What is your question?
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What is your question?
Occurs whenever I accelerate at 40-45mph. Feels like water in gas, but that's not problem.

2 Replies
Suspect engine misfire.. Scan test required .. Live misfire data and related engine performance parameters can be viewed... Anything less is simply guessing! .. Parts stores can't help.. Seek qualified personnel... Local independent auto repair shop should be able to accommodate..... This is well beyond DIY capabilities!