2001 Mits eclipse. I just recently had the timing belt, balancing shaft belt, and barrings replaced. I got my car back, and two days later, under 200 miles, my car dies. The battery is good, and my car acts like it wants to turn over to start, but won't. I was driving on the highway and my car just completely died on me. The lights, radio, etc are working. The belts are still good.... Any ideas of what this could possibly be?

probably not but if may have damaged the timing belt and put the valve timing out and that would prevent the engine from starting

2001 GT Eclipse Spyder..cranked this morning, both drive belts broke, harmonic balancer came apart..replaced balancer, belts, now it won't fire. I did find a piece of one of the drive belts intertwined in the timing belt. Thing is absolutely not getting any fire.

Thanks for choosing FixYa and welcome to the site. It is possible that the crank sensor is the culprit. It could also be other things as well. If your vehicle is out of time, it is possible that the computer won't read it. It may be a cam sensor, distributor, coil, dist.cap, rotor, coil pack, or even the computer. Your best bet is to try and get a code or two by scanning the computer. If you can't get a code, test there parts with a voltage meter and see which ones get power and which one doesn't. If the car is out of time, it won't start. Make sure the belts didn't knock or tear other parts or wires. If you have any questions, just let me know. Thanks for using FixYa.

Thats happened to alot of people. I usually pull the balance shaft and install a balance shaft removal kit. Other people i know just leave the shafts in but don't install the bal.shaft belt.

HERE is a link to the 4g64 engine overhaul manual

Sounds like the harmonic balancer - that also serves as the timing on a non distributor car has stripped the threads out. This usually - not always but usually requires a new crank shaft. Might be cheaper to just get a used engine.
take down the vin number and ask the local dealer if there have been any recalls or service bulletins

You are probably a tooth off somewhere. You will need to recheck the timing marks again.

yep its the crank shaft sensor, had the same problem with my pos

replace the spark plugs and wires

it sure sounds like you need a timing light and a tension bar to tighten the timing belt you can't run it around for too long with it loose could cause damage to such a compact engine. Try loosening the nut/pulley that is attached to the loop shaped eyelette, hard to explain (it's made for the bolt to slide in) loosen just enough to put some tension against the belt and then tighten while still pressing against the tool of leverage careful not to damage what you are prying against. This will most likely help but you will most definately need to re time as the belt is no longer in the correct position.

Not sure about the ac/radio issue, although others have posted solutions for models later than yours. The oil leaking issue is more than likely a broken or cracked gasket where the pistons of the engine are located. May want to take it to a certified mechanic to get them replaced. Not a very expensive job on a 4-cylinder car. May also want to check the draining bolt where the oil is changed and the oil filter.