do you get a vibration and rumbling noise?remove the starter and if the flywheel is on the way out there will be a lot if fine grey filings in and around the bendix,the faults you are on about dont sound like a flywheel problem and would see about getting it onto a code reader first,if you are sure it is the flywheel you can now get a kit which converts it to a solid unit,whlie you are there it would be false economy not to change the clutch also,good luck.
cdc
November 2010