Kia Stinger: Automatic Transmission System / Specifications
Kia Stinger CK 2018-2024 Service Manual / Automatic Transmission System / Specifications
Service data
| Service data |
Automatic Transmission
|
Item |
Specification |
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Transmission model |
A8LR1-1 |
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Drive type |
2WD / AWD |
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|
Engine |
THETA ll 2.0 T-GDI (Gasoline) |
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Clutch type |
Torque converter |
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Oil pump type |
Internal gear |
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Shift Lever type |
*SBW / *SBC |
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|
Component elements |
Oil filter |
1 unit |
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Clutch |
4 units |
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Brake |
2 units |
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Planetary gear |
3 units |
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Solenoid valve |
SBW : 11 units (Direct control *VFS : 6 units , Indirect control VFS : 2
units, ON/OFF : 3 units) |
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SBC : 9 units (Direct control *VFS : 6 units , Indirect control VFS : 2
units, ON/OFF : 1 unit) |
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|
Gear ratio |
1st |
3.665 |
|
2nd |
2.396 |
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|
3rd |
1.610 |
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4th |
1.190 |
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5th |
1.000 |
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|
6th |
0.826 |
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|
7th |
0.643 |
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|
8th |
0.556 |
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Reverse |
2.273 |
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Final gear ratio |
3.538 |
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* VFS : Variable Force Solenoid
* SBW : Shift By Wire
* SBC : Shift By Cable
Parking Switch (SBW)
|
Item |
Specification |
|
Output type |
PWM (S1, S2), ON/OFF (Ps, Ns) |
|
Power supply (V) |
5 (S1, S2), 12 (Ps, Ns) |
Inhibitor Switch (SBC)
|
Item |
Specification |
|
Output type |
PWM |
|
Power supply (V) |
5 |
Sensors
|
Item |
Specification |
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|
Oil temperature sensor |
Type |
*NTC thermistor |
|
Temp.[(°C)°F] / Resistance (kΩ) |
(-40)-40 / 139.5 |
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|
(-20)-4 / 47.4 |
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(0)32 / 18.6 |
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(20)68 / 8.1 |
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(40)104 / 3.8 |
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(60)140 / 1.98 |
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(80)176 / 1.08 |
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(100)212 / 0.63 |
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(120)248 / 0.38 |
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(140)284 / 0.25 |
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|
(150)302 / 0.16 |
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Speed sensor (input, output) |
Type |
Hall effect sensor |
|
Operating condition (°C)°F |
(-40 to 150)-40 to 302 |
|
|
Output voltage (V) |
High : 1.4 |
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|
Low : 0.7 |
||
*NTC: Negative Temperature Coefficient
Solenoid Valves
|
Item |
Specification |
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|
Direct control VFS |
8LR/B_VFS |
Control type |
N/L (Normal Low) |
|
Control pressure kpa (kgf/cm², psi) |
0 - 1,569.06 (0 - 16, 0 - 227.57) |
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|
Current (mA) |
0 - 1,100 |
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|
Coil resistance (Ω) |
5.3 ± 0.3 |
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|
6/C_VFS |
Control type |
N/L (Normal Low) |
|
|
Control pressure kpa (kgf/cm², psi) |
0 - 1,569.06 (0 - 16, 0 - 227.57) |
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Current (mA) |
0 - 1,100 |
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|
Coil resistance (Ω) |
5.3 ± 0.3 |
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|
27/B_VFS |
Control type |
N/L (Normal Low) |
|
|
Control pressure kpa (kgf/cm², psi) |
0 - 1,569.06 (0 - 16, 0 - 227.57) |
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Current (mA) |
0 - 1,100 |
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|
