My 280 has developed a clunk sometimes when pulling away, seems to be on the near side, I've checked uj's they seem ok. Any common issues with the 280's, possibly in the diff? I should check. My car is an original 57000 mile car so not big mileage.
I have noticed that on the rear springs one side seems to have a rubber wedge at the top (drivers side) and the other does not......should it have rubber both sides or has someone just added it?