2022 Jeep Grand Wagoneer Oil Type & Capacity
The 2022 Jeep Grand Wagoneer oil type depends on the engine: the 3.0L takes 0W-40 (7.5 quarts qt with filter); the 6.4L takes 0W-40 (7.0 quarts qt with filter), per the factory service manual.
Factory-spec answer
It depends on the engine:
- 3.0L: 0W-40, 7.5 quarts with filter
- 3.0L: 0W-40, 7.5 quarts with filter
- 3.0L: 0W-40, 7.5 quarts with filter
- 3.0L: 0W-40, 7.5 quarts with filter
- 6.4L: 0W-40, 7.0 quarts with filter
- 6.4L: 0W-40, 7.0 quarts with filter
- 6.4L: 0W-40, 7.0 quarts with filter
- 6.4L: 0W-40, 7.0 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| 3.0L — Obsidian, 3.0L Eng VIN P, 3.0L Eng | API - SAE 0W-40 Full Synthetic Engine Oil | 7.50 QTS. | — | — |
| 3.0L — Series I, 3.0L Eng VIN P, 3.0L Eng | API - SAE 0W-40 Full Synthetic Engine Oil | 7.50 QTS. | — | — |
| 3.0L — Series II, 3.0L Eng VIN P, 3.0L Eng | API - SAE 0W-40 Full Synthetic Engine Oil | 7.50 QTS. | — | — |
| 3.0L — Series III, 3.0L Eng VIN P, 3.0L Eng | API - SAE 0W-40 Full Synthetic Engine Oil | 7.50 QTS. | — | — |
| 6.4L — Obsidian, 6.4L Eng VIN J, 6.4L Eng | API - SAE 0W-40 Full Synthetic Engine Oil | 7.00 QTS. | — | — |
| 6.4L — Series I, 6.4L Eng VIN J, 6.4L Eng | API - SAE 0W-40 Full Synthetic Engine Oil | 7.00 QTS. | — | — |
| 6.4L — Series II, 6.4L Eng VIN J, 6.4L Eng | API - SAE 0W-40 Full Synthetic Engine Oil | 7.00 QTS. | — | — |
| 6.4L — Series III, 6.4L Eng VIN J, 6.4L Eng | API - SAE 0W-40 Full Synthetic Engine Oil | 7.00 QTS. | — | — |
More factory specs & repair guides for your Grand Wagoneer
🛞 2022 Jeep Grand Wagoneer Tire Size & Pressure →🌧️ 2022 Jeep Grand Wagoneer Wiper Blade Sizes →💡 2022 Jeep Grand Wagoneer Light Bulb Sizes →📖 2022 Jeep Grand Wagoneer Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
16.6 quarts (15.7 L) — MOPAR Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT (Organic Additive Technology) meeting the requirements of Chrysler Material Standard MS-12106. Includes: heater and coolant recovery tank filled to "max" level.
Frequently asked questions
What type of oil does a 2022 Jeep Grand Wagoneer take?
It depends on the engine: 3.0L uses 0W-40; 6.4L uses 0W-40.
What is the oil capacity of a 2022 Jeep Grand Wagoneer?
Oil capacity depends on the engine: 3.0L holds 7.5 quarts with filter; 6.4L holds 7.0 quarts with filter.
How often should I change the oil in my 2022 Jeep Grand Wagoneer?
Most 2022 Jeep Grand Wagoneer 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 — Jeep recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2022 Jeep Grand Wagoneer?
Yes. 0W-40 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2022 Jeep Grand Wagoneer. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.