1984 Chevrolet S10 Blazer Oil Type & Capacity
The 1984 Chevrolet S10 Blazer 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 |
|---|---|---|---|---|
| 1.9 A, 4WD, M73 — 1.9L Eng | SAE 5W-30 (Below -20Deg.F to 100Deg.F), 10W-30 (Above 0Deg.F to over 100Deg.F), 15W-40 (10Deg.F to over 100Deg.F), 20W-20 (20Deg.F to over 100Deg.F), SAE 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| 1.9 A, 4WD, MB6 — 1.9L Eng | SAE 5W-30 (Below -20Deg.F to 100Deg.F), 10W-30 (Above 0Deg.F to over 100Deg.F), 15W-40 (10Deg.F to over 100Deg.F), 20W-20 (20Deg.F to over 100Deg.F), SAE 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| 1.9 A, RWD, M73 — 1.9L Eng | SAE 5W-30 (Below -20Deg.F to 100Deg.F), 10W-30 (Above 0Deg.F to over 100Deg.F), 15W-40 (10Deg.F to over 100Deg.F), 20W-20 (20Deg.F to over 100Deg.F), SAE 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| 1.9 A, RWD, MB6 — 1.9L Eng | SAE 5W-30 (Below -20Deg.F to 100Deg.F), 10W-30 (Above 0Deg.F to over 100Deg.F), 15W-40 (10Deg.F to over 100Deg.F), 20W-20 (20Deg.F to over 100Deg.F), SAE 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| 2.0 Y, 4WD, M77 — 2.0L Eng | SAE 5W-30 (Below -20Deg.F to 100Deg.F), 10W-30 (Above 0Deg.F to over 100Deg.F), 15W-40 (10Deg.F to over 100Deg.F), 20W-20 (20Deg.F to over 100Deg.F), SAE 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| 2.0 Y, 4WD, MB6 — 2.0L Eng | SAE 5W-30 (Below -20Deg.F to 100Deg.F), 10W-30 (Above 0Deg.F to over 100Deg.F), 15W-40 (10Deg.F to over 100Deg.F), 20W-20 (20Deg.F to over 100Deg.F), SAE 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| 2.0 Y, RWD, M77 — 2.0L Eng | SAE 5W-30 (Below -20Deg.F to 100Deg.F), 10W-30 (Above 0Deg.F to over 100Deg.F), 15W-40 (10Deg.F to over 100Deg.F), 20W-20 (20Deg.F to over 100Deg.F), SAE 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| 2.0 Y, RWD, MB6 — 2.0L Eng | SAE 5W-30 (Below -20Deg.F to 100Deg.F), 10W-30 (Above 0Deg.F to over 100Deg.F), 15W-40 (10Deg.F to over 100Deg.F), 20W-20 (20Deg.F to over 100Deg.F), SAE 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| 2.8 B, 4WD, Automatic — 2.8L Eng | SAE 5W-30 (Below -20Deg.F to 100Deg.F), 10W-30 (Above 0Deg.F to over 100Deg.F), 15W-40 (10Deg.F to over 100Deg.F), 20W-20 (20Deg.F to over 100Deg.F), SAE 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| 2.8 B, 4WD, Standard, M77 — 2.8L Eng | SAE 5W-30 (Below -20Deg.F to 100Deg.F), 10W-30 (Above 0Deg.F to over 100Deg.F), 15W-40 (10Deg.F to over 100Deg.F), 20W-20 (20Deg.F to over 100Deg.F), SAE 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| 2.8 B, 4WD, Standard, MB1 — 2.8L Eng | SAE 5W-30 (Below -20Deg.F to 100Deg.F), 10W-30 (Above 0Deg.F to over 100Deg.F), 15W-40 (10Deg.F to over 100Deg.F), 20W-20 (20Deg.F to over 100Deg.F), SAE 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| 2.8 B, RWD, Automatic — 2.8L Eng | SAE 5W-30 (Below -20Deg.F to 100Deg.F), 10W-30 (Above 0Deg.F to over 100Deg.F), 15W-40 (10Deg.F to over 100Deg.F), 20W-20 (20Deg.F to over 100Deg.F), SAE 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| 2.8 B, RWD, Standard, M77 — 2.8L Eng | SAE 5W-30 (Below -20Deg.F to 100Deg.F), 10W-30 (Above 0Deg.F to over 100Deg.F), 15W-40 (10Deg.F to over 100Deg.F), 20W-20 (20Deg.F to over 100Deg.F), SAE 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| 2.8 B, RWD, Standard, MB6 — 2.8L Eng | SAE 5W-30 (Below -20Deg.F to 100Deg.F), 10W-30 (Above 0Deg.F to over 100Deg.F), 15W-40 (10Deg.F to over 100Deg.F), 20W-20 (20Deg.F to over 100Deg.F), SAE 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
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More specs & repair guides for your S10 Blazer
1984 Chevrolet S10 Blazer factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
9.5 quarts (8.99 L) — 50/50 mixture of Ethylene Glycol Base Antifreeze and water. GM Specification 1825-M.
Frequently asked questions
What type of oil does a 1984 Chevrolet S10 Blazer take?
The 1984 Chevrolet S10 Blazer takes 5W-30 motor oil (SAE 5W-30 (Below -20Deg.F to 100Deg.F), 10W-30 (Above 0Deg.F to over 100Deg.F), 15W-40 (10Deg.F to over 100Deg.F), 20W-20 (20Deg.F to over 100Deg.F), SAE 30 (40Deg.F to over 100Deg.F)), per the factory service manual.
How much oil does a 1984 Chevrolet S10 Blazer take?
The 1984 Chevrolet S10 Blazer holds 4.0 quarts with a filter change.
Can I use synthetic oil in my 1984 Chevrolet S10 Blazer?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1984 Chevrolet S10 Blazer. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.
Other Chevrolet S10 Blazer years
1994 S10 Blazer1993 S10 Blazer1992 S10 Blazer1991 S10 Blazer1990 S10 Blazer1989 S10 Blazer1988 S10 Blazer1987 S10 Blazer1986 S10 Blazer1985 S10 Blazer1983 S10 Blazer
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