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Wiring and internal engine problems can cause misfires.

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โˆ™ 2009-01-01 20:18:02
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Q: What would cause a single cylinder missfire even after plugs coil pack injectors.?
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What would cause check engine light and code p0304?

Engine missfire. Cylinder #4

What is the cause of a p305 code on a 2000 Chevy Malibu?

cylinder 5 missfire detected. could be plug, wire, or bad coil...

Will a clogged catalitic converter cause your engine to missfire?

Depending on the extent of the clog, it could cause the engine to lose power under a load or accelerating and in severe cases the engine may not run above an idle. I don't see it causing any one cylinder to missfire.

Can injectors cause a slight missfire in a 94 Chevy 4.3?

That vehicle is throttle body injection, it's possible but doubtful. I would suspect the spark plugs, spark plug wires or cap and rotor are faulty.

What would cause a 1992 Geo to leak fuel leak at the injectors?

Either the "O" rings are bad where the injectors go into the cylinder head or the electrical connector on the injector is leaking.

What would cause my Mazda 6 6 cylinder to hesitate on acceleration?

Dirty fuel injectors or spark plugs

Can you ruin your engine from bad injectors?

Leaking injectors that are allowing fuel to flow after shutdown, will allow fuel to flow into the cylinder. This fuel will mix with the oil and dilute it's lubricrating ability. This will cause engine wear and will eventually cause serious engine damage.

What will cause a vibration on the whole truck that can be felt mostley when the truck is in park the truck is a Chevy Silverado 2005 Diesel automatic?

most likely it is a cylinder missfire it might be a broken flywheel (cracked)

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p0302 is cylinder 2 misfire, you need to fix the cause of the misfire. Possible causes are plugs, coils, injectors......

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Bad plugs and wires or/and coil

Can a leaking valve cover gasket cause a misfire?

Yes, if it leaks oil through and on to the spark plugs, it will foul them and cause a missfire.

What would cause a missfire in a 1999 Pontiac Firebird if you change the plugs and the wires?

A faulty ignition coil or module can cause misfiring.

What can cause a 2.2l Toyota engine to vibrate?

missfire. probably it dont fire on all cylinders.

Can a bad ignition module cause one plug to missfire?

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Why would your 2002 Volvo s40 spudder during hard acceleration?

look at:Besides a coil plug or wire what would cause a 4 cylinder missfire on a 2002 Volvo s40?

Can oil in spark plug cylinder cause engine to stall?

Yes if the vehicle is equiped with coil/coils and will cause missfire, oil there means your valve cover gasket is shot and if this is the case the plugs maybe be fouled. But generally you should seek diagnosis from a professional the vehicle may have other issues depending on the type of stall

Does carbin bildup on fuel injectors cause backfire?

Normally you do not get carbon buildup on injectors. They can get gummed a little, or blocked, but that should not cause backfire. Check timing.

What is Error code 0314 for a van 4 cylinder?

That error code is for a single cylinder misfire. Bad spark plugs or wires can cause this as well as a bad fuel injector.

What will cause a 1996 Mazda 626 lx 4 cylinder car to missfire?

theres numerous things that can cause this to happen i recommend if you have the money and are able take it to a garage if not invest 20 dollars in a chiltons manual for your car available at any fine auto parts store it has a section dedicated for the shade tree called troubleshooting it helps tremendousley

Will gas clean injectors in a diesel?

Gasoline will not dissolve the carbon deposits that clog the injectors but it will cause your engine to not start.

What would cause gas to be in the oil on a 1988 Jeep Cherokee Pioneer 4-cylinder.?

If this vehicle does not have an electric fuel pump, then the fuel pump diaphragm has a hole in it. Replace the fuel pump. If it is fuel injected, which I think it is, then you have one or more fuel injectors that are bleeding off after shutdown. Have the fuel pressure regulator and the injectors checked.

Can a foreign object ie small metal part be sucked into engine from exhaust to cause missfire?

From the intake, yes. From the exhaust, unlikely.

What would cause a 1993 Ford E 250 6 Cylinder 4.9 Liter to lose fuel pressure assuming there are no leaks in the fuel line?

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What would cause your 1996 grand prix gtp with the 3.4 dohc to have single and multiple cylinder misfires?

Your 1996 Pontiac Grand Prix will experience cylinder misfires when one or several of the spark plug wires are bad. A bad spark plug can also cause the problem.

Why does my 1997 cadillac seem to flood after sitting for half hour or so?

You may have 1 or more injectors that are leaking. Allowing fuel to purge from the lines after you turn off the car. This will leak inti the cylinder and cause a flooded condition.