2020 GENESIS G90 roof rack

7-8
Maintenance
At least twice a year:(i.e., every Spring and Autumn)
Check radiator, heater and air con-
ditioning hoses for leaks or dam-
age.
Check windshield washer spray and wiper operation. Clean wiper
blades with a clean cloth damp-
ened with washer fluid.
Check headlamp alignment.
Check muffler, exhaust pipes, shields and clamps.
Check the seat belts for wear and function.
At least once a year:
Clean body and door drain holes.
Lubricate door hinges and hoodhinges.
Lubricate door and hood locks and latches.
Lubricate door rubber weather strips.
Lubricate door checker.
Check the air conditioning system.
Inspect and lubricate automatic transmission linkage and controls.
Clean the battery and terminals.
Check the brake fluid level. 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 10miles
(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
Frequently driving in stop-and-go condition
For additional information or assis-
tance see an authorized retailer ofGenesis Branded products.
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7-13
0
07
7
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 salt- spread roads
D -Driving in areas using salt or other corrosive materials or in very cold weather
E -Driving in heavy dust conditions
F -Driving in heavy traffic area
G -Driving on uphill, downhill, or mountain road repeatedly
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

7-18
Maintenance
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 salt- spread roads
D -Driving in areas using salt or other corrosive materials or in very cold weather
E -Driving in heavy dust conditions
F -Driving in heavy traffic area
G -Driving on uphill, downhill, or mountain road repeatedly
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

7-48
Maintenance
Maximum Loaded VehicleWeight
The sum of curb weight; accessory
weight; vehicle capacity weight; and
production options weight.
Normal Occupant Weight
The number of occupants a vehicle
is designed to seat multiplied by 150
pounds (68 kg).
Occupant Distribution
Designated seating positions.
Outward Facing Sidewall
An asymmetrical tire has a particular
side that faces outward when mount-
ed on a vehicle. The outward facing
sidewall bears white lettering or
bears manufacturer, brand, and/or
model name molding that is higher or
deeper than the same moldings on
the inner facing sidewall.
Passenger (P-Metric) tire
A tire used on passenger cars and
some light duty trucks and multipur-
pose vehicles.
Ply
A layer of rubber-coated parallel
cords.
Pneumatic tire
A mechanical device made of rubber,
chemicals, fabric and steel or other
materials, that, when mounted on an
automotive wheel provides the trac-
tion and contains the gas or fluid that
sustains the load.
Pneumatic options weight
The combined weight of installed
regular production options weighing
over 5 lb. (2.3 kg) in excess of the
standard items which they replace,
not previously considered in curb
weight or accessory weight, includ-
ing heavy duty breaks, ride levelers,
roof rack, heavy duty battery, and
special trim.
Recommended InflationPressure
Vehicle manufacturer's recommend-
ed tire inflation pressure as shown
on the tire placard.
Radial Ply Tire
A pneumatic tire in which the ply
cords that extend to the beads are
laid at 90 degrees to the centerline of
the tread.
Rim
A metal support for a tire and upon
which the tire beads are seated.