Moin I have a V40 1.9D/2004 In April 2014 I put in the rear saddles in exchange (Skandix). Also new discs and coverings. A week ago, I found that the car does not roll well, handle to the rear rims. The right side was hot, so brake not i.o. The cuffs of the two guide bolts were not ok (well) New brake discs and coverings mounted, holder of the brake pads brightly cleaned, pistons went well pure (turning is clear) New guide bolts and cuffs (original Volvo) installed. At installation I noticed that a cuff did not have the same amount of counter pressure as the others. So have tested and seen that a very small solder (as from a needle, you can hardly see) the air and a bit of fat pressed out. Now I told the good man of Volvo that it is warm ev. a (ventilation hole) Hello? Since I am not able to do the full ones, but have to believe that the tires have run out?