AV Tail KIA CARNIVAL 2007 Workshop Manual

TRANSMISSION IDENTIFICATION NUMBER
AUTOMATIC
1.Modle
- U : A5HF1
2. Production year
- 5 : 2005, 6 : 2006, 7 : 2007
3. Gear ratio
- K : 3.333
4. Detailed chassification
- FD : 3.8D
5. Spare
6. Transaxle production sequence number
- 000001 ~ 999999
MANUAL
1. Model
- Y : M5HF2
2. Production year
- 5 : 2005, 6 : 2006, 7 : 2007
3. Transaxle production sequence number
- 000001 ~ 999999
LUBRICANTS
RECOMMENDED LUBRICANTS
Parts OIL & GREASE STANDARD
Engine Oil GasolineAPI SJ or SL
SAE 5W - 20
If 5W- 20 engine oil is not available, 5W- 30 or secondary
recommended engine oil for corresponding temperature range can be
used.
Transaxle Auto
DIAMOND ATF SP - III, SK ATF SP - III
Manual API Classification GL - 4 (SAE 75W/85)
Power Steering PSF - 3
Breake Steering DOT 3 or equivalent
Coolant Ethlyene glycol base for aluminium radiator
Transaxle linkage, parking breake cable
mechanism, hood, door latch, seat
adjuster,tailgate latch, door hinges, tailgate
hinge Multipurpose grease NIGL grade #2

2007 > 2.7L V6 GASOLINE >
Description
The automatic transmission is a combination of 3 - element 2 - phase 1 - stage torque converter and double shaft
electrocally - controlled unit which provides 4 speeds forward and 1 reverse. To improve the efficiency of power
transmission, the line pressure control was changed applying “Variable Force Solenoid (VFS) valve” on this model.
However, adopting VFS on this model, the line pressure is variably changed according to TPS and the vehicle speed,
this will enable more improved efficiency of power transmission and fuel consumption.
Characteristics
Some of the characteristics include:
▶Different power transfer
▶Different component layout
▶New shift logic(HIVEC) to improve shift feeling
▶Position of Valve Body
▶Variable shift pattern
▶Communication protocol and method
▶Step gate type shift lever.
Item Details
Weight Reduction 1. Aluminum oil pump
a. 2.3kg Approx
2. Pressed parts a. Retainer and hub of brakes and clutches
b. Carrier of planetary gear set
Better shift quality 1. Independent control of clutches and brakes enabled better control of
hydraulic pressure and skiped shifts (4 to 2, 3 to 1)
2. During N to D or N to R shift, feedback control adopted.
3. When starting from Creep condition, reduction of shock.(Creep condition is
controlled with 1st gear)
4. Solenoid valve frequency is increased for more accurate control. 35Hz to
61.3Hz except DCCSV that is 35Hz and VFS that is 600Hz.
5. HIVEC adoption for better shift feeling.
6. Variable shift pattern.
Increase in Power train efficiency 1. Fully Variable Line Pressure
2. VFS(Variable Force Solenoid)
- Manual shifting possible
- Step gate type shift lever

3. Prohibit Adaptive Controla. No learning is done
6. Prohibit Torque Reduction Request a. No torque reduction is sent to ECU
7. Prohibit Lockup Control a. Stay in non- lockup control state
8. Substitute Input Value Oil Temperature a. Set oil temperature(tf) to 80° C (192°F)
9. Substitute Value Speed Ratio a. Set speed ratio to 0.7
10. Substitute CAN Input Value a. Set engine torque to 42 Ë
b. Set throttle position to 50Ë
c. Set accelerator pedal signal to 50 Ë
d. Set engine speed (Ne) to 3000 rpm
e. Set vehicle speed to 0 km/h
f. Set status of air condition relay to OFF
11. Prohibit VFS control a. Stop the Line Pressure Control till IG Off
Failsafe according to the DTC
a.Refer the detail description in the previous page for the indicated number on the ‘Failsafe’ column.
Items Type of errorFailsafeOBD - II
relevant DTC DTC
Oil temperature sensor Short to ground
2, 3, 7, 8, 11P0712
P0712
Open or short to B+ P0713P0713
Stuck signal P0711P0711
Sensor fail P0711P0711
PG- A Short to ground
1,11P0717
P0717
Open or short to B+
PG- B Short to ground
P0722P0722
Open or short to B+
Sensor fail P0721P0721
Brake switch Open
2―P0713
Short to B+
LR Solenoid valve Short to B+
0,11P0750
P0750
Open or short to ground
2nd Solenoid valve Short to B+
P0760P0760
Open or short to ground
UD Solenoid valve Short to B+
P0755P0755
Open or short to ground
OD Solenoid valve Short to B+
P0765P0765
Open or short to ground
Open or short to B+ P0765P0765

