It may be required to replace the suspension springs in case of their malfunction, which is indicated by the harsh vibrations on a bumpy road. To replace the element, loosen the fastenings on the rear wheels, remove the shock absorber fasteners, lower the beam and remove the shock absorbers and the defective spring, and replace the defective spring with a new one. The procedure for removing the spring of the front wheels is slightly different: first of all, remove the wheel and the shock absorber, the stabilizer cushion and the stabilizer itself, as well as a number of other elements. After removing the front suspension spring, replace it with a new one.