1998 Plymouth Grand Voyager Oil Type & Capacity: 5W-30 (4.5 quarts)
The 1998 Plymouth Grand Voyager takes 5W-30 motor oil — 4.5 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-30 — 4.5 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Base, 3.0 3 | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| Base, 3.3 G | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| Base, 3.3 R | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| Expresso, 3.0 3 | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| Expresso, 3.3 G | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| Expresso, 3.3 R | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| SE, 3.0 3 | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| SE, 3.3 G | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
| SE, 3.3 R | API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F) | 4.50 QTS. | 4.00 QTS. | — |
More factory specs & repair guides for your Grand Voyager
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Coolant capacity
13.0 quarts (12.3 L) — Ethylene Glycol Antifreeze Coolant with a silicate inhibitor. Includes: heater and coolant recovery tank filled to "max" level.
Frequently asked questions
What type of oil does a 1998 Plymouth Grand Voyager take?
The 1998 Plymouth Grand Voyager takes 5W-30 motor oil (API - SAE 5W-30 (Below 100Deg.F), 10W-30 (Above 0Deg.F)), per the factory service manual.
What is the oil capacity of a 1998 Plymouth Grand Voyager?
The 1998 Plymouth Grand Voyager oil capacity is 4.5 quarts with a filter change, or 4.0 quarts without changing the filter.
How often should I change the oil in my 1998 Plymouth Grand Voyager?
Most 1998 Plymouth Grand Voyager 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 1998 Plymouth Grand Voyager?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1998 Plymouth Grand Voyager. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.