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Contaminated fuel could cause a misfire.

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โˆ™ 2014-10-30 22:29:47
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Q: Can bad gas cause your car to misfire?
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Can gas cause car to misfire?

can low grade gas cause a misfire, I don't think so but, Contaminated (water, etc) gasoline could. Flow restriction (plugged fuel filter, plugged fuel injector) could. Incorrect fuel pressure could.

How does car act if bad fuel injector?

There are numerous different signs of a bad fuel injector. The most common signs are reduced gas mileage, a rough idle, and an engine misfire.

Will a bad catylictic convertor cause bad gas mileage on a 99 accord?

Yes it certainly could cause bad gas mileage especially if it is plugged up or if your car's oxygen sensors readings are faulty.

What causes a misfire in a 2003 dodge neon?

bad plugs or wires, bad coil pack, fuel injector not spraying. bad gas

What are symptoms of bad gas in cars?

When you are parked or in neutral while the car idles, your engine will shake. The vehicle will also get poor gas milage. Bad gas can also cause engine failure.

What are some things that can cause a car to be hard on gas?

Bad driving habits and/or in need of a tune up.

Will bad ignition coil cause oxygen sensor to fail?

Yes, a bad ignition coil / misfire will cause an unburned mixture of gas/air to go into cat converter which will than combust in it and cause damage to either catalitic converter, oxygen sensor(s) or both. J.Dropic

What does it mean when you give your car gas it shuts off?

There are several things that can cause your car to shut off when you try to accelerate. The most common cause is a bad fuel pump.

Why does a car look like the way it is?

Hi, When I Just Starting My Car Ther Is A Misfire Like Looks Like Your Car Will Stop But When I Presing The Gas And Going On The Way Its Be Comes Good So Misfire Only When The Car Is Working On N And My Car Is Grand Marquis 1998

Can water in the gas tank cause check engine light to flash?

Yes, water can cause a misfire, which will cause the check engine light to flash.

Is running out of gas bad for a car?

Yes, It can cause the engine to mis-fire and it also can cause the fuel pump to over heat/fail.

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