1988 Plymouth Caravelle Oil Type & Capacity: 5W-30 (4.0 quarts)
The 1988 Plymouth Caravelle 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, 2.2 D | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 30 (Above 20Deg.F) | 4.00 QTS. | — | — |
| Base, 2.2 E | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 30 (Above 20Deg.F) | 4.00 QTS. | — | — |
| Base, 2.5 K | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 30 (Above 20Deg.F) | 4.00 QTS. | — | — |
| SE, 2.2 E | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 30 (Above 20Deg.F) | 4.00 QTS. | — | — |
| SE, 2.5 K | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 30 (Above 20Deg.F) | 4.00 QTS. | — | — |
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More factory specs & repair guides for your Caravelle
🛞 1988 Plymouth Caravelle Tire Size & Pressure →🌧️ 1988 Plymouth Caravelle Wiper Blade Sizes →💡 1988 Plymouth Caravelle Light Bulb Sizes →📖 1988 Plymouth Caravelle Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
9.0 quarts (8.51 L) — 50/50 mixture of Ethylene Glycol Base Antifreeze and water. Includes: 1 pt. in coolant reserve tank.
Frequently asked questions
What type of oil does a 1988 Plymouth Caravelle take?
The 1988 Plymouth Caravelle takes 5W-30 motor oil (API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F), 15W-40 (Above 10Deg. F), 30 (Above 20Deg.F)), per the factory service manual.
What is the oil capacity of a 1988 Plymouth Caravelle?
The 1988 Plymouth Caravelle oil capacity is 4.0 quarts with a filter change.
How often should I change the oil in my 1988 Plymouth Caravelle?
Most 1988 Plymouth Caravelle 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 — Plymouth recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 1988 Plymouth Caravelle?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1988 Plymouth Caravelle. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.