I have a 1991 Buick Century the starter will turn over but the engine will not turn over. What is the cause?

Answer 1

if u are sure the starter is good check the flywheel that the ring teeth are still good , maybe the starter is not catching the flywheel if flywheel is good you might have a bad crank issue

Answer 2

Are you saying that the starter motor runs but doesn't turn the engine? Or are you saying that the starter turns the engine over, but the engine won't start?

If the starter runs but doesn't turn the engine. Then I would guess there is a problem in the bendix gear within the starter and you need a new one.

If the starter turns the engine and the engine won't start, then there should be an error code in the computer, giving you a fault. It could be a fuel problem, or a spark problem. good luck

Answer 3

Could be many things. Your starter or battery may be getting weak, or you could have a seriously puked engine. Put a socket and breaker bar on the bolt at the end of your crank shaft and try to turn it to the right. If it won't move, your engine is locked up and you're gonna need a new one. Good luck.

Answer 4

You need to buy a rebuilt starter.Theyre just as good as new one.Most auto parts stores have a lifetime warranty,ASK.The bendix on your starter is bad.The starter motor is running but the bendix is not engaging the flywheel.