Here’s an update on our problem - We brought our Equinox in last Friday night, explained what it was doing (revving high, jerking forward). They told us that it is likely low in oil and that we just needed an oil change. They assure us that this is all that it is. Apparently, these vehicles use more oil than normal and since it is low, it will make the engine do some “wonky things.” So, they change the oil, we drive away and the jerking continues. We bring it back in on Monday morning, and they send a service tech out to drive with us so he can see what the issue is. We didn't even leave the parking lot when he felt the jerk. He told us to turn around and go back to the dealership. There is something wrong with the transmission. They have had it since Monday. It is now Wednesday morning. We called yesterday to check to see how it was going and they said they were still working on it and would get back to us. I can't believe I am having transmission problems on an 11 month old vehicle with less than 25,000 KM on it! So frustrating.