Q: The Check Engine light flashes when I go to give it bunch gas and feels like it misfires 2002 Chevrolet Silverado 1500

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My check engine is flashing when I give it alot of gas to like speed up bit it hesitates an feels like it's misfires

My car has 220000 miles.
My car has an automatic transmission.

Hello - first task is to retrieve whatever problem codes are tripping the Check Engine light. Most auto parts stores will do that for you for free. Without that info, I suspect you have a weak spark plug or ignition coil, or possibly a fuel injection problem. The wrong fuel mix can cause misfires as easily as ignition causes. For further diagnostic assistance, I recommend an engine misfire inspection performed by a mobile, professional mechanic, such as one from YourMechanic, who will come to your location, diagnose this problem, and give you an accurate assessment of damage and cost estimate for repairs.

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