Have an '81 240D with only 117K actual miles. Problem is the rear of the car "dog walks" down the road to the tune of about 5 or 6 inches to the right. I've check to make certain everything is tight but when I place a straight edge on each rear wheel it always points to the right. I've been told the only remedy is to replace the rear wheel carriers. Does anyone know of an easier fix? I can get the parts from a wrecking yard but it's really a job pulling those things out. The rest of the car is great and, although it drives fine, I don't like the idea of going down the road partially sideways.