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 Sorento EX, RWDFACTORY OEM SERVICE PROCEDURE
Quick Lookups: Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Air Cond Compressor Oil | 7.00 OZS. | 0.2 L | PAG 46 | S | |||
| Air Cond Refrigerant | 1.31 LBS. | 0.59 KG | R-134a | S | |||
| Automatic Transmission Fluid | 12.20 QTS. | 11.54 L | Automatic Transmission Fluid DEXRON II | S | |||
| Brake Fluid | N/A | N/A | DOT 3 or DOT 4 Brake Fluid | S | |||
| Engine Coolant | 11.60 QTS. | 10.97 L | 50/50 mixture of Ethylene Glycol Antifreeze and water | S | |||
| Engine Oil | w/Filter | 4.70 QTS. | 4.44 L | API - SH, SAE 5W-30 | S | ||
| Fuel Tank | 21.10 GALS. | 79.87 L | S | ||||
| Power Steering Fluid | N/A | N/A | Power Steering Fluid Type III | S | |||
| Transfer Case Fluid | 1.50 QTS. | 1.41 L | Shell Donax TG | Part No. UB080 CH031. | S | ||
Factory Service Tools
Use the Manual With the Right Hardware
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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.