1984 American Motors Encore Oil Type & Capacity: 5W-30 (4.0 quarts)
The 1984 American Motors Encore takes 5W-30 motor oil — 4.0 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-30 — 4.0 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Base, 1.4 D, Automatic | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| Base, 1.4 D, Standard | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| Base, 1.4 E, Automatic | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| Base, 1.4 E, Standard | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| GS, 1.4 D, Automatic | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| GS, 1.4 D, Standard | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| GS, 1.4 E, Automatic | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| GS, 1.4 E, Standard | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| LS, 2D Hatchback, 1.4 D, Automatic | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| LS, 2D Hatchback, 1.4 D, Standard | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| LS, 2D Hatchback, 1.4 E, Automatic | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| LS, 2D Hatchback, 1.4 E, Standard | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| LS, 4D Hatchback, 1.4 D, Automatic | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| LS, 4D Hatchback, 1.4 D, Standard | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| LS, 4D Hatchback, 1.4 E, Automatic | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| LS, 4D Hatchback, 1.4 E, Standard | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| S, 2D Hatchback, 1.4 D, Automatic | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| S, 2D Hatchback, 1.4 D, Standard, JB0 | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| S, 2D Hatchback, 1.4 D, Standard, JB1 | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| S, 2D Hatchback, 1.4 E, Automatic | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| S, 2D Hatchback, 1.4 E, Standard, JB0 | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| S, 2D Hatchback, 1.4 E, Standard, JB1 | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| S, 4D Hatchback, 1.4 D, Automatic | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| S, 4D Hatchback, 1.4 D, Standard, JB0 | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| S, 4D Hatchback, 1.4 D, Standard, JB1 | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| S, 4D Hatchback, 1.4 E, Automatic | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| S, 4D Hatchback, 1.4 E, Standard, JB0 | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
| S, 4D Hatchback, 1.4 E, Standard, JB1 | API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F) | 4.00 QTS. | — | — |
More factory specs & repair guides for your Encore
🛞 1984 American Motors Encore Tire Size & Pressure →🌧️ 1984 American Motors Encore Wiper Blade Sizes →💡 1984 American Motors Encore Light Bulb Sizes →📖 1984 American Motors Encore Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
4.8 quarts (4.54 L) — 50/50 mixture of water and All Season Coolant, PRESTONE II, or another brand with ALUGARD 340-2 on the label
Frequently asked questions
What type of oil does a 1984 American Motors Encore take?
The 1984 American Motors Encore takes 5W-30 motor oil (API - SF, SAE 5W-30 (Below 0Deg.F), 10W-30 or SAE 10W-40 (Above 0Deg.F)), per the factory service manual.
What is the oil capacity of a 1984 American Motors Encore?
The 1984 American Motors Encore oil capacity is 4.0 quarts with a filter change.
How often should I change the oil in my 1984 American Motors Encore?
Most 1984 American Motors Encore 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 — American Motors recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 1984 American Motors Encore?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1984 American Motors Encore. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.