Well the question now is when I went to the dealer the first time my right rear camber was -0.9 (in range). They did a rear toe alignment & then I had to wait a week while they ordered caster & camber bolts (though the car hasn't been in a crash). In the interim week I drove the car 100 miles (with no potholes or incidents) yet when I drove back in the right rear camber measured at -1.5 (in range). How could that change happen? And when I picked the car up after the 4-wheel alignment it was -2.0 (out of range). Does this mean they whacked the car, or can all the other adjustments throw that one off?