Coil resistance (Ω) |
5.3 ± 0.3 |
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|
UD/C_VFS |
Control type |
N/L (Normal Low) |
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|
Control pressure kpa (kgf/cm², psi) |
0 - 1,569.06 (0 - 16, 0 - 227.57) |
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|
Current (mA) |
0 - 1,100 |
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Coil resistance (Ω) |
5.3 ± 0.3 |
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|
35R/C_VFS |
Control type |
N/H (Normal High) |
|
|
Control pressure kpa (kgf/cm², psi) |
0 - 1,569.06 (0 - 16, 0 - 227.57) |
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Current (mA) |
0 - 1,100 |
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|
Coil resistance (Ω) |
5.3 ± 0.3 |
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|
4&OD/C_VFS |
Control type |
N/H (Normal High) |
|
|
Control pressure kpa (kgf/cm², psi) |
0 - 1,569.06 (0 - 16, 0 - 227.57) |
||
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Current (mA) |
0 - 1,100 |
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|
Coil resistance (Ω) |
5.3 ± 0.3 |
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|
Indirect control VFS |
LINE_VFS |
Control type |
N/L (Normal Low) |
|
Control pressure kpa (kgf/cm², psi) |
0 - 519.75 (0 - 5.3, 0 - 75.38) |
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|
Current (mA) |
0 - 850 |
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Coil resistance (Ω) |
5.1 ± 0.3 |
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|
D/C_VFS |
Control type |
N/L (Normal Low) |
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|
Control pressure kpa (kgf/cm², psi) |
0 - 519.75 (0 - 5.3, 0 - 75.38) |
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Current (mA) |
0 - 850 |
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Coil resistance (Ω) |
5.1 ± 0.3 |
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|
ON/OFF |
P position_ON/OFF (SBW) |
Control type |
ON/OFF |
|
Control pressure kpa (kgf/cm², psi) |
539.36 (5.5, 78.23) |
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|
Current (mA) |
0 - 600 |
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|
Coil resistance (Ω) |
10.5 ± 0.5 |
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|
D position_ON/OFF (SBW) |
Control type |
ON/OFF |
|
|
Control pressure kpa (kgf/cm², psi) |
539.36 (5.5, 78.23) |
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|
Current (mA) |
0 - 600 |
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|
Coil resistance (Ω) |
10.5 ± 0.5 |
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|
R position_ON/OFF (SBW) |
Control type |
ON/OFF |
|
|
Control pressure kpa (kgf/cm², psi) |
539.36 (5.5, 78.23) |
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Current (mA) |
0 - 600 |
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|
Coil resistance (Ω) |
10.5 ± 0.5 |
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|
SS-A (SBC) |
Control type |
ON/OFF |
|
|
Control pressure kpa (kgf/cm², psi) |
539.36 (5.5, 78.23) |
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|
Current (mA) |
0 - 600 |
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|
Coil resistance (Ω) |
10.5 ± 0.5 |
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8LR/B_VFS : 8LR brake control solenoid valve
6/C_VFS : 6 clutch control solenoid valve
27/B_VFS : 27 brake control solenoid valve
UD/C_VFS : Underdrive clutch control solenoid valve
35R/C_VFS : 35R clutch control solenoid valve
4&OD/C_VFS : 4&Overdrive clutch control solenoid valve
LINE_VFS : Line pressure control solenoid valve
D/C_VFS : Damper clutch control solenoid valve
Solenoid Valve Operation Table
|
|
UD/C |
4&OD/C |
35R/C |
27/B |
8LR/B |
6/C |
ON/OFF |
ON/OFF |
ON/OFF |
|
(P) |
(D) |
(R) |
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P |
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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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● |
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1 |
● |
● |
● |
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● |
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2 |
● |
● |
● |
● |
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● |
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3 |
● |
● |
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● |
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4 |
● |
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● |
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● |
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5 |
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● |
