2003 Jaguar XJR Oil Type & Capacity: 5W-30 (6.2 quarts)
The 2003 Jaguar XJR takes 5W-30 motor oil — 6.2 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-30 — 6.2 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| XJR | API - SAE 5W-30 | 6.20 QTS. | — | API - SJ/EC and ILSAC GF-2. |
Complete Oil Change Bundle for 2003 Jaguar XJR
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Buy the right oil & filter for your XJR
🛒 Buy 5W-30 Full Synthetic Oil (6.2 quarts needed) on Amazon💡 Capacity Note: Your 2003 Jaguar XJR holds 6.2 quarts with filter. Since standard jugs are 5 quarts, be sure to pick up extra 1-quart bottles or a 2-pack to reach the full mark on the dipstick.
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More factory specs & repair guides for your XJR
🛞 2003 Jaguar XJR Tire Size & Pressure →🌧️ 2003 Jaguar XJR Wiper Blade Sizes →💡 2003 Jaguar XJR Light Bulb Sizes →📖 2003 Jaguar XJR Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
12.7 quarts (12.01 L) — 50/50 mixture of water, JAGUAR Antifreeze/Coolant and Corrosion Inhibitor. Specification: WSS M97B44-D.
Frequently asked questions
What type of oil does a 2003 Jaguar XJR take?
The 2003 Jaguar XJR takes 5W-30 motor oil (API - SAE 5W-30), per the factory service manual.
What is the oil capacity of a 2003 Jaguar XJR?
The 2003 Jaguar XJR oil capacity is 6.2 quarts with a filter change.
How often should I change the oil in my 2003 Jaguar XJR?
Most 2003 Jaguar XJR 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 — Jaguar recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2003 Jaguar XJR?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2003 Jaguar XJR. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.