Is my engine seized?

did you break a timing belt. did the car just stop. either way the motor will probably have to come apart. (valve damage) good luck

I agree with the guy who suggested that your timing belt may have failed. Depending on the mileage on the engine, that's a good place to start.

Your problem sounds as if it might be pretty serious, you may be looking at a different motor. If the timing belt broke while the engine was at anything above an idle you likely have done major damage that more than likely won't be worth fixing.

Remember, the timing belt gets changed every 60,000 miles or 100,000 kilometers WITHOUT FAIL!

If anybody tells you different they are full of it!

it could be hydro locked as well. remove the spark plugs and turn engine over. if all the same, it is most likely valve damage.

good luck.

check the starter, it might be engaged into the flywheel and not releasing. when your turning the engine, the starter might be jamming the flywheel.

take the plugs out and see if you can turn it over all the way with your socket, maybe its your starter

Yes.