check the battery ground post make sure its tight, then give it a try if it don't , check the starter if it has a week cranking noise it my be your starter that dos not have enough cranking power to turn the engine. also make sure that it is sending fuel to your injector realigns by pushing into the valve that it's located close to the Power Steering pump. if it has fuel you my want to check the spark of the coils take them out and take them to advance or auto zone they have a coil tester.
people start buying Chevy cars
check fuel pump, check coil pack.
your driving a Chevy Monte Carlo and your petrols been robbed
1995 Chevy Monte Carlo has front air bags and has special tools to remove them. It is about a 7 hour job to remove a dash from this vehicle but if you insist on doing this start with dropping the steering column.
Put gas in the tank and try again.
Monte Carlo
With a key...
do you mean it cranks, but will not start?
either you have blockage in the cooling line or your catalytic converter is having a constipation problem from blockage also
are you getting spark?
You are missing fuel or spark.
Maybe your fuel pump