Kia Sorento: Service Data
Kia Sorento (MQ4, 2021-2026) Service Manual / Automatic Transaxle System / Specifications / Service Data
| Service Data |
Automatic Transaxle
| Item |
Specification |
|
| Transaxle model |
A8MF1 |
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| Engine model |
Smartstream G2.5 GDi |
|
| Clutch |
Torque converter |
|
| Oil pump type |
Megafloid |
|
| Gear ratio |
1st |
4.487 |
|
2nd |
2.764 |
|
|
3rd |
1.773 |
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|
4th |
1.388 |
|
|
5th |
1.208 |
|
|
6th |
1.000 |
|
|
7th |
0.799 |
|
|
8th |
0.635 |
|
|
Reverse |
3.081 |
|
|
Final gear ratio |
3.798 (2WD) 4.081 (4WD) |
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| Component elements |
Oil filter |
1 unit |
|
Clutch |
4 units |
|
|
Brake |
2 units |
|
|
Planetary gear |
3 units |
|
|
Solenoid valve |
8 units (Direct control *VFS : 5, Indirect control VFS : 2, ON/OFF : 1) |
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*VFS: Variable Force Solenoid
Position Switch
|
Item |
Specification |
|
|
Power supply (V) |
4.5 - 5.5 |
|
| Output type |
Shifting range |
Non-contact (2 channel PWM signal) |
|
Start, Reverse |
Contact |
|
Sensor
| Item |
Specification |
|
| Oil temperature sensor (E-Module) |
Type |
*NTC thermistor |
| Temp.(°C [°F]) / Resistance (kΩ) |
(-40 [-40]) / 48.1 |
|
| (-20 [-4.0]) / 15.6 |
||
| (0 [32.0]) / 5.88 |
||
| (20 [68.0]) / 2.51 |
||
| (40 [104.0]) / 1.19 |
||
| (60 [140.0]) / 0.61 |
||
| (80 [176.0]) / 0.32 |
||
| (100 [212.0]) / 0.18 |
||
| (120 [248.0]) / 0.10 |
||
| (140 [284.0]) / 0.06 |
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| (150 [302.0]) / 0.05 |
||
| Speed sensor |
Type |
Hall effect sensor |
| Operating condition (°C)°F |
(-40 to 150) -40 to 302 |
|
| Output signal (mA) |
High : 11.8 - 16.8 |
|
| Low : 5.9 - 8.4 |
||
*NTC: Negative Temperature Coefficient
Solenoid Valve
| Item |
Specification |
||
| Direct control VFS |
28/B_VFS |
Control type |
N/L (Normal Low) |
| Control pressure kPa (kgf/cm², psi) |
0 - 1,569.06 (0 - 16, 0 - 227.57) |
||
| Current (mA) |
0 - 1,100 |
||
| Coil resistance (Ω) |
5.3 ± 0.3 |
||
| 46/C_VFS |
Control type |
N/L (Normal Low) |
|
| Control pressure kPa (kgf/cm², psi) |
0 - 1,569.06 (0 - 16, 0 - 227.57) |
||
| Current (mA) |
0 - 1,100 |
||
| Coil resistance (Ω) |
5.3 ± 0.3 |
||
| 37R/C_VFS |
Control type |
N/L (Normal Low) |
|
| Control pressure kPa (kgf/cm², psi) |
0 - 1,569.06 (0 - 16, 0 - 227.57) |
||
| Current (mA) |
0 - 1,100 |
||
| Coil resistance (Ω) |
5.3 ± 0.3 |
||
| UD/C_VFS |
Control type |
N/H (Normal High) |
|
| Control pressure kPa (kgf/cm², psi) |
0 - 1,569.06 (0 - 16, 0 - 227.57) |
||
| Current (mA) |
0 - 1,100 |
||
| Coil resistance (Ω) |
5.3 ± 0.3 |
||
| OD/C & LR/B_VFS |
Control type |
N/H (Normal High) |
|
| Control pressure kPa (kgf/cm², psi) |
0 - 1,569.06 (0 - 16, 0 - 227.57) |
||
| Current (mA) |
0 - 1,100 |
||
| Coil resistance (Ω) |
5.3 ± 0.3 |
||
| Indirect control VFS |
T/CON_VFS |
Control type |
N/L (Normal Low) |
| Control pressure kPa (kgf/cm², psi) |
0 - 519.75 (0 - 5.3, 0 - 75.38) |
||
| Current (mA) |
0 - 850 |
||
| Coil resistance (Ω) |
5.1 ± 0.3 |
||
| LINE_VFS |
Control type |
N/H (Normal High) |
|
| Control pressure kPa (kgf/cm², psi) |
0 - 519.75 (0 - 5.3, 0 - 75.38) |
||
| Current (mA) |
0 - 850 |
||
| Coil resistance (Ω) |
5.1 ± 0.3 |
||
| ON/OFF |
SS-A |
Control type |
ON / OFF |
| Control pressure kPa (kgf/cm², psi) |
0 - 490.33 (0 - 5.0, 0 - 71.12) |
||
| Voltage (V) |
9 - 16 |
||
| Coil resistance (Ω) |
10.0 - 11.0 |
||
Solenoid Valve & Clutch/Brake Operation Table
| Solenoid Valve |
Clutch |
Brake |
||||||||||||
|
ON/OFF |
Direct control VFS |
Indirect control VFS |
||||||||||||
| SS-A |
28/B_VFS |
46/C_VFS |
37R/C_VFS |
UD/C_VFS |
OD/C & LR/B_VFS |
T/CON_VFS |
LINE_VFS |
46/C |
37R/C |
UD/C |
OD/C |
28/B |
LR/B |
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| P |
● |
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● |
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◎ |
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● |
| R |
● |
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● |
● |
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◎ |
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● |
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● |
| N |
● |
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● |
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◎ |
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● |
| 1 |
● |
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◎ |
◎ |
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● |
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● |
| 2 |
● |
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● |
◎ |
◎ |
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● |
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● |
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| 3 |
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● |
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● |
◎ |
◎ |
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● |
● |
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| 4 |
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● |
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● |
◎ |
◎ |
● |
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● |
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| 5 |
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◎ |
◎ |
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● |
● |
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| 6 |
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● |
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● |
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◎ |
◎ |
● |
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● |
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| 7 |
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● |
● |
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◎ |
◎ |
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● |
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● |
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| 8 |
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● |
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● |
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◎ |
◎ |
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● |
● |
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| Remark |
● : Connected ◎ : Variable connected |
●: In operation |
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...
Specifications
Tightening Torque
Automatic Transaxle Assembly
Item
N·m
kgf·m
lb·ft
...
Tightening Torque
See also:
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Removal
...
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Rail Pressure Sensor (RPS) On Vehicle Inspection
On Vehicle Inspection
1.
The engine control system can be more quickly diagnosed for problems with the KDS. (Refer to "DTC
...
Manuals list
- Kia Sorento MQ4 2021-2026 Owners Manual
- Kia Sorento XM 2011-2015 Owners Manual
- Kia Sorento XM 2011-2015 Service Manual
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