fIRST CHECK TO SEE IF YOU ARE GETTING SPARK, IFSO,CHECK TO SEE IF FUEL IS BEING DELIVERED TO INTAKE.
check the distributor
Sell it for junk!
It has either . jumped timing
If your engine turns over but doesn't start it is either not getting fuel , spark , or air
Out of gas? 99 vw passat will not start but turns over have full gas tank try to turn over
check your ignition module, especially if it a straight six.
you need to change the fuel pump shut down relay
turns over strong. might start and run for a couple of blocks but then dies.
If the car turns over, gets gas and just will not start try the ignition module. CAR TURNS OVER
Check the starter and selenoid-check to make sure all electrical connections are snugged-test alternator
If it turns over but won't start, it could be a number of things. You must determine if ts getting fuel as well as a spark. Me f the simple things t could be is a bad cam position señor. Start there.
A vehicle needs three things to run. Air, Fuel and spark. You didnt say if it turns over or not. If it doesnt turn over you could have a dead or bad battery which would be fixed by replacing the battery or testing the charging system. If it turns over but no start check for spark and fuel pressure and that you are getting air into the intake. If the battery is charged and it does nothing check the starter.