2012 Acadia Engine Lunges
Hello!
New to the forums and searching for answers to my current GMC Acadia problem.
Recently, I’ve noticed that if I keep my RPMs at about 1,500; it will gently “bounce” anywhere between 1,200-1,800 RPMs and the car’s speed will “surge” like a wave. This isn’t a hard shift but a rather gentle one. I don’t get a check engine light or code warning. I’ve taken it to Auto Zone and their free error check found nothing. But, the service tech said it sounds like a transmission shift solenoid issue.
Has anyone had similar issues? Has their been any solutions identified? Thank you all in advance.
New to the forums and searching for answers to my current GMC Acadia problem.
Recently, I’ve noticed that if I keep my RPMs at about 1,500; it will gently “bounce” anywhere between 1,200-1,800 RPMs and the car’s speed will “surge” like a wave. This isn’t a hard shift but a rather gentle one. I don’t get a check engine light or code warning. I’ve taken it to Auto Zone and their free error check found nothing. But, the service tech said it sounds like a transmission shift solenoid issue.
Has anyone had similar issues? Has their been any solutions identified? Thank you all in advance.
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