Try changing, the oil, or cleaning the engine block. if there is too much dirt and grime, the pistons will get jammed.
it might be the starter. have it checked out.
battery is shot?
Check your starter it may be grounded when hot.
Obviously if it will not start, there IS something wrong with it.
It could possibly be the timing belt. Chevrolet recommends replacing it every 60,000 miles.
It could be the starter in it. It may be weak or need replaced.
battery may be dying and altenater may be going out
i put a water pump in my 95 eagle summit now it wont start. i need help figuring out what could be wrong?
you could have left the battery disconnected. or maybe you drained the battery, you might have to recharge it
the valves may be to tight soo lossen them up then adjust them later
Usually the spark plugs or the timing.
There is a fuel shut off switch in the trunk, ( INERTIA SWITH ) It needs to be reset, and theres a button on it , PUSH IT