2019 KIA SORENTO CV Axle

Driving your vehicle
126
5
If you are considering towing with
your vehicle, you should first check
with your country's Department of
Motor Vehicles to determine their
legal requirements.
Since laws vary the requirements for
towing trailers, cars, or other types of
vehicles or apparatus may differ. Ask
an authorized Kia dealer for further
details before towing.
You may require an additional wiring
harness connector to install a trailer
hitch. Please contact an authorized
Kia dealer for more details. Your vehicle can tow a trailer.* To
identify what the vehicle trailering
capacity is for your vehicle, you
should read the information in
“Weight of the trailer” that appears
later in this section.Remember that trailering is different
than just driving your vehicle by itself.
Trailering means changes in han-
dling, durability, and fuel economy.
Successful, safe trailering requires
correct equipment, and it has to be
used properly.
This section contains many time-
tested, important trailering tips and
safety rules. Many of these are
important for your safety and that of
your passengers. Please read this
section carefully before you pull a
trailer.
Load-pulling components such as
the engine, transmission, wheel
assemblies, and tires are forced to
work harder against the load of the
added weight. The engine is required
to operate at relatively higher speeds
and under greater loads. This addi-
tional burden generates extra heat.
The trailer also adds considerably to
wind resistance, increasing the
pulling requirements.
TRAILER TOWING
CAUTION - Trailer
installation
Follow instructions in this sec-tion when pulling a trailer.Pulling a trailer improperly candamage your vehicle and resultin costly repairs not covered byyour warranty.
WARNING- Towing a
trailer
Always check your towing
equipment to confirm correct
equipment size and installation
before use. Using incompatible
or incorrectly installed trailer
equipment can effect the vehi-
cle operation and endanger you
and your passengers.
WARNING- Weight limits
Before towing, make sure the
total trailer weight, GCW (gross
combination weight), GVW
(gross vehicle weight), GAW
(gross axle weight) and trailer
tongue load are all within the
limits.

5131
Driving your vehicle
When you are ready to leave after
parking on a hill
1. With the automatic transmission inP (Park), apply your brakes and
hold the brake pedal down while
you:

and

2. Slowly remove your foot from the brake pedal.
3. Drive slowly until the trailer is clear of the chocks.
4. Stop and have someone pick up and store the chocks.Maintenance when trailer tow-
ing
Your vehicle will need service more
often when you regularly pull a trail-
er. Important items to pay particular
attention to include engine oil, auto-
matic transmission fluid, axle lubri-
cant and cooling system fluid. Brake
condition is another important item to
frequently check. Each item is cov-
ered in this manual, and the Index
will help you find them quickly. If
you’re trailering, it’s a good idea to
review these sections before you
start your trip.
Don’t forget to also maintain your
trailer and hitch. Follow the mainte-
nance schedule that accompanied
your trailer and check it periodically.
Preferably, conduct the check at the
start of each day’s driving. Most
importantly, all hitch nuts and bolts
should be tight. When towing check transmission
fluid more frequently.
CAUTION - Air condition
Do not use the A/C while usingyour vehicle to tow uphill. Dueto higher load during trailerusage, overheating might occuron hot days or during uphilldriving.

5133
Driving your vehicle
Weight of the trailer
What is the maximum safe weight of
a trailer? It should never weigh more
than the maximum trailer weight with
trailer brakes. But even that can be
too heavy.
It depends on how you plan to use
your trailer. For example, speed, alti-
tude, road grades, outside tempera-
ture and how often your vehicle is
used to pull a trailer are all important.
The ideal trailer weight can also
depend on any special equipment
that you have on your vehicle.
Weight of the trailer tongue
The tongue load of any trailer is an
important weight to measure
because it affects the total gross
vehicle weight (GVW) of your vehi-
cle. This weight includes the curb
weight of the vehicle, any cargo you
may carry in it, and the people who
will be riding in the vehicle. And if you
will tow a trailer, you must add the
tongue load to the GVW because
your vehicle will also be carrying that
weight.The trailer tongue should weigh a
maximum of 10% of the total loaded
trailer weight, within the limits of the
maximum permissible trailer tongue
load. After you've loaded your trailer,
weigh the trailer and then the tongue,
separately, to see if the weights are
proper. If they aren’t, you may be
able to correct them simply by mov-
ing some items around in the trailer.
C190E01JM
Tongue Load Total Trailer Weight
C190E02JM
Gross Axle WeightGross Vehicle WeightWARNING- Trailer
Always follow the loading
instructions provided with your
trailer. Improper loading can
effect vehicle operation and
result in an accident.

