Maintenance Under Severe Usage Conditions - Hyundai 2001 Sonata Owner's Manual

F040A03Y-AAT

MAINTENANCE UNDER SEVERE USAGE CONDITIONS

The following items must be serviced more frequently on cars normally used under severe driving conditions. Refer to the chart below for the appropriate
maintenance intervals.
R : Replace I : Inspect and, after inspection, clean, adjust, repair or replace if necessary
MAINTENANCE ITEM
ENGINE OIL AND FILTER
AIR CLEANER FILTER
SPARK PLUGS
BRAKE PADS, CALIPERS AND ROTORS
REAR BRAKE DRUMS/LININGS,
PARKING BRAKE
STEERING GEAR BOX, LINKAGE & BOOTS/
LOWER ARM BALL JOINT, UPPER ARM BALL JOINT
DRIVESHAFTS AND BOOTS
MANUAL TRANSAXLE OIL
AUTOMATIC TRANSAXLE FLUID AND
FILTER
AIR FILTER (FOR EVAP. AND BLOWER UNIT)
SEVERE DRIVING CONDITIONS
A - Repeated short distance driving
B - Extensive idling
C - Driving in dusty, rough roads
D - Driving in areas using salt or other corrosive materials or in very cold weather
E - Driving in sandy areas
VEHICLE MAINTENANCE REQUIREMENTS
MAINTENANCE
OPERATION
R
R
R
I
I
I
I
R
R
R
MAINTENANCE
INTERVALS
EVERY 3,000 MILES (4,800 KM) OR
3 MONTHS
MORE FREQUENTLY
MORE FREQUENTLY
MORE FREQUENTLY
MORE FREQUENTLY
MORE FREQUENTLY
EVERY 7,500 MILES (12,000 KM) OR
6 MONTHS
EVERY 100,000 KM
EVERY 30,000 MILES (48,000 KM)
MORE FREQUENTLY
F - More than 50% driving in heavy city traffic during hot weather
above 90°F (32°C)
G - Driving in mountainous areas
H - Towing a trailer
I - Driving for patrol car, taxi, commercial car or vehicle towing
J - Driving over 170 km
DRIVING
CONDITION
A, B, C, F, H
C, E
B, H
C, D, G, H
C, D, G, H
C, D, E, F, G
C, E, F
C, D, E, G, H, I, J
A, C, E, F, G, H
C, E
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