trailer HYUNDAI TUCSON 2021 Owner's Manual

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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.
Repeatedly driving short distances 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
Towing a trailer, or using a camper, or roof rack
Driving as a patrol car, taxi, other commercial use or vehicle towing
Driving over 106 mph (170 km/h)
Frequently driving in stop-and-go conditions
For additional information or assistance see your authorized HYUNDAI dealer.
7-8
Maintenance

7-13
7
Maintenance
Severe Driving Conditions
A - Repeatedly driving short distances 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 dis- tances
C - Driving on rough, dusty, muddy, unpaved, graveled or salt- spread 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
Maintenance itemMaintenance operationMaintenance intervalsDriving condition
Steering gear box, linkage & boots/
lower arm ball joint, upper arm ball
joint
IMore frequentlyC, D, E, F, G, H, I
Drive shafts and bootsIMore frequentlyC, D, E, F, G, H, I, J
Climate control air filter
(for evaporator and blower unit)RMore frequentlyC, E
Propeller shaft (AWD)IMore frequentlyC, D, E, F, G, H, I, J
Rear differential oil (AWD)REvery 75,000 milesC, D, E, G, H, I, J
Transfer case oil (AWD)REvery 75,000 milesC, D, E, G, H, I, J

I-10
Theft-Alarm System .......................................................3-20
Tilt Steering/Telescope Steering .....................................3-22
Tire Pressure Monitoring System (TPMS) .......................6-8
Changing a Tire with TPMS ......................................6-12
Check Tire Pressure......................................................6-8
Low Tire Pressure LCD Display with
Position Indicator ....................................................6-10
Low Tire Pressure Telltale..........................................6-10
Tire Pressure Monitoring System.................................6-9
TPMS Malfunction Indicator .....................................6-11
Tire Specification and Pressure Label ............................8-12
Tires and Wheels .....................................................7-36, 8-6
All Season Tires .........................................................7-48
Check Tire Inflation Pressure .....................................7-38
Low Aspect Ratio Tires ..............................................7-50
Radial-Ply Tires ..........................................................7-49
Recommended Cold Tire Inflation Pressures.............7-37
Snow Tires ..................................................................7-49
Summer Tires .............................................................7-48
Tire Care .....................................................................7-36
Tire Maintenance ........................................................7-41
Tire Replacement........................................................7-40
Tire Rotation...............................................................7-38
Tire Sidewall Labeling ...............................................7-41
Tire Terminology and Definitions ..............................7-45Tire Traction ...............................................................7-41
Wheel Alignment and Tire Balance ...........................7-39
Wheel Replacement....................................................7-41
Towing ............................................................................6-21
Emergency Towing.....................................................6-23
Removable Towing Hook...........................................6-22
Tie-down Hook...........................................................6-25
Towing Service ...........................................................6-21
Trailer Towing...............................................................5-130
Driving with a trailer ................................................5-133
If you decide to pull a trailer....................................5-130
Maintenance when trailer towing .............................5-136
Trailer towing equipment .........................................5-132
Trip Computer ...............................................................3-103
USB Charger .................................................................3-162
Vehicle Certification Label .............................................8-11
Vehicle Identification Number (VIN) .............................8-11
Vehicle Load Limit .......................................................5-138
Tire Loading Information Label...............................5-139
Vehicle Stability Management (VSM)............................5-39
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