2011 KIA CADENZA check engine

Maintenance
70
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 solenoid valve.
Purge Control Solenoid Valve (PCSV)
The purge control solenoid valve is con-
trolled by the Engine Control Module
(ECM); when the engine coolant temper-
ature is low during idling, the PCSV clos-
es so that evaporated 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 performance.
Vehicle modifications
This vehicle should not be modified.
Modification of your vehicle could affect
its performance, safety or durability and
may even violate governmental safety
and emissions regulations.
In addition, damage or performance
problems resulting from any modification
may not be covered under warranty.
Engine exhaust gas precautions (car- bon monoxide)
Carbon monoxide can be present with other exhaust fumes. Therefore, if you
smell exhaust fumes of any kind inside
your vehicle, have it inspected and
repaired immediately. If you ever sus-
pect 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 car-
bon monoxide (CO). Though color-
less and odorless, it is dangerousand could be lethal if inhaled.
Follow the instructions on this
page to avoid CO poisoning.

85
Specifications & Consumer information
Recommended SAE viscosity
number Engine oil viscosity (thickness) has an
effect on fuel economy and cold weather
operating (engine start and engine oil
flowability). Lower viscosity engine oils
can provide better fuel economy and cold
weather performance, however, higher
viscosity engine oils are required for sat-
isfactory lubrication in hot weather. Using
oils of any viscosity other than those rec-ommended could result in engine dam-
age.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.
CAUTION
Always be sure to clean the area
around any filler plug, drain plug, ordipstick before checking or drain-ing any lubricant. This is especially
important in dusty or sandy areasand when the vehicle is used onunpaved roads. Cleaning the plugand dipstick areas will prevent dirt
and grit from entering the engine and other mechanisms that couldbe damaged.
Temperature Range for SAE Viscosity Numbers
Temperature
Gasoline
Engine Oil * 1°C
(°F)-30 -20 -10 0 10 20 30 40 50 -10 0 20 40 60 80 100 120
*1
: For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE
5W-20* 2
(API SM / ILSAC GF-4). However, if the engine oil is not available in your country,
select the proper engine oil using the engine oil viscosity chart.
* 2
: In Middle East, do not use the engine oil of viscosity grade SAE 5W-20.
20W-50
10W-30
15W-40
5W-20* 2
, 5W-30

I3
Index
Center console storage ·················································4-111
Central door lock switch················································4-16
Changing tires ··································································6-9Chains
Tire chains ·································································5-39
Checking tire inflation pressure·····································7-34
Child restraint system ····················································3-25
Child-protector rear door lock ·······································4-18
Climate control system (Automatic) ···························4-100 Air conditioning ······················································4-106
Automatic heating and air conditioning··················4-101
Manual heating and air conditioning ······················4-102
Climate control system (Manual) ··································4-91
Air conditioning ························································4-96
Climate control air filter············································4-98
Heating and air conditioning ·····································4-92
Cigarette lighter ···························································4-113
Climate control air filter ······································4-98, 7-26
Clock (Digital) ·····························································4-116
Clothes hanger ·····························································4-118
Combined instrument, see instrument cluster ···············4-43
Compact spare tire ·························································6-14
Compact spare tire replacement ····································7-38
Control switch (Outside rearview mirror) ·····················4-41
Coolant ···········································································7-18
Cooling fluid, see engine coolant ··································7-18
Crankcase emission control system ·······························7-69
Cruise control system ····················································5-28 Cup holder ···································································4-114
Cushion extension ····························································3-6
Curtain air bag ·······························································3-40
Dashboard, see instrument cluster ·································4-43
Dashboard illumination, see instrument panel
illumination ·······························································4-44
Defogging logic (Windshield) ·····································4-109 Auto defogging system ···········································4-110
Defroster (Rear window) ···············································4-90
Digital clock·································································4-106
Dimensions ······································································8-2
Displays, see instrument cluster ····································4-43
Display illumination, see instrument panel illumination··4-44
Door locks······································································4-15 Central door lock switch ···········································4-16
Child-protector rear door lock ··································4-18
Drink holders, see cup holders ····································4-114
Driver position memory system·····································4-34 Easy access function ·················································4-35
Driver's air bag·······························································3-37
Driving at night ······························································5-35
Driving in flooded areas ················································5-36
Driving in the rain··························································5-36
D

Index
8
I
Front seat adjustment - manual ···································3-6
Front seat adjustment - power ·····································3-4
Lumbar support ···························································3-5
Rear seat ····································································3-11
Seatback pocket ·························································3-10
Seat warmer ·······················································3-9, 3-13
Shift lock system ···························································5-15
Side impact air bag ························································3-39
Smart key ·······································································4-10
Smooth cornering···························································5-35
Snow tires ······································································5-38Spare tire
Compact spare tire ····················································6-14
Compact spare tire replacement ································7-38
Removing and storing the spare tire ···························6-9
Special driving conditions ·············································5-34 Driving at night ·························································5-35
Driving in flooded areas············································5-36
Driving in the rain ·····················································5-36
Hazardous driving conditions ···································5-34
Highway driving ························································5-37
Rocking the vehicle ···················································5-34
Smooth cornering ······················································5-35
Speedometer···································································4-44
Sports mode ···································································5-14
Starting difficulties, see engine will not start ··················6-4
Starting the engine··················································5-5, 5-10
Steering wheel ·······························································4-36 Heated steering wheel ···············································4-37 Horn···········································································4-38
Power steering ···························································4-36
Tilt steering ·······························································4-36
Steering wheel audio control ·······································4-121
Storage compartment ···················································4-111 Center console storage ············································4-111
Glove box ································································4-111
Multi box ···································································3-12
Sunglass holder ·······················································4-112
Sunglass holder ····························································4-112
Sunroof, see panorama sunroof ·····································4-30
Sunvisor ·······································································4-114
Tachometer·····································································4-45
Theft-alarm system ························································4-12
Tilt steering ····································································4-36
Tire specification and pressure label ·······························8-7
Tires and wheels ·····················································7-33, 8-3 Checking tire inflation pressure ································7-34
Compact spare tire replacement ································7-38
Recommended cold tire inflation pressures ··············7-33
Tire care·····································································7-33
Tire maintenance ·······················································7-38
Tire replacement ························································7-37
Tire rotation ·······························································7-35
Tire sidewall labeling ················································7-39
Tire traction ·······························································7-38
T