Question about 2001 Hyundai Elantra

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2002 elentra what do i look for when i have check engine light comes on? The car just started to run rought.

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There are many possible answers to you problem. If it were any OTHER car I would start checking fuel systems. Now, I'm assuming you have about 125,000 miles on your car. Other info, like what kind of climate and driving conditions might be helpful. You use of the word "just" may be a key clue. I'd like to strike a guess that one of your two coils went bad and you have a weak start. The secondary coil went out on my 01 elantra about 4 months ago.

Posted on Nov 24, 2008

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