The following items must be serviced more frequently on cars mainly used under severe driving conditions. Refer to the chart below for the appropriate maintenance intervals.
R : Replace
I : Inspect and if necessary, adjust, correct, clean or replace


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 the condition of inflowing sand or dust into engine
F. Driving in heavy traffic area
G. Driving on uphill, downhill, or mountain roads
H. Towing a trailer (if equipped)
I. Driving for patrol car, taxi, commercial car or vehicle towing
J. Driving over 106 mph (170 km/h)
K. Frequently driving in stop-and-go conditions
L. Engine oil usage which is not recommended (mineral, semi-synthetic, lower grade
spec, etc.)
I : Inspect and if necessary, adjust, correct, clean or replace. R : Replace or change.
Engine oil and filter The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the vehicle is being driven in severe conditions, more frequent oil and filter changes are required.
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the luggage side trim [RH]. (Refer to Body - "Luggage Side Trim") 3. Separate the blower motor connector (A) and loosen the mounting screws and remove the
Replacement • When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.