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6 |
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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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8 |
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● |
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● |
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● |
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REV |
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● |
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● |
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● |
● |
● |
Clutch & Brake Operation Table
|
|
UD/C |
4&OD/C |
35R/C |
27/B |
8LR/B |
6/C |
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P |
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N |
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● |
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1 |
● |
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● |
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2 |
● |
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● |
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3 |
● |
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● |
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4 |
● |
● |
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5 |
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● |
● |
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6 |
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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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8 |
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● |
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● |
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REV |
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● |
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● |
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Tightening torque
| Tightening Torques |
|
Item |
N·m |
kgf·m |
lb·ft |
|
TCM mounting nut |
9.8 - 11.8 |
1.0 - 1.2 |
7.2 - 8.7 |
|
E-Shifter mounting bolt |
8.8 - 13.7 |
0.9 - 1.4 |
6.5 - 10.1 |
|
Shift lever mounting bolt |
8.8 - 13.7 |
0.9 - 1.4 |
6.5 - 10.1 |
|
Shift cable mounting screw |
0.69 - 1.37 |
0.07 - 0.14 |
0.51 - 1.01 |
|
Parking release actuator mounting bolt |
9.8 - 14.7 |
1.0 - 1.5 |
7.2 - 10.8 |
|
Inhibitor switch / Parking switch mounting bolt |
9.8 - 11.8 |
1.0 - 1.2 |
7.2 - 8.7 |
|
Manual control lever / Parking release lever mounting nut |
13.7 - 17.7 |
1.4 - 1.8 |
10.1 - 13.0 |
|
Torque converter mounting bolt |
45.1 - 52.0 |
4.6 - 5.3 |
33.3 - 38.3 |
|
Transmission mounting bolt |
42.2 - 53.9 |
4.3 - 5.5 |
31.1 - 39.8 |
|
34.3 - 46.1 |
3.5 - 4.7 |
25.3 - 34.0 |
|
|
39.2 - 46.1 |
4.0 - 4.7 |
28.9 - 34.0 |
|
|
Starter mounting bolt |
49.0 - 63.7 |
5.0 - 6.5 |
36.2 - 47.0 |
|
Cross member mounting bolt |
58.8 - 73.5 |
6.0 - 7.5 |
43.4 - 54.2 |
|
Cross member mounting nut (2WD) |
29.4 - 34.3 |
3.0 - 3.5 |
21.7 - 25.3 |
|
Cross member mounting nut (4WD) |
63.7 - 83.4 |
6.5 - 8.5 |
47.0 - 61.5 |
|
Parking release cable mounting bolt |
12.7 - 15.7 |
1.3 - 1.6 |
9.4 - 11.6 |
|
Shift cable mounting nut |
9.8 - 14.7 |
1.0 - 1.5 |
7.2 - 10.8 |
|
ATF drain plug |
22.6 - 24.5 |
2.3 - 2.5 |
16.6 - 18.1 |
|
ATF level plug |
22.6 - 24.5 |
2.3 - 2.5 |
16.6 - 18.1 |
|
ATF Injection plug |
34.3 - 44.1 |
3.4 - 4.5 |
25.3 - 32.5 |
|
Valve body cover mounting bolt |
13.7 - 15.7 |
1.4 - 1.6 |
10.1 - 11.6 |
|
Valve body mounting bolt |
9.8 - 11.8 |
1.0 - 1.2 |
7.2 - 8.7 |
|
E-Module mounting bolt |
9.8 - 11.8 |
1.0 - 1.2 |
7.2 - 8.7 |
|
Indirect control solenoid valve support bracket mounting bolt |
9.8 - 11.8 |
1.0 - 1.2 |
7.2 - 8.7 |
|
Direct control solenoid valve support bracket mounting bolt |
11.8 - 13.7 |
1.2 - 1.4 |
8.7 - 10.1 |
|
EOP mounting bolt |
19.6 - 25.5 |
2.0 - 2.6 |
14.5 - 18.8 |
|
OPU mounting nut |
19.6 - 25.5 |
2.0 - 2.6 |
14.5 - 18.8 |
|
ATF warmer mounting bolt |
9.8 - 11.8 |
1.0 - 1.2 |
7.2 - 8.7 |
Lubricant
| Lubricant |
|
Item |
Recommended |
Capacity |
|
ATF |
- ATF SP-IV-RR • Recommended transmission fluid : GS CALTEX ATF SP-IV-RR, Kia Genuine ATF SP-IV-RR |
9.2 L (2.43 U.S gal., 9.72 U.S.qt., 8.10 Imp.qt.) |
Automatic Transmission System
Special service tools
Special Service Tools
Tool Name / Number
Illustration
Description
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Automatic Transmission Control System
Description and operation
Description
Automatic transmission control system relies on various measurements to determine
the current control status and determine the necessary compensat ...
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