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.
2004 Land Rover Discovery HSEFACTORY OEM SERVICE PROCEDURE
Quick Lookups: Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Air Cond Compressor Oil | 6.50 OZS. | 0.19 L | PAG 46 | S | |||
| Air Cond Refrigerant | Front and Rear | 1.96 LBS. | 0.88 KG | R-134a | For further details see "Air conditioner specification label". | S | |
| Air Cond Refrigerant | Front | 1.52 LBS. | 0.68 KG | R-134a | For further details see "Air conditioner specification label". | S | |
| Automatic Transmission Fluid | 10.20 QTS. | 9.65 L | Automatic Transmission Fluid DEXRON III | S | |||
| Brake Fluid | N/A | N/A | DOT 4 Brake Fluid | S | |||
| Differential Gear Oil | 1.80 QTS. | 1.7 L | API - GL-5 MTI Fully Synthetic, SAE 75W-90R | S | |||
| Engine Coolant | Cooling System Refill | 8.40 QTS. | 7.94 L | 50/50 mixture of Havoline Extended Life Coolant (XLC), or any Ethylene Glycol based Antifreeze (containing no methanol) and water | S | ||
| Engine Coolant | Cooling System | 13.70 QTS. | 12.96 L | 50/50 mixture of Havoline Extended Life Coolant (XLC), or any Ethylene Glycol based Antifreeze (containing no methanol) and water | S | ||
| Engine Oil | Dry Fill | 6.90 QTS. | 6.52 L | API - SAE 5W-30 | S | ||
| Engine Oil | w/Filter | 6.10 QTS. | 5.77 L | API - SAE 5W-30 | S | ||
| Fuel Tank | 25.00 GALS. | 94.63 L | S | ||||
| Power Steering Fluid | N/A | N/A | Texaco Cold Climate PAS Fluid (14315) | S | |||
| Transfer Case Fluid | 2.20 QTS. | 2.08 L | API - GL-5, MTI Fully Synthetic 75W-90R | S | |||
| Windshield Washer Fluid | 6.30 QTS. | 5.96 L | Windshield Washer Fluid | 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.
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