2017 KIA CADENZA engine

Maintenance
98
7
Canister
Fuel vapors generated inside the fuel
tank are absorbed and stored in the
onboard canister. When the engine is
running, the fuel vapors absorbed in
the canister are drawn into the surge
tank through the purge control sole-
noid valve.
Purge Control Solenoid Valve
(PCSV)
The purge control solenoid valve is
controlled by the Engine Control
Module (ECM); when the engine
coolant temperature is low during
idling, the PCSV closes so that evap-
orated fuel is not taken into the
engine. After the engine warms up
during ordinary driving, the PCSV
opens to introduce evaporated fuel to
the engine.
3. Exhaust emission control system
The Exhaust Emission Control
System is a highly effective system
which controls exhaust emissions
while maintaining good vehicle per-
formance.
Vehicle modifications
This vehicle should not be modified.
Modification of your vehicle could
affect its performance, safety or
durability and may even violate gov-
ernmental safety and emissions reg-
ulations.
In addition, damage or performance
problems resulting from any modifi-
cation may not be covered under
warranty.
If you use unauthorized electronic
devices, it may cause the vehicle to
operate abnormally, wire damage,
battery discharge and fire. For your
safety, do not use unauthorized
electronic devices.
Engine exhaust gas precautions
(carbon monoxide)
Carbon monoxide can be present with other exhaust fumes.
Therefore, if you smell exhaust
fumes of any kind inside your vehi-
cle, have it inspected and repaired
immediately. If you ever suspect
exhaust fumes are coming into
your vehicle, drive it only with all
the windows fully open. Have your
vehicle checked and repaired
immediately.
WARNING - Exhaust
Engine exhaust gases contain
carbon monoxide (CO). Though
colorless and odorless, it is
dangerous and could be lethal if
inhaled. Follow the instructions
on this page to avoid CO poi-
soning.

799
Maintenance
Do not operate the engine in con-fined or closed areas (such as
garages) any more than what is
necessary to move the vehicle in or
out of the area.
When the vehicle is stopped in an open area for more than a short
time with the engine running,
adjust the ventilation system (as
needed) to draw outside air into the
vehicle.
Never sit in a parked or stopped vehicle for any extended time with
the engine running.
When the engine stalls or fails to start, excessive attempts to restart
the engine may cause damage to
the emission control system.Operating precautions for catalyt-
ic converters (if equipped)
WARNING- Catalytic converter
Keep away from the catalytic
converter and exhaust system
while the vehicle is running or
immediately thereafter. The
exhaust and catalytic systems
are very hot and may burn you.
WARNING- Fire
Do not park, idle or drive the vehicle over or near flamma-
ble objects, such as grass,
vegetation, paper, leaves, etc.
A hot exhaust system can
ignite flammable items under
your vehicle.
Also, do not remove the heat sink around the exhaust sys-
tem, do not seal the bottom of
the vehicle or do not coat the
vehicle for corrosion control.
It may present a fire risk under
certain conditions.

Your vehicle is equipped with a cat-
alytic converter emission control
device.
Therefore, the following precautions
must be observed:
Use only UNLEADED FUEL forgasoline engines.
Do not operate the vehicle when there are signs of engine malfunc-
tion, such as misfire or a noticeable
loss of performance.
Do not misuse or abuse the engine. Examples of misuse are
coasting with the ignition off and
descending steep grades in gear
with the ignition off.
Do not operate the engine at high idle speed for extended periods (5
minutes or more).
Do not modify or tamper with any part of the engine or emission con-
trol system. All inspections and
adjustments must be made by an
authorized Kia dealer.
Avoid driving with an extremely low fuel level. Running out of fuel could
cause the engine to misfire, dam-
aging the catalytic converter. Failure to observe these precautions
could result in damage to the catalyt-
ic converter and to your vehicle.
Additionally, such actions could void
your warranties.
Perchlorate Material-special handling
may apply, See www.dtsc.ca.gov/haz-
ardouswaste/ perchlorate.
Notice to California Vehicle Dismantlers:
Perchlorate containing materials,
such as air bag inflators, seatbelt
pretensioners and keyless remote
entry batteries, must be disposed of
according to Title 22 California Code
of Regulations Chapter 67384.10
(a).
CALIFORNIA
PERCHLORATE NOTICE
7100
Maintenance

