1983 Jaguar XJ6 Oil Type & Capacity: 5W-20 (7.5 quarts)
The 1983 Jaguar XJ6 takes 5W-20 motor oil — 7.5 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 |
|---|---|---|---|---|
| Base — 4.2L Eng | SAE 5W-20/30 (Below 14Deg.F), 10W-30/40/50 (-4Deg.F to 50Deg.F), 10W-40/50, 15W-50, 20W-40/50 (14Deg.F & Above). Use a well-known brand of oil to B.L.S.O. OL.02 or MIL-L-2104B or A.P.I. SE quality. | 7.50 QTS. | — | — |
| Vanden Plas — 4.2L Eng | SAE 5W-20/30 (Below 14Deg.F), 10W-30/40/50 (-4Deg.F to 50Deg.F), 10W-40/50, 15W-50, 20W-40/50 (14Deg.F & Above). Use a well-known brand of oil to B.L.S.O. OL.02 or MIL-L-2104B or A.P.I. SE quality. | 7.50 QTS. | — | — |
More factory specs & repair guides for your XJ6
🛞 1983 Jaguar XJ6 Tire Size & Pressure →🌧️ 1983 Jaguar XJ6 Wiper Blade Sizes →💡 1983 Jaguar XJ6 Light Bulb Sizes →📖 1983 Jaguar XJ6 Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
19.2 quarts (18.16 L) — 55% Concentrate - Recommended Anti-freeze: Jaguar Part No. ZVW 244101. (Plain water MUST NOT be used)
Frequently asked questions
What type of oil does a 1983 Jaguar XJ6 take?
The 1983 Jaguar XJ6 takes 5W-20 motor oil (SAE 5W-20/30 (Below 14Deg.F), 10W-30/40/50 (-4Deg.F to 50Deg.F), 10W-40/50, 15W-50, 20W-40/50 (14Deg.F & Above). Use a well-known brand of oil to B.L.S.O. OL.02 or MIL-L-2104B or A.P.I. SE quality.), per the factory service manual.
What is the oil capacity of a 1983 Jaguar XJ6?
The 1983 Jaguar XJ6 oil capacity is 7.5 quarts with a filter change.
How often should I change the oil in my 1983 Jaguar XJ6?
Most 1983 Jaguar XJ6 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 1983 Jaguar XJ6?
Yes. 5W-20 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1983 Jaguar XJ6. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.