If it doesnt turn over it can be
Usually you can bang on the starter with a hammer when it doesnt want to start and that will do the trick. It will engage and the car will start. If that is the case then the problem is the starter itself and not the solenoid. You can also remove both and take it into any Kragens or autozone and they will bench test it for free and tell you. You can also use the screw drive method by bypassing the solenoid and applying power directly to the started by laying it across the 2 terminals. if it starts then the solenoid is the problem assuming you have power to it.
it doesnt. you should get that checked it may be a problem with the relay
the solenoid is broken. sometimes if you strike the starter motor sharply this cures the problem.
if it does not turn over and no clicking noise but headlights on, check start fuse and relay if it doesnt turn over and clicks probable starter solenoid
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.
There is an electrical problem between the starter switch and the starter solenoid. The most likely cause is a loose connection at the solenoid or the fusable link has melted.
If your car doesnt start, it could be the battery. But if the car starts and you unplug the negative cable and the car turns off, its the alternator.
What do you mean it will start up half way? If the car will start then it can't possibly be a problem with your solenoid. If the solenoid is bad then the car would not start at all. If you hear just a clicking noise then that means your solenoid is fine but that the starter itself is malfunctioning or that there is not ample power to turn the starter over once the solenoid has engaged. One other problem could be high resistance in the wire that connects direct battery power over to the starter.
I am having this same problem. I will give a definitive answer once I've had my car looked at but I'm confident that the problem lies within either the starter or the solenoid. Strangely enough, if I bang the starter and solenoid with a hammer a few times the car will start right up. I think the gear inside the starter is jamming and the hammer helps to free it up.
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.
well i dont know exactly where the starter is but you should be able to see it under the car around where the tranny bellhousing meets the engine at the fly wheel(auto) or flex plate(manual) either on the left or right side. if the car is not turning over at all then you can put a jumper from the battery to the starter solenoid and that should kick the starter on if it doesnt then you starter/solenoid is bad. but if you car turns over but doesnt start then your starter is fine.
solenod