if you try to start the car and it does not start and you hold it in the turn on position do you hear a noise like gears running if so you need a new starter 135 at auto-zone is what i paid for mine but if you don't hear the noise it could be the solenoid
start with checking the battery, next check the solenoid,next check the starter motor.then check ignition switch
the solenoid is broken. sometimes if you strike the starter motor sharply this cures the problem.
If the key is on and the shift is in park you can safely start the unit by engaging the solenoid with a short jumper wire.
Not to bash on the last answer, but, the starter solenoid probably isn't at fault here. If it will start with the screwdriver then the starter solenoid is functioning. It either does or it doesnt. The answer lies in circuitry back from the solenoid to the ignition switch. You could have a bad ignition switch or neutral/safety switch.AnswerDefective starter solenoid.
That is one of many possibilities
That sounds like a corroded or dirty battery terminal. It could also be a bad connection at the solenoid or even a corroded cable.
There could be many reasons as to why this car will not start up. The battery could be drained, the starter, starter solenoid or alternator could be going bad, or there could be an issue within the fuel system.
solenod
If it doesnt turn over it can be
"hot start" issue. Could be the solenoid, or starter itself.
Bad neutral safety switch? Weak starter solenoid?
It could be a weak battery. The starter solenoid may be defective. If so a rebuilt starter could cure the problem.