accelerating around a cornerSee DS group - driveshaft.
Front suspension noise - A squeak,
creak, or rattle noise - occurs mostly
over bumps or rough roads Steering components
Loose or bent front struts or shock
absorbers
Damaged spring or spring mounts
Damaged or worn arm bushings
Worn or damaged stabilizer bar
bushing or linksGo to detailed test A.
Groaning or grinding - noise from the
front strut, occurs when driving on
bumpy roads or turning the vehicle Uneven seating surface between the
insulator and panel by the burrs
around the strut insulator mounting
bolts and the insulator boltes
mounting holesRepair or install a new parts as
necessary.
Rear suspension noise - a squeak,
creak or rattle noise - occurs mostly
over bumps or rough roads Loose or bent rear shock absorbers
Damaged spring or spring mounts
Damaged or worn control arm
bushingsGo to detailed test B.
Shudder - occurs during acceleration
from a slow speed or stop Rear axle assembly mis - positioned
Damaged or worn front suspension
componentsCheck the axle mounts and rear
suspension for damage or wear.
Repair as necessary.
Check for a loose stabilizer bar,
damaged or loose strut/strut bushings
or loose or worn ball joints. Inspect
the steering linkage for wear or
damage. Repair or Install new
components as necessary.
Shimmy - most noticeable on
coast/deceleration - also hard steering
condition Excessive positive caster
Check the caster alignment angle.
Correct as necessary.
Tire noise - hum/moan at constant
speeds Abnormal wear patterns
Spin the tire and Check for tire wear.
Install a new tire as necessary.
Inspect for damaged/worn suspension
components. Perform wheel
alignment.
Tire noise - noise tone lowers as the
vehicle speed is lowered Out- of- balance tire
Balance the tire and road test. Install
a new tire as necessary.
Tire noise - ticking noise, change with
speed Nail puncture or stone in tire tread
Inspect the tire. Repair or replace as
necessary.
Wheel and tire - vibration and noise
concern is directly related to vehicle
speed and is not affected by
acceleration, coasting or decelerating Damaged or worn tire
Go to detailed test C.
Tire wobble or shudder - occurs at
lower speeds Damaged wheel bearings
Spin the tire and check for abnormal
wheel bearing play or roughness.
Adjust or Install new wheel bearings
as necessary.
See DS group - front/rear axle.
Damaged wheel Inspect the wheel for damage. Install
a new wheel as necessary.
Damaged or worn suspension
components Inspect the suspension components
for wear or damage. Repair as
necessary.

Loosen wheel nutsCheck the wheel nuts.
Tighten to specification.
Damaged or uneven tire wear Spin the tire and Check for abnormal
tire wear or damage. Install a new tire
as necessary.
Tire shimmy or shake - occurs at
lower speeds Wheel/tire out of balance
Uneven tire wear
Check for abnormal tire wear. Install a
new tire as necessary.
Excessive radial runout of wheel or
tire Perform a radial runout test of the
wheel and tire.
Install a new tire as necessary.
Worn or damaged wheel studs or
elongate stud holes Inspect the wheel studs and wheels.
Install new components as necessary.
Excessive lateral runout of the wheel
or tire Perform a lateral runout test of the
wheel and tire.
Check the wheel, tire and hub. Repair
or Install new components as
necessary.
Foreign materal between the brake
disc and hub. Clean the mounting surfaces of the
brake disc and hub.
See DS group - front/rear axle.
High speed shake or shimmy - occurs
at high speeds Excessive wheel hub runout
Damaged or worn tires
Damaged or worn wheel bearings
Worn or damaged suspension or
steering linkage
Brake disc or drum imbalanceGo to detailed test D.
Drift left or right Tires
Steering linkage
Alignment
Base brake systemGo to detailed test E.
Steering wheel Alignment
Steering linkage
Front lower arm ball jointGo to detailed test F.
Tracks incorrectly Rear suspension
CasterGo to detailed test G.
Rough ride Front strut and spring assembly
Rear shock absorber and spring
assemblyGo to detailed test H.
Excessive noise Front or rear stabilizer bar
components
Springs
Suspension components
Shock absorbersGo to detailed test I.
Incorrect tire wear Tire or unbalanced wheels
Tire inflation
Strut
AlignmentGo to detailed test J.
Vibration Wheel/tire
Front wheel driveshaft(s)
Steering system
Strut and spring assemblyGo to detailed test K.

