New to the forum and ownership of a 2010 FFH. Car is great. First trip away from home we got a wrench light when traveling at highway speeds. As soon as I would turn off the ignition, it would go away. It would come back on at highway speeds. Not all of the time though. It was warmer (80's) for Washington State. I am concerned that maybe the battery was heating up. No change in performance of the vehicle. Just a bit concerning as we just purchased the vehicle. So far I am pretty impressed with the vehicle and love the challenge to see what mileage I can get.
