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2018 Yukon 5.3 chunk acceleration at 30-45 mph only
I am really unsure of how to describe it. It's not a misfire, it's not bad gas, and no codes were thrown. Almost every time I lightly accelerate from 30 to 45 mph car does not make any significant noise but I can feel either hesitation/stutter or better yet feels like sporadic resistance until...- BJFlud
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- Replies: 4
- Forum: Engine & Drivetrain
