1985 Chevrolet Nova Oil Type & Capacity: 5W-30 (3.5 quarts)
The 1985 Chevrolet Nova takes 5W-30 motor oil — 3.5 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-30 — 3.5 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Base, Automatic — 1.6L Eng | SAE 5W-30 (60Deg.F to below 0Deg.F), 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 15W-40 (10Deg.F to over 100Deg.F) | — | 3.20 QTS. | — |
| Base, Standard — 1.6L Eng | SAE 5W-30 (60Deg.F to below 0Deg.F), 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 15W-40 (10Deg.F to over 100Deg.F) | — | 3.20 QTS. | — |
| CL, Automatic — 1.6L Eng | SAE 5W-30 (60Deg.F to below 0Deg.F), 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 15W-40 (10Deg.F to over 100Deg.F) | — | 3.20 QTS. | — |
| CL, Standard — 1.6L Eng | SAE 5W-30 (60Deg.F to below 0Deg.F), 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 15W-40 (10Deg.F to over 100Deg.F) | — | 3.20 QTS. | — |
More factory specs & repair guides for your Nova
🛞 1985 Chevrolet Nova Tire Size & Pressure →🌧️ 1985 Chevrolet Nova Wiper Blade Sizes →💡 1985 Chevrolet Nova Light Bulb Sizes →📖 1985 Chevrolet Nova Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
6.3 quarts (5.96 L) — 50/50 mixture of Ethylene Glycol Base Antifreeze and water. GM Specification 1825-M.
Frequently asked questions
What type of oil does a 1985 Chevrolet Nova take?
The 1985 Chevrolet Nova takes 5W-30 motor oil (SAE 5W-30 (60Deg.F to below 0Deg.F), 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 15W-40 (10Deg.F to over 100Deg.F)), per the factory service manual.
What is the oil capacity of a 1985 Chevrolet Nova?
The 1985 Chevrolet Nova oil capacity is 3.5 quarts with a filter change, or 3.2 quarts without changing the filter.
How often should I change the oil in my 1985 Chevrolet Nova?
Most 1985 Chevrolet Nova 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 1985 Chevrolet Nova?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1985 Chevrolet Nova. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.