Strut and spring assembly
Spring and strut mounting
Front lower arm ball joint
Front lower arm mounting bolt
bushing
Stabilizer bar bushings
Wheel hubs and bearing
Rear suspension arms and bushings
Vehicle leans Tire/wheel
Vehicle load
Suspension components
Incorrect ride heightInflate tires to specification.
Redistribute the load as necessary.
Visually inspect the suspention
system.
Correct the ride height as necessary.
Poor steering returnability High knuckle rotating torque
AlignmentGo to detailed test E.
DETAILED TEST A : FRONT SUSPENSION NOISE CONDITIONS DETAILS/RESULTS/ACTIONS
ROAD TEST THE VEHICLE
a.Test drive the vehicle.
b. During the road test, drive the vehicle over a rough road. Determine
from which area/component the noise is originating.
● Is there a squeak, creak or rattle noise ?
→ YES
Go to
→ NO
The suspension system is OK. Conduct a diagnosis on other suspect
systems.
INSPECT THE STEERING SYSTEM a.Check the steering system for wear or damage.
Perform a steering linkage test.
Inspect the tire wear pattern.
● Are the steering components worn or damaged ?
→ YES
Repair the steering system. Install new components as necessary. Test
the system for normal operation.
→ NO
Go to
FRONT SHOCK ABSORBER/STRUT CHECK a.Check the front shock absorbers/strut mounts for loose bolts or nuts.
b. Check the front shock absorbers/struts for damage. Perform a shock
absorber check.
● Are the front shock absorbers/struts loose or damaged ?
→ YES
Tighten to specifications if loose.
Install new front shock absorbers/struts if damaged. Test the system for
normal operation.
→ NO
Go to
CHECK THE FRONT SPRINGS Check the front spring and front spring mounts/brackets for wear or
damage

● Are the front springs or spring mounts/brackets worn or damaged ?
→ YES
Repair or Install new components as necessary. Test the system for normal
operation.
→ NO
Go to A5.
CHECK THE STABILIZER BAR
a.Check the stabilizer bar bushings and links for damage or wear.
b. Check the stabilizer bar for damage.
c. Check for loose or damaged stabilizer brackets.
● Are the stabilizer bar/track bar components loose, worn or damaged ?
→ YES
Repair or Install new components as necessary. Test the system for
normal operation.
→ NO
Suspension system is OK. Conduct diagnosis on other suspect systems.
DETAILED TEST B : REAR SUSPENSION NOISE CONDITIONS DETAILS/RESULTS/ACTIONS
ROAD TEST THE VEHICLE
a.Test drive the vehicle.
b. During the road test, drive the vehicle over a rough road. Determine
from which area/component the noise is originating.
● Is there a squeak, creak or rattle noise ?
→ YES
Go to
→ NO
The suspension system is OK. Conduct a diagnosis on other suspect
systems.
REAR SHOCK ABSORBER/STRUT CHECK a.Raise and support the vehicle. See GI group - lift support point.
b. Check the rear shock absorber/strut mounts for loose bolts or nuts.
c. Check the rear shock absorbers/strut for damage. Perform a shock
absorber check.
● Are the rear shock absorbers/struts loose or damaged ?
→ YES
Tighten to specifications if loose.
Install new rear shock absorbers/struts if damaged. Test the system for
normal operation.
→ NO
Go to
CHECK THE REAR SPRINGS Check the rear springs and rear spring mounts/brackets for wear or
damage.
● Are the rear springs or spring mounts/brackets worn or damaged ?
→ YES
Repair or Install new components as necessary. Test the system for normal
operation.