Specifications, Consumer information and Reporting safety defects
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
8-2
Bulb wattage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
Tires and wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4
Gross vehicle weight. . . . . . . . . . . . . . . . . . . . . . . . . 8-5
Luggage volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . 8-5
Recommended lubricants and capacities . . . . . . . . 8-6
• Recommended SAE viscosity number. . . . . . . . . . . . . 8-7
Vehicle identification number (VIN) . . . . . . . . . . . 8-8
Vehicle certification label. . . . . . . . . . . . . . . . . . . . . 8-8
Tire specification and pressure label . . . . . . . . . . . 8-9
Engine number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
Refrigerant label. . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
Consumer assistance (U.S. only) . . . . . . . . . . . . . . 8-10
• Toll free consumer assistance . . . . . . . . . . . . . . . . . . . 8-10
• Emergency roadside assistance . . . . . . . . . . . . . . . . . 8-10
• Trip interruption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-11
• Registering your vehicle in a foreign country . . . . . 8-12
Electrical Equipment (U.S. only) . . . . . . . . . . . . . 8-13
• Installation of a mobile two-way radio system . . . . . 8-13
Reporting Safety Defects (U.S. only) . . . . . . . . . . 8-14
Online factory authorized manuals (U.S. only) . . 8-14
• Service manual: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14
• Electrical troubleshooting manual: . . . . . . . . . . . . . . 8-14
• Owner's manual: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-
14
8

Specifications, Consumer information, Reporting safety defects
28
DIMENSIONS
ENGINE
ITEMIn (mm)
Overall length 195.6 (4,970)
Overall width 73.6 (1,870)
Overall height 57.8 (1,470) (high suspension : 58.2 (1,480))
Front tread 245/45R18
63.2 (1,607)
245/40R19 63.0 (1,602)
Rear tread 245/45R18
63.5 (1,615)
245/40R19 63.3 (1,610)
Wheelbase 112.4 (2,855)
ItemGasoline Lambda II 3.3
Displacement cu. in (cc) 203.94 (3,342)
Bore x Stroke in. (mm)3.62 x 3.29 (92 x 83.8)
Firing order 1-2-3-4-5-6
No. of cylinders 6.V - type

Specifications, Consumer information, Reporting safety defects
68
RECOMMENDED LUBRICANTS AND CAPACITIES
To help achieve proper engine and powertrain performance and durability, use only lubricants of the proper quality.
The correct lubricants also help promote engine efficiency that results in improved fuel economy.
These lubricants and fluids are recommended for use in your vehicle.
*1Refer to the recommended SAE viscosity numbers on the next page.
*2Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel econo my by reducing
the amount of fuel necessary to overcome engine friction. Often, these improvements are difficult to measure in everyday driving, but in a year’s
time, they can offer significant cost and energy savings.
LubricantVolume Classification
Engine oil *1*2
(drain and refill)
Recommends
3.3L GDI6.86 US qt. (6.5 liter)ACEA A5 or above
Automatic transmission
fluid 3.3L GDI
7.39 US qt. (7.0 liter)ATF SP-IV
(Recommended Kia genuine, Michang, SK, NOCA)
Coolant 3.3L GDI
8.98 US qt. (8.5 liter) Mixture of antifreeze and distilled water
(Ethylene glycol base coolant for aluminum radiator)
Brake fluid
0.74 ~ 0.85 US qt. (0.7 ~ 0.8 liter) FMVSS116 DOT-3 or DOT-4
Fuel
18.5 US gal. (70l) Unleaded gasoline

87
Specifications, Consumer information, Reporting safety defects
Recommended SAE viscosity
number
Always be sure to clean the area
around any filler plug, drain plug, or
dipstick before checking or draining
any lubricant. This is especially impor-
tant in dusty or sandy areas and when
the vehicle is used on unpaved roads.
Cleaning the plug and dipstick areas
will prevent dirt and grit from entering
the engine and other mechanisms
that could be damaged. Engine oil vis-
cosity (thickness) has an effect on fuel
economy and cold weather operating
(engine start and engine oil flowabili-
ty). Lower viscosity engine oils can
provide better fuel economy and cold
weather performance; however, high-
er viscosity engine oils are required
for satisfactory lubrication in hot
weather. Using oils of any viscosity
other than those recommended could
result in engine damage. When
choosing an oil, consider the range of
temperature your vehicle will be oper-
ated in before the next oil change.
Proceed to select the recommended
oil viscosity from the chart.
*1: For better fuel economy, it is recommended to use the engine oil ofa viscosity grade SAE 5W-30 (ACEA A5). However, if the engine oil
is not available in your country, select the proper engine oil using
the engine oil viscosity chart.
Temperature Range for SAE Viscosity Numbers
Temperature
Gasoline
Engine Oil *
1
(3.3 L)
°C
(°F)-30 -20 -10 0 10 20 30 40 50 -10 0 20 40 60 80 100 120
20W-50
10W-30
15W-40
5W-30

89
Specifications, Consumer information, Reporting safety defects
The tires supplied on your new vehi-
cle are chosen to provide the best
performance for normal driving.
The tire label located on the driver's
side center pillar gives the tire pres-
sures recommended for your vehicle.The engine number is stamped on
the engine block as shown in the
drawing.
The refrigerant label is located on
the underside of the hood.
ENGINE NUMBER
TIRE SPECIFICATION AND
PRESSURE LABELREFRIGERANT LABEL
OMG055004
OTFH081005NOYG086004
■ 3.3L GDI