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What does a misfire in cylinder two mean?

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Old 25 Jun 2010, 10:27 am   #1 (permalink)
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Default What does a misfire in cylinder two mean?
My check engine light came on so I brought it to the auto parts store and had it cleared after it said misfire in cylinder two. I drove it four more miles and the light never came on. I just had a tune up 5,000 miles ago on my 03 corolla that has 104,000 miles.
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Old 25 Jun 2010, 10:31 am   #2 (permalink)
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It means there is a misfire in cylinder two. Could be defective failing coil, spark plug, etc. You might get away from fixing the problem but if it happened once it will happen again, cars don't tend to fix themselves. Just clearing the code is a temporary solution.
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Old 25 Jun 2010, 10:35 am   #3 (permalink)
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It means-BUY NEW SPARKPLUGS.















One of the sparkplugs is dead. It is not firing up one of the cylinders in the engine, making your car weaker and slower, but use more gas.































They are supposed to be replaced every 2 years.
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Old 25 Jun 2010, 10:37 am   #4 (permalink)
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one of your plugs wire might be lose. Try to push them all down.
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Old 25 Jun 2010, 10:39 am   #5 (permalink)
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could be anything from the ignition all the way to the cyl. 2. If it didn't happen again could be an inactive code that was just recorded on the diagnostic tool. I recommend to inspect the spark plug and resistance on the s.plug cable to ensure there's no problems with this components. Remember low resistance on the spark plug wire is what you looking for.
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