Has it had a turbo replacement yet? If not, it might need one anytime between now and 250kkm, depending on how it has been driven. Replacement lower control arms might be coming up soon, most likely shocks need replacement also. Make sure the car idles well, if not it most likely means injectors need overhaul or replacement, the latter being around R3500-R6000 each x4 former anything from R500-R2500 each. It can however also mean worn cylinders or that it swallowed a swirl flap. Oh, and remove the swirl flaps as soon as possible. (google it)