Driving your vehicle
138
5
Certification label
The certification label is located on
the driver's door sill at the center pil-
lar.
This label shows the maximum
allowable weight of the fully loaded
vehicle. This is called the GVWR
(Gross Vehicle Weight Rating). The
GVWR includes the weight of the
vehicle, all occupants, fuel and
cargo.
This label also tells you the maxi-
mum weight that can be supported
by the front and rear axles, called
Gross Axle Weight Rating (GAWR).
To find out the actual loads on your
front and rear axles, you need to go
to a weigh station and weigh your
vehicle. Your dealer can help you with
this. Be sure to spread out your load
equally on both sides of the center-
line. The label will help you decide how
much cargo and installed equipment
your vehicle can carry.
If you carry items inside your vehicle
- like suitcases, tools, packages, or
anything else - they are moving as
fast as the vehicle. If you have to stop
or turn quickly, or if there is a crash,
the items will keep going and can
cause an injury if they strike the driv-
er or a passenger.
✽ ✽
NOTICE
Overloading your vehicle may cause
damage. Repairs would not be cov-
ered by your warranty. Do not over-
load your vehicle.
WARNING- Over loading
Never exceed the GVWR for
your vehicle, the GAWR for
either the front or rear axle and
vehicle capacity weight.
Exceeding these ratings can
affect your vehicle’s handling
and braking ability.WARNING- Over loading
Do not overload your vehicle.
Overloading your vehicle can
cause heat buildup in your vehi-
cle's tires and possible tire fail-
ure, increased stopping dis-
tances and poor vehicle han-
dling all of which may result in a
crash.
WARNING- Loose cargo
Do not travel with unsecured
blunt objects in the passenger
compartment of your vehicle
(e.g. suit cases or unsecured
child seats). These items may
strike occupant during a sud-
den stop or crash.

5139
Driving your vehicle
This section will guide you in the
proper loading of your vehicle and/or
trailer, to keep your loaded vehicle
weight within its design rating capa-
bility, with or without a trailer.
Properly loading your vehicle will
provide maximum return of the vehi-
cle design performance. Before load-
ing your vehicle, familiarize yourself
with the following terms for determin-
ing your vehicle's weight ratings, with
or without a trailer, from the vehicle's
specifications and the certification
label:
Base curb weight
This is the weight of the vehicle
including a full tank of fuel and all
standard equipment. It does not
include passengers, cargo, or option-
al equipment.
Vehicle curb weight
This is the weight of your new vehicle
when you picked it up from your deal-
er plus any aftermarket equipment.
Cargo weight
This figure includes all weight added
to the Base Curb Weight, including
cargo and optional equipment.
GAW (Gross axle weight)
This is the total weight placed on
each axle (front and rear) - including
vehicle curb weight and all payload.
GAWR
(Gross axle weight rating)
This is the maximum allowable
weight that can be carried by a single
axle (front or rear). These numbers
are shown on the certification label.
The total load on each axle must
never exceed its GAWR.
GVW (Gross vehicle weight)
This is the Base Curb Weight plus
actual Cargo Weight plus passen-
gers.
GVWR
(Gross vehicle weight rating)
This is the maximum allowable
weight of the fully loaded vehicle
(including all options, equipment,
passengers and cargo). The GVWR
is shown on the certification label
located on the driver’s door sill.
VEHICLE WEIGHT GLOSSARY

