I SHUT MY CAR OFF WENT OUT 20 MIN LATER STARTED IT AND IT RAN REAL ROUGH AND DIED NOW IT WONT START

1991 Mercury Tracer

Tiny

mike49

October, 22, 2011 AT 6:47 PM

The car ran rough for a couple months after putting plugs wires and coilpack on it.

FOUND 50469 RELATED QUESTIONS

1 Answer

Tiny

rasmataz

October, 26, 2011 AT 8:02 AM

Get a helper disconnect a sparkplug wire or 2 and ground it to the engine atleast 3/16 away from ground-have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, Do you hear the fuel pump come On when you turn key on? If not check fuel pump fuse and fuel pump relay if okay-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, cap and rotor, distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it and keep testing

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