2012 Crosstour Mystery
Im not much of a forum type, but before I take this car to the dealership and have them charge me an arm and my first born to fix it, I thought I would try this and see what I get.
I have a 2012 CT EXL with a 3.5l V6. This is my wife's car and we have had this thing since it was new and have had absolutely no issues with it at all... until now. I took it down to have the oil changed and I noticed that under acceleration there is a vibration after about 40 MPH. When at freeway speed all is normal until you step on it and then it acts like its not firing on all cyls. I notice that the ECO light that comes on isnt going off right away, it does, but as soon as you hit the gas like it used to. Im thinking its the VCM system, but there are no check engine lights or the wrench on.... all is normal.
What would be come causes for this? I have researched the googlenet and there is a whole basket of stuff that it could be. I know its not tires or CV axle issues, I can safely say that it is more than likely not engine mounts. I called Honda service (reluctantly) and they suggested that it might be an injector issue, so I am running injector cleaner in it now.
Aside of the vibration under acceleration, the car runs and drives normal.