Just a quick note. To make sure you have engaged your transmission correctly (for normal highway driving), make sure the display on your dash indicates it is in D not 4 (fore V6) or 3 (for the I4). This is for better gas mileage. The shift lever seems to flow into the 4 or 3 spot. Putting it in the 4/3 spot prevents it from going into the higher overdrive gear, thus reducing gas mileage, but gives you some engine braking. I guess I should have read the manual a little better.