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  1. Engine & Drivetrain
    About a month ago, my Acadia started rough shifting. I have about 40k miles. I don't really know how to explain it other than it seems to hesitate before changing to 2nd gear. I wouldn't say it's like a slip, it's like a hiccup. Like you think it's going to and then it does... Make sense? Ideas?
  2. Engine & Drivetrain
    Gooooood morning, Acadians!!!! 2016 Denali, AWD, 97k mi, NO codes. I scoured the forum and all seems to apply to pre-2013 models. Symptoms: delayed shift began during 3-4 shift, now has progressed to 2-3 shift. Engine temp climbs above median mark when car is in D and stopped. Radiator replaced...
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