Lancer L4-2.0L (4B11) (2008)
The locking nut for the piston rod inside the shock absorber may be loose. Do not use an impact wrench to tighten the self-locking nut.
Counter the piston rod of the shock absorber as shown in the figure, and tighten the self-locking nut to the specified torque.
Tightening torque: 25±5 Nm (19±3 ft-lb)