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Q: random cylinder mis fire on 1999 Chevrolet Silverado 1500

Enthusiast 01be16a5a93688912f14755221fb15211b518d9a788cf01b455e03cc1bd585ac
check engine light comes on and engine runs poorly,code is random cylinder mis fire,light will go off on its own,and truck will run normal again,noticed if i pull out at high rpm's light will come on everytime,or put a strain on engine it will too.
(3) Answers
If the check engine light is flashing, you are experiencing a misfire, and you need to have it looked at very soon, failure to do so may result in damage to the catalytic converter. See this article about check engine lights, and what to do: http://repairpal.com/check-engine-light