2018 Chevrolet Volt Oil Type & Capacity
The 2018 Chevrolet Volt takes 0W-20 motor oil — 4.23 quarts with a filter change, per the factory service manual.
Factory-spec answer
0W-20 — 4.23 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| LT | API - SAE 0W-20 | 4.23 QTS. | — | ACDelco dexos1 gen 2 full synthetic oil. |
| Premier | API - SAE 0W-20 | 4.23 QTS. | — | ACDelco dexos1 gen 2 full synthetic oil. |
Buy the right oil
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More specs & repair guides for your Volt
2018 Chevrolet Volt factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
7.4 quarts (7 L) — 50/50 mixture of DEX-COOL and deionized water.
Frequently asked questions
What type of oil does a 2018 Chevrolet Volt take?
The 2018 Chevrolet Volt takes 0W-20 motor oil (API - SAE 0W-20), per the factory service manual.
How much oil does a 2018 Chevrolet Volt take?
The 2018 Chevrolet Volt holds 4.23 quarts with a filter change.
Can I use synthetic oil in my 2018 Chevrolet Volt?
Yes. 0W-20 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2018 Chevrolet Volt. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.