Maintenance Under Severe Usage Conditions

R: Replace

I: Inspect and if necessary, adjust, correct, clean or replace

Maintenance item

Maintenance operation

Maintenance intervals

Driving condition

Engine oil and engine oil filter

R

Every 5,000 miles (8,000 km) or 6 months

A, B, C, D, E, F, G, H, I, J, K

Spark plugs

R

More frequently

A, B, F, G, H, I, K

Air cleaner filter

R

More frequently

C, E

Climate control air filter

R

More frequently

C, E, G

Intelligent Variable transmission (IVT) fluid

R

Every 56,000 miles (91,000 km)

A, C, F, G, H, I, J, K

Steering gear rack, linkage and boots

I

More frequently

C, D, E, F, G, H, I

Suspension ball joints and mounting bolts

I

More frequently

C, D, E, G, H, I

Brake discs, pads and calipers

I

More frequently

C, D, E, G, H, I, J, K

Parking brake (Hand type)

I

More frequently

C, D, G, H

Drive shafts and boots

I

More frequently

C, D, E, F, G, H, I, J

Severe Driving Conditions

A: Repeatedly driving short distance of less than 5 miles (8 km) in normal temperature or less than 10 miles (16 km) in freezing temperature.

B: Extensive engine idling or low speed driving for long distances.

C: Driving on rough, dusty, muddy, unpaved, graveled or saltspread roads.

D: Driving in areas using salt or other corrosive materials or in very cold weather

E: Driving in heavy dust condition.

F: Driving in heavy traffic area.

G: Driving on uphill, downhill, or mountain roads repeatedly.

H: Using for towing or camping and driving with loading on the roof.

I: Driving for patrol car, taxi, other commercial use of vehicle towing.

J: Frequently driving under high speed or rapid acceleration/deceleration.

K: Frequently driving in stop-and-go conditions.