Mechanics

CAR ENGINE WON'T FIRE

2001 Hyundai Accent

Engine Performance problem
2001 Hyundai Accent 4 cyl Front Wheel Drive Manual 94000 miles

Drove the car to work fine this morning, although I have been having trouble starting it. It sounds like it wants to start but wont fire, what might cause this to happen.
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Cat234
February 21, 2008.




Get a carb cleaner and spray into the carb or the throttle body on an EFI. Did it start and die? If not 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 problem, check the fuel pressure to rule out the fuel pump and listen to the injector/s are they pulsing.

Fuel pump and Injector/s checks out-start checking the ignition system-power to coil, coil/s itself, distributor pick-up, control module, Cam and Crankshaft sensors.

If both fuel and spark is present-check the valve and ignition timing, this will lead you to problems with compression and valves opening and closing at the wrong time

Tiny
Rasmataz
Feb 21, 2008.


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