Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2003 Kia Spectra L4-1.8LFACTORY OEM SERVICE PROCEDURE
System Specifications
Specifications
Auto transaxle
Type El Front Wheel Drive, 4-Speed With Electronic Shift Control
Transaxle Control Floor Shift And "O/D System" Feature
Torque Converter
Type Lock-Up With Electronic Control
Stall Torque Ratio 2.1:1
Stall Speed RPM 2200 - 2500
Gear Ratio
First Gear 2.800:1
Second Gear 1.540:1
Third Gear 1.000:1
Fourth Gear 0.700:1
Reverse 2.333:1
Final Gear Ratio 3.833:1
Number Of Drive/Forward Driven Plates
Clutch 3/3
Coasting Clutch 2/2
3-4 Clutch 4/4
Reverse Clutch 2/2
Low And Reverse Clutch 4/4
Servo Diameter (Piston/Retainer) 2.76/1.42 mm (70/36 inch)
Automatic Transaxle Fluid
Type SK ATF SP-III
Capacity 5.7 US quarts (5.4 liters, 4.7 Imp quarts)
Cooling System Oil Cooler Built-In To Radiator
Gear Shift Control System Electronic Hydraulic Pressure Control
Manual Shift Pattern P-R-N-D-2-1
Automatic Transaxle Torque Specifications
Transmission Oil Pan 8.4 - 10.7 Nm (74.4 - 94.8 in. lb.)
Auto transaxle
Type El Front Wheel Drive, 4-Speed With Electronic Shift Control
Transaxle Control Floor Shift And "O/D System" Feature
Torque Converter
Type Lock-Up With Electronic Control
Stall Torque Ratio 2.1:1
Stall Speed RPM 2200 - 2500
Gear Ratio
First Gear 2.800:1
Second Gear 1.540:1
Third Gear 1.000:1
Fourth Gear 0.700:1
Reverse 2.333:1
Final Gear Ratio 3.833:1
Number Of Drive/Forward Driven Plates
Clutch 3/3
Coasting Clutch 2/2
3-4 Clutch 4/4
Reverse Clutch 2/2
Low And Reverse Clutch 4/4
Servo Diameter (Piston/Retainer) 2.76/1.42 mm (70/36 inch)
Automatic Transaxle Fluid
Type SK ATF SP-III
Capacity 5.7 US quarts (5.4 liters, 4.7 Imp quarts)
Cooling System Oil Cooler Built-In To Radiator
Gear Shift Control System Electronic Hydraulic Pressure Control
Manual Shift Pattern P-R-N-D-2-1
Automatic Transaxle Torque Specifications
Transmission Oil Pan 8.4 - 10.7 Nm (74.4 - 94.8 in. lb.)
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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