Hyundai Terracan 2001 2.5 diesel service and maintenance

Engine oil

Engine oil capacity: 7.2 litres (7.6 quarts)
Recommended oil type (Oil Viscosity Classification SAE) is 5W-40, 10W-40

Timing belt

Manufacturers recommended timing belt replacement interval for Hyundai Terracan 2.5 diesel is 90,000 km.
Based on practical experience, recommended Hyundai Terracan 2001 2.5TD timing belt change interval is 60,000 km when belt should be replaced, or at least periodically check the belt's condition after this mileage and replace it at the first sign of damage.
Running your car in aggressive environments (e.g. salt, sand, etc.) causes timing belt to degrade faster and reduces its lifespan; under such conditions, the belt may need to be replaced sooner.

Gearbox oil change

Hyundai Terracan automatic transmission oil change interval is 120,000 km, the gearbox oil filter must also be changed at the same time as the oil.
Gearbox oil specification is Toyota ATF Type T-IV. Gearbox oil capacity is 8.3 litres (8.8 quarts).

Gearbox maintenance information is provided for Aisin AW30-40LE gearbox. Before servicing, make sure your car has this particular gearbox.