2022 HYUNDAI SONATA HYBRID trailer

08
8 -7
Follow Normal Maintenance Schedule if the vehicle is usually operated where none of
the following conditions apply. If any of the following conditions apply, you must follow
the Maintenance Under Severe Usage Conditions.
• Repeated driving short distance of less than 5 miles (8 km) in normal temperature or
less than 10 miles (16 km) in freezing temperature
• Extensive engine idling or low speed driving for long distances
• Driving on rough, dusty, muddy, unpaved, graveled or salt-spread roads
• Driving in areas using salt or other corrosive materials or in very cold weather
• Driving in heavy dust conditions
• Driving in heavy traffic area
• Driving on uphill, downhill, or mountain road repeatedly
• Towing a trailer or using a camper, or roof rack
• Driving as a patrol car, taxi, other commercial use of vehicle towing
• Driving over 106 mph (170 km/h)
• Frequently driving in stop-and-go condition
If your vehicle is operated under the above conditions, you should inspect, replace
or refill more frequently than the following Normal Maintenance Schedule. After the
periods or distance shown in the chart, continue to follow the prescribed maintenance
intervals.
SCHEDULED MAINTENANCE SERVICES

Maintenance
8-12
Maintenance ItemMaintenance
operation Maintenance Intervals Driving
condition
Rear brake disc/pads IMore frequently C, D, G, F
Steering gear box,
linkage & boots/ lower
arm ball joint, upper arm
ball joint I
More frequently C, D, E, F, G,
H, I
Drive shafts and boots IEvery 7,500 miles (12,000 km) or
6 months C, D, E, F,
G, H, I, J
Automatic transmission
fluid R
Every 60,000 miles (96,000 km) A, C, D, E, F,

G, H, I, K
Parking brake IMore frequently C, D, G, H
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 sandy areas
F. Driving in heavy traffic area over 90°F (32°C)
G. Driving on uphill, downhill, or mountain road
H. Towing a Trailer, or using a camper, or roof rack
I. Driving as a patrol car, taxi, other commercial use or vehicle towing
J. Driving over 106 mph (170 km/h)
K. Frequently driving in stop-and-go conditions

I
I-17
T
Theft-alarm system
........................................................................\
.....................5-34
Tilt steering / Telescope steering
........................................................................\
5-39
Tire care
........................................................................\
......................................8-26
Tire chains ........................................................................\
.................................. 6-136
Tire pressure monitoring system (TPMS)
............................................................7-9
Tire rotation
........................................................................\
................................8-27
Tire specification and pressure label
..................................................................2-14
Tires and wheels
........................................................................\
.................2-9, 8-25
Tire care
........................................................................\
..................................8-26
Recommended cold tire inflation pressures
...................................................8-26
Check tire inflation pressure
........................................................................\
..8-27
Tire rotation
........................................................................\
............................8-27
Wheel alignment and tire balance
..................................................................8-28
Tire replacement
........................................................................\
.....................8-28
Wheel replacement
........................................................................\
.................8-30
Tire maintenance
........................................................................\
....................8-30
Tire traction
........................................................................\
............................8-30
Tire sidewall labeling
........................................................................\
.............8-30
Tire terminology and definitions
....................................................................8-33
All Season Tires
........................................................................\
.....................8-36
Summer Tires
........................................................................\
.........................8-36
Snow Tires
........................................................................\
..............................8-36
Radial-Ply Tires
........................................................................\
......................8-36
Low Aspect Ratio Tires
........................................................................\
..........8-37
Towing
........................................................................\
........................................7-26
Trailer towing
........................................................................\
...........................6-144
Trip computer
........................................................................\
.............................4-36
Average fuel economy
........................................................................\
............4-36
Instant fuel economy
........................................................................\
..............4-37
Accumulated Info display
........................................................................\
......4-37
Driving Info display
........................................................................\
...............4-37
Digital speedometer
........................................................................\
...............4-38
Smart shift
........................................................................\
..............................4-38
Engine coolant temperature ........................................................................\
..... 4-38
Trunk
........................................................................\
...........................................5-63
Turn signals ........................................................................\
.................................. 5-77