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24/07/2022 7:54 pm
Topic starter
I have a 2009 chevy Avalanche 5.3 vortec. When I step on the gas pedal it has a hesitation before it accelerates. What could be the problem. :hmm:
2 Answers
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24/07/2022 10:51 pm
What showed up when you scanned it for codes and live data?
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25/07/2022 1:16 am
fuel delivery
