2004 BMW X3 Oil Type & Capacity: 5W-40 (6.6 quarts)
The 2004 BMW X3 takes 5W-40 motor oil — 6.6 quarts with a filter change, per the factory service manual.
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| 25i, Automatic | SAE 5W-40 and SAE 5W-30 Synthetic Oil | 6.60 QTS. | — | — |
| 25i, Standard | SAE 5W-40 and SAE 5W-30 Synthetic Oil | 6.60 QTS. | — | — |
| 30i, Automatic | SAE 5W-40 and SAE 5W-30 Synthetic Oil | 6.60 QTS. | — | — |
| 30i, Standard | SAE 5W-40 and SAE 5W-30 Synthetic Oil | 6.60 QTS. | — | — |
More factory specs & repair guides for your X3
🛞 2004 BMW X3 Tire Size & Pressure →🌧️ 2004 BMW X3 Wiper Blade Sizes →💡 2004 BMW X3 Light Bulb Sizes →📖 2004 BMW X3 Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
11.8 quarts (11.16 L) — Ethylene Glycol long-term Antifreeze. Having corrosion inhibitors that are compatible with aluminum radiators.
Frequently asked questions
What type of oil does a 2004 BMW X3 take?
The 2004 BMW X3 takes 5W-40 motor oil (SAE 5W-40 and SAE 5W-30 Synthetic Oil), per the factory service manual.
What is the oil capacity of a 2004 BMW X3?
The 2004 BMW X3 oil capacity is 6.6 quarts with a filter change.
How often should I change the oil in my 2004 BMW X3?
Most 2004 BMW X3 owners follow a 5,000–7,500 mile interval with conventional oil, or up to 10,000 miles with full synthetic. Always check the oil life monitor if equipped, and consult your owner's manual — BMW recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2004 BMW X3?
Yes. 5W-40 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2004 BMW X3. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.