- 99% of the problem is the battery. 1% can be starter/spark plug. 8 \) f/ D' V6 z h' `- if it's automatic transmission, check to see if the gear is set in park position. if it's in drive or reverse, you cannot start your vehicle. 2 ?( Q% p; d9 B/ K9 S9 i- make sure there's gas left in the tank$ i" A: ^' r* R1 \
- depand on how old your car is, it may have a computer built in to control fuel injection. if the computer breaks, you won't be able to start the car either.