This one put a smile on my face in one way and made me a bit more hostile towards the Dodge dealer today. Got my pickup back from the dealer after they replaced just the wheel bearing hub assembly. They claimed the caliper was just fine, free as it could ever get. I took my infrared temp gun with me to see if there was any temp difference between the sides now. Well low and behold what did we find but 50 degrees difference. Service writer then says "you might be right, we may have to replace the caliper". My money says they don't even have one of these temp guns or they could have checked this after their test drive. Wheel assembly in question after my usual stops tonight 202 degrees and the other side 150 degrees. If some of you guys that have experienced more brake dust on the right wheel than the left have access to a temp gun I would sure like to know if there is any difference on your pickups.