Hi, for all mechanic and experts..

For 4DR5 engines, assuming with consistent oil change and tune-up. The unit/vehicle has runned 200+K mileage in 6 years.. company service kasi. What problems do we expect? Should we expect Piston replacement or overhaul?

Timing belt and other belts have been change. Evaporator have been changed na rin.

200K+ mileage is way too high, di ba?

Any inputs...??