, locate the starter and whack it several times with a hammer. If it does you'll know you need a new starter. Also, make sure your battery posts and terminals are clean and securely tightened.

anti theft? bad starter?

Check power levels and then try and jump it. If nothing you may have a short thats some that is hard to trace back check all point of contact all the way to spark plugs make sure you are getting firer to the plugs. You may have to take it in. Now make sure the new starter is in line properly

Check for power at the big cable on the starter motor. The little wire should have power when key held in start posision. If have power to them have someone hold key in start poss & give starter solinoid a knock with hamer if no go knock starter body. If go when knocked need new starter

Based on the information provided, it sounds like a bad starter. Even a bad starter when cold will start your car or truck. When a bad starter heats up, it requites more and more power to make it engage. If you've ruled out other possibilities, I'd consider replacing the starter.

Possible wrong diagnosis.

sounds like a loose connection to starter motor not allowing full power to solenoid which is where power lead connects. or if it is a second hand starter could be faulty solenoid

make sure you have power getting to your starter when you crank. check the small nut on the starter. should have 12 v or very close to it. this will tell you if your getting power to the starter or if somethign before the starter and something maybe with your anti theft system or not. its hard to say online cause of that anti theft. doest the light flash at all? the anti theft light?

if your getting power to the starter when you crank make sure your getting good power to the starter by turning on the head lights and see if they dim. a good starter will cause the headlites to dim when attempting to start. if nothing dims check connections. or assume bad starter motor. make sure your also getting power to the main starter stud as well.

good luck
michael

Starter turning slowly sounds like:

- bad starter, or
- bad connection to starter, or
- bad connection(s) on starter relay, or
- low charge on battery, and
- and maybe some others... but these are most likely