operation.
→ NO
Go toB4.
CHECK THE TRAILING ARMS
a.Inspect the trailing arm bushings for wear or damage. Check for loose
trailing arm bolts.
b. Inspect for twisted or bent trailing arms.
● Are the trailing arms loose, damaged or worn ?
→ YES
Repair or Install new components as necessary. Test the system for
normal operation.
→ NO
Suspension system is OK. Conduct diagnosis on other suspect systems.
DETAILED TEST C : WHEEL AND TIRE CONDITIONS DETAILS/RESULTS/ACTIONS
ROAD TEST THE VEHICLE
Wheel or tire vibrations felt in the steering wheel are most likely related
to the front wheel or tire. Vibration felt through the seat are most likely
related to the rear wheel or tire. This may not always be true, but it can
help to isolate the problem to the front or rear of the vehicle.
Test drive the vehicle at different speed ranges.
During the road test, if the vibration can be eliminated by placing the
vehicle in neutral or is affected by the speed of the engine, the cause is not
the wheels or tires.
● Is there a vibration and noise ?
→ YES
Go to C2.
→ NO
The wheel and tires are OK. Conduct a diagnosis on other suspect
systems.
CHECK THE FRONT WHEEL BEARINGS Check the front wheel bearings.
Refer to Wheel Bearing Check (See DS group - front axle).
● Are the wheel bearings OK ?
→ YES
Go to C3.
→ NO
Inspect the wheel bearings. Adjust or Repair as necessary. Test the system
for normal operation.
INSPECT THE TIRES
a.Check the tires for missing weights.
b. Check the wheels for damage.

specification for total lateral runout is 2.5mm (0.098 inch).
● Is the lateral runout within specifications ?
→ YES
Wheel and tires are OK. Conduct diagnosis on other suspect systems.
→ NO
Go to C9.
LATERAL RUNOUT CHECK ON THE WHEEL Measure the lateral runout of the wheel. A typical specification for total
radial runout is 1.2mm (0.047 inch.)
● Is the lateral runout within specifications ?
→ YES
Install a new tire. Test the system for normal operation.
→ NO
Go to C10.
CHECK THE FLANGE FACE LATERAL RUNOUT Measure the flange face lateral runout. A typical specification for lateral
runout is :
● hub/brake disc - less than 0.13mm (0.005 inch)
● Is the lateral runout within specifications ?
→ YES
Install a new wheel. Test the system for normal operation.
→ NO
Repair or Install new components as necessary.
DETAILED TEST D : CONDITIONS DETAILS/RESULTS/ACTIONS
CHECK FOR FRONT WHEEL BEARING ROUGHNESS
a.Raise and support the front end of the vehicle so that the front wheel
and tire assemblies can spin.
See GI group - lift support point.
b. Spin the front tires by hand.
● Do the wheel bearings feel rough ?
→ YES
Inspect the wheel bearings. Repair as necessary. Test the system for
normal operation.
→ NO
Go to
CHECK THE END PLAY OF THE FRONT WHEEL BEARINGS Check the end play of the front wheel bearings.
● Is the end play OK ?
→ YES
Go to D3.

Go toD3.
→ NO
Adjust or Repair as necessary. Test the system for normal operation.
MEASURE THE LATERAL RUNOUT AND THE RADIAL RUNOUT OF THE FRONT WHEELS ON THE VEHICLE Measure the lateral runout and the radial runout of the front wheels on the
vehicle. Go to detailed test C.
● Are the measurements within specifications ?
→ YES
Go to D4.
→ NO
Install new wheels as necessary and Balance the assembly. Test the
system for normal operation.
MEASURE THE LATERAL RUNOUT OF THE FRONT TIRES ON THE VEHICLE Measure the lateral runout of the front tires on the vehicle. Go to detailed
test C.
● Is the runout within specifications ?
→ YES
Go to D5.
→ NO
Install new tires as necessary and Balance the assembly. Test the system
for normal operation.
MEASURE THE RADIAL RUNOUT OF THE FRONT TIRES ON THE VEHICLE Measure the radial runout of the front tires on the vehicle. Go to detailed
test C.
● Is the runout within specifications ?
→ YES
Balance the front wheel and tire assemblies. If any tire cannot be balanced,
Install a new tire. Test the system for normal operation.
→ NO
Go to D6.
MATCH MOUNT THE TIRE AND WHEEL ASSEMBLY Mark the high runout location on the tire and also on the wheel. Break the
assembly down and rotate the tire 180 degrees (halfway around) on the
wheel. Inflate the tire and measure the radial runout.
● Is the runout within specifications ?
→ YES
Balance the assembly. Test the system for normal operation.
→ NO
If the high spot is not within 101.6mm (4 inches) of the first high spot on
the tire, Go to D7.
MEASURE THE WHEEL FLANGE RUNOUT