Toyota HiAce Turbo failure - 1KD-FTV engine

[Roland.O]

Causes
Poor maintenance
Manufacturer defects

Symptoms
Whining noise from engine(turbo)
Loss of Power
Vehicle goes into limp mode
Engine warning light

Solution
Replace Actuator Stepper Motor
Replace Turbo

Mitigation
Do not over rev the engine when cold
Ensure proper and timely maintenance