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Engine cranks but wont start changed the spark plugs coil is good shows spark at the plug wires seems like fuel is getting to the engine but wont start
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You need fuel, spark at the right time, and compression for the engine to run. You'll have to figure out if it is a fuel or ignition problem if the compression is ok. The list includes low fuel pressure, cap-rotor-wires, spark plugs, coil, ignition module, various relays and fuses, and the computer. Even the key switch could be faulty. I would check for trouble codes first.
remove a plug wire. install a plug . lay it on the intake and have someone crank it while watching for spark. no spark. turn key on see if your fuel pump comes on . you should hear it. If not you could have one of two things bad.Ignition module which is inside dist or crank sensor by the crankshaft pulley. hope this helps. you can have the module tested at oreillys or auto zone.
You need to check for spark. You probably do not have spark causing the engine to flood. Check your ignition parts and see what shape they are in. If you have not had a tune up in 50,000 miles you may want to start there.
DO'ES THE VAN TURN OVER ? DO'ES THE VAN HAVE THE FUEL PUMP RUN LONG ENOUGH TO BUILD FUEL PRESSURE?IF YOUR FUEL PUMP AND STARTER ARE WORKING THEN CHECK FOR FIRE TO THE PLUGS. YOU MAY NEED TO GET THE CODES READ TO FIND THE PROBLEM IF YOU HAVE FUEL AND FIRE.ONCE YOU GET THE STORED CODES,REPLACE THE SENDER THAT CAUSED THE CODE OR REPAIR THE WIREING TO IT.
the starter works good but wont turn the engine
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