1998 Chevrolet Venture Oil Type & Capacity: 5W-30 (4.5 quarts)
The 1998 Chevrolet Venture 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, Van Cargo Extended | API - SAE 5W-30 (Preferred) (Below 0Deg.F to Above 100Deg.F), 10W-30 (0Deg.F to Above 100Deg.F) | 4.50 QTS. | — | — |
| Base, Van Passenger | API - SAE 5W-30 (Preferred) (Below 0Deg.F to Above 100Deg.F), 10W-30 (0Deg.F to Above 100Deg.F) | 4.50 QTS. | — | — |
| Base, Van Passenger Extended | API - SAE 5W-30 (Preferred) (Below 0Deg.F to Above 100Deg.F), 10W-30 (0Deg.F to Above 100Deg.F) | 4.50 QTS. | — | — |
| LS, Van Passenger | API - SAE 5W-30 (Preferred) (Below 0Deg.F to Above 100Deg.F), 10W-30 (0Deg.F to Above 100Deg.F) | 4.50 QTS. | — | — |
| LS, Van Passenger Extended | API - SAE 5W-30 (Preferred) (Below 0Deg.F to Above 100Deg.F), 10W-30 (0Deg.F to Above 100Deg.F) | 4.50 QTS. | — | — |
More factory specs & repair guides for your Venture
🛞 1998 Chevrolet Venture Tire Size & Pressure →🌧️ 1998 Chevrolet Venture Wiper Blade Sizes →💡 1998 Chevrolet Venture Light Bulb Sizes →📖 1998 Chevrolet Venture Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
9.6 quarts (9.08 L) — 50/50 mixture of DEX-COOL and clean water (preferably distilled)
Frequently asked questions
What type of oil does a 1998 Chevrolet Venture take?
The 1998 Chevrolet Venture takes 5W-30 motor oil (API - SAE 5W-30 (Preferred) (Below 0Deg.F to Above 100Deg.F), 10W-30 (0Deg.F to Above 100Deg.F)), per the factory service manual.
What is the oil capacity of a 1998 Chevrolet Venture?
The 1998 Chevrolet Venture oil capacity is 4.5 quarts with a filter change.
How often should I change the oil in my 1998 Chevrolet Venture?
Most 1998 Chevrolet Venture 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 — Chevrolet recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 1998 Chevrolet Venture?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1998 Chevrolet Venture. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.