Engine turns over, car won't start

try this link.
Car Won Start Copyright AA1CarYOU TRY TO START YOUR CAR BUT IT WON...
or this one.
Problem 5 Engine Cranks But won Start
or this one.
Troubleshooting Car That Won Start dummies

First check all pcm fuses and ignition fuses. Pull them and put them back in if they are good. then check the grounds for the ECM. Then check the data wires to the ECM. Volt/Ohm meter is needed

bad CVs?
get it serviced.

Depends. What car is it, year model and everything? Car/truck/suv? The vehicle turning over because of you using the starter doesn't mean that it's running or even getting spark. The obvious question is does it have gas? If it does have fuel but it's not reaching the engine, it is more than likely the fuel pump. Fuel pumps can go out without any warning but I really need to know what type of vehicle before I can really give any help.

Won't start as in no rotation of the starter motor and no clicking sound? Or starter turns slowly with the engine? Or the starter and engines turns normally but will not start? Or starter turns normally but engine will not turn?

Check all the CV joints, one is worn.

Pump or injectors may be bad .

If it makes ticking noises and does not turn over the engine it usually means the battery is either low, defective or the battery terminals need cleaning.

check starter