Most likely a dead battery or bad cables. Or worse could be your alternator
No, a rusted flywheel will not cause the engine not to turn over.
A bad flywheel can definitely cause the engine not to turn over. The flywheel has teeth. If the teeth are chipped or broken, then the starter can not engage to spin the engine over.
No, a rusted harmonic balancer will not prevent the engine from turning over.
There are several things that can cause an engine to turn over but not start. The most common cause is a lack of fuel.
I THINK U NEED TO REPLACE THE STARTER
There are sensors all over the engine that can turn the check engine light on.There are sensors all over the engine that can turn the check engine light on.
A bad cam or crank sensor can cause a no start, but the engine will still crank or turn over.
The alternator produces power to charge the battery. The battery powers the starter to turn the engine over.
The engine will turn over , but either run poorly or not at all
No, but something that could cause uneven idle could cause the check engine light to turn on.No, but something that could cause uneven idle could cause the check engine light to turn on.
Yes it can. To much oil and the crank can turn it into foam. Which will cause a loss of oil pressure. This can lead to engine damage and over heating if you run it long enough.
It can.