Car will not start

Cranks but wont start

Do below:

Get a helper disconnect a sparkplug wire or 2 and ground it to the engine -have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs, coil's resistances, distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it

Could be the valve and igniton timing is way off-Did you put engine no.1 piston on its compression stroke/TDC before you put the belt on?

When the engine is on no.1 compression stroke the markings below should all line up as you see below

This is a very interesting issue especially since you say there was no issue before the clutch was replaced. I would venture to say that this sounds like the problem is propably repair related. Since they replaced the clutch I would consider what sensors had to be disconnected in order to remove the transmission to repair the clutch. I would start at the transmission area and work my way around the motor. Pull on the connectors of all the sensors to make sure they are all fully connected, also look for electrical connectors or sensors that have nothing going to them. Also since you say there is spark and fuel being delivered this makes me think it is sensor related also. You have both elements necessary for combustion all you need now is the proper inputs to allow the car to start, these are your sensors. As for the parts that were changed to remedy this, it sounds like they may be just throwing parts at the problem. If they were diagnosing this properly and found failed components, like the one's they replaced, the car would be running. Secondly I would go through your fuse panel and check all fuses to make sure you have nothing blown. Keep in mind that your car was fine before the repair. This is the key normally to figuring these things out is being logical in the approach. Start with your sensor connections since they had to remove some of these to repair the clutch and then check your fuses. When checking the connectors you may also want to unplug them and check to make sure all the pins inside the connectors are straight, not bent or broken. Improper connection may have caused a pin to become damaged, thus rendering the sensor it serves useless. If all this appears correct and in good order, then go through and inspect the area around the transmission looking for any split or pinched wiring that may have become damaged during the repair.