2007 KIA CARNIVAL air filter

b.Check the fuel pressure
c. Check the injector
d. Test the exhaust system for a possible restriction
e. Check the ECTS and circuit d.
Contaminated fuel
e. Weak ignition spark
Hard to refuel
(Overflow during
refueling) a.
Test the canister close valve
b. Inspect the fuel filler hose/pipe
a. Pinched, kinked or blocked?
b. Filler hose is torn
c. Inspect the fuel tank vapor vent hose between the
EVAP. canister and air filter
d. Check the EVAP. canister a.
Malfunctioning gas station
filling nozzle (If this problem
occurs at a specific gas
station during refueling)

2007 > 2.7L V6 GASOLINE >
SPECIFICATIONS
FUEL DELIVERY SYSTEM
Items Specification
Fuel Tank Capacity80 lit. (21.1 U.S.gal., 17.6 Imp.gal.)
Fuel Filter (built in Fuel Pump
assembly) Type
High pressure type
Fuel Pressure Regulator (built in
Fuel Pump assembly) Regulated Fuel
Pressure 375 ~ 385 kPa(3.82 ~ 3.92 kgf/cm², 54.3 ~ 55.8 psi)
Fuel Pump Type
Electrical, in - tank type
Driven by Electric motor
SENSORS
MASS AIR FLOW SENSOR (MAFS)
J Type: Hot - film type
J Specification
Air Flow (kg/h) Frequency (Hz)
12.6 kg/h 2,617Hz
18.0 kg/h 2,958Hz
23.4 kg/h 3,241Hz
32.4 kg/h 3,653Hz
43.2 kg/h 4,024Hz
57.6 kg/h 4,399Hz
72.0 kg/h 4,704Hz
108.0 kg/h 5,329Hz
144.0 kg/h 5,897Hz
198.0 kg/h 6,553Hz
270.0 kg/h 7,240Hz
360.0 kg/h 7,957Hz
486.0 kg/h 8,738Hz
666.0 kg/h 9,644Hz
900.0 kg/h 10,590Hz
INTAKE AIR TEMPERATURE SENSOR (IATS)
J Type: Thermistor type
J Specification Temperature Resistance (kΩ)
°C °F
- 40 - 40100.87
- 20 -428.58
0 329.40
10 505.66

2007 > 2.7L V6 GASOLINE >
REMOVAL
a.Use a cover not to damage the vehicle surface.
b. Disconnect connectors carefully not to be damaged.
a.Mark wires or hoses for identification not to be confused.
1. Remove the battery (A).
2.After disconnecting the AFS connector(A) and removing the alr cleaner upper body(B) taka the air cleaner filter out
of the air cleaner under body.
3.Remove the air cleaner assembly (B) by removing the two mounting bolts(A).
4.Remove the battery tray (B) by removing the four mounting bolts (A).

25.Install the air cleaner assembly (B) by tightening the two mounting bolts (A).
26.Reassemble the air cleaner filter, install the air cleaner upper body (B) and connect the air flow sensor connector
(A).
27.Install the battery (A).
28.Refill the transaxle fluid. (see 'Service adjustment procedure')
29. Refill the power steering fluid. (see 'ST' group)

2007 > 2.7L V6 GASOLINE >
REMOVAL
a.Use a cover not to damage the vehicle surface.
b. Disconnect connectors carefully not to be damaged.
a.Mark wires or hoses for identification not to be confused.
1. Remove the battery(A).
2.After disconnecting the AFS connector(A) and removing the alr cleaner upper body(B) taka the air cleaner filter out
of the air cleaner under body.
3.Remove the air cleaner assembly (B) by removing the two mounting bolts(A).
4.Remove the battery tray(B) by removing the four mounting bolts(A).

30.Install the air cleaner assembly(B) by tightening the two mounting bolts(A).
31.Reassemble the air cleaner filter, install the air cleaner upper body(B) and connect the air flow sensor
connector(A).
32.Install the battery(A).

a.During air bleeding, replenish the fluid supply so that the level never falls below the lower position of the
filter.
b. If air bleeding is done while the vehicle is idling, the air will be broken up and absorbed into the fluid. Be
sure to do the bleeding only while cranking.
c. Reinstall the fuel pump fuse, and start the engine(idling).
d. Turn the steering wheel to the left and the right until there are no air bubbles in the oil reservoir.
Do not hold the steering wheel turned all the way to either side for more than ten seconds.
e. Confirm that the fluid is not milky, and that the level is up to the position specified on the level gauge.
f. Confirm that there is little change in the surface o the fluid when the steering wheel is turned left and right.
a. If the surface of the fluid changes considerably, air bleeding should be done again.
b. If the fluid level rises suddenly when the engine is stopped, it indicates that there is still air in the
system.
c. If there is air in the system, a jingling noise may be heard from the pump and the control valve
may also produce unusual noises. Air in the system will shorten the life of the pump and other
parts.
OIL PUMP PRESSURE TEST (OIL PUMP RELIEF PRESSURE)
1.Disconnect the pressure hose from the oil pump. Connect the special tool between the oil pump and pressure hose
as illustrated.
2. Bleed the air, and then start the engine and turn the steering wheel several times so that the fluid temperature
rises to approximately 50°C (122°F).
3. Set the engine speed to 1,000 rpm.
4. Close the shut- off valve of the special tool and measure the fluid pressure to confirm that it is within the range.
standard vaule :
Relief pressure: 90 +3/- 2 kgf/cm²
Don’t keep the shut- off valve on the pressure gauge closed for longer than seconds.

2007 > 2.7L V6 GASOLINE >
SPECIFICATION
Air conditioner
Item Specification
Compressor Type
VS (Variable capacity)
Oil type & Capacity ND- OIL8 (PAG), 120 ± 10cc
Pulley type L5OS - TYPE
Displacement 180cc/rev
Condenser Heat rejection14,000 ± 5% kcal/hr
Dual pressure switch High [psi(kg/cm²)]
ON: 370 ± 2.8 (26.0 ± 0.2)
OFF: 455 ± 2.8 (32.0 ± 0.2)
Low ([psi(kg/cm²)] ON : 28.6 ~ 36.3 (2.00 ~ 2.55)
OFF : 28.4 ± 2.8 (2.0 ± 0.2)
Expansion valve TypeBlock
Refrigerant Type
R- 134a
Capacity [oz.(g)] 28.21 ± 0.88 (800 ± 25)
Blower unit
Item Specification
Fresh and recirculation Operating method Actuator
Blower Type
Sirocco
Speed step Auto + 8 speed (Automatic)
1~8speed (Manual)
Speed control Power mosfet
Air filter TypeParticle filter
Heater and evaporator unit
Item Specification
Heater Type
Pin & Tube type
Heating capacity 4,700 ± 5% kcal/hr
Mode operating method Actuator
Temperature operating method Actuator
Evaporator Temperature control type
Evaporator temperature sensor
A/C ON/OFF [°C(°F)] ON : 2.3 ± 0.5 (36.14 ± 32.9)
OFF: 1.3 ± 0.5 (34.34 ± 32.9)