Maintenance
12
7
Number of months or driving distance, whichever comes first
Months1224364860728496108120132144156168180
Miles×1,0007.51522.530 37.5 45 52.5 60 67.5 75 82.5 90 97.5 105 112.5
Km×1,00012 24 36 48 60 72 84 96 108 120 132 144 156 168 180
Cooling system---I-I-I-I-I-I-
Automatic transmission fluidNo check, No service required
Rear axle oil (AWD) *5---I---I---I---
Transfer case oil (AWD) *5---I---I---I---
Vapor hose and fuel filler cap-I-I-I-I-I-I-I-
Fuel tank air filter *4-I-I-I-I-I-I-I-
Fuel lines, hoses and connections---I---I---I---
Parking brake (Foot Type)-I-I-I-I-I-I-I-
Brake fluid-I-I-I-I-I-I-I-
Cooling system hoses and connectionsInspect every 12,000 km (7,500 miles) or 6 months
Clutch (if equipped) and brake pedal free
playInspect every 12,000 km (7,500 miles) or 6 months
All latch, hinges and locksInspect every 24,000 km (15,000 miles) or 12 months
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
Normal Maintenance Schedule - Non Turbo Models (CONT.)
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
4: Fuel tank air filter are considered to be maintenance free but periodic inspection is recommended for this maintenance sched- ule depends on fuel quality.
*
5: Transfer case oil and rear axle oil should be changed anytime they have been submerged in water.

Maintenance
14
7
Severe driving conditions
A - Repeatedly driving short distance of less than 8 km (5 miles)
in normal temperature or less than 16 km (10 miles) in freez-
ing 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 heavy dust condition
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 170 km/h (106 mph)
K - Frequently driving in stop-and-go conditions
MAINTENANCE ITEMMAINTENANCE OPERATIONMAINTENANCE INTERVALSDRIVING
CONDITION
Drive shafts and bootsIMore frequentlyC, D, E, F, G, H, I, J
Rear axle oil (AWD)REvery 120,000 km (75,000 miles)C, E, G, H, I, J
Transfer case oil (AWD)REvery 120,000 km (75,000 miles)C, E, G, H, I, J
Climate control air filterRMore frequentlyC, E, G
Propeller shaftIMore frequentlyC, D, E, F,G, H, I, J

747
Maintenance
Cold Tire Pressure:The amount of
air pressure in a tire, measured in
pounds per square inch (psi) or kilo-
pascals (kPa) before a tire has built
up heat from driving.
Curb Weight: This means the weight
of a motor vehicle with standard and
optional equipment including the
maximum capacity of fuel, oil and
coolant, but without passengers and
cargo.
DOT Markings: The DOT code
includes the Tire Identification
Number (TIN), an alphanumeric des-
ignator which can also identify the
tire manufacturer, production plant,
brand and date of production.
GVWR: Gross Vehicle Weight Rating
GAWR FRT: Gross Axle Weight
Rating for the Front Axle.
GAWR RR: Gross Axle Weight
Rating for the Rear axle. Intended Outboard Sidewall:
The
side of an asymmetrical tire, that
must always face outward when
mounted on a vehicle.
Kilopascal (kPa): The metric unit for
air pressure.
Light truck(LT) tire: A tire designat-
ed by its manufacturer as primarily
intended for use on lightweight trucks
or multipurpose passenger vehicles.
Load ratings: The maximum load
that a tire is rated to carry for a given
inflation pressure
Load Index: An assigned number
ranging from 1 to 279 that corre-
sponds to the load carrying capacity
of a tire.
Maximum Inflation Pressure: The
maximum air pressure to which a
cold tire may be inflated. The maxi-
mum air pressure is molded onto the
sidewall.
Maximum Load Rating: The load
rating for a tire at the maximum per-
missible inflation pressure for that tire. Maximum Loaded Vehicle Weight:
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: The side
of a asymmetrical tire that has a par-
ticular side that faces outward when
mounted 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 multipurpose
vehicles.