1987 Pontiac Grand Am Oil Type & Capacity
The 1987 Pontiac Grand Am oil type depends on the engine: the Base, 2D Coupe, 2.5 U, Automatic takes 10W-30 (3.0 quarts with filter); the Base, 2D Coupe, 2.5 U, Standard takes 10W-30 (3.0 quarts with filter); the Base, 2D Coupe, 3.0 L takes 10W-30 (4.0 quarts with filter); the Base, 4D Sedan, 2.5 U, Automatic takes 10W-30 (3.0 quarts with filter); the Base, 4D Sedan, 2.5 U, Standard takes 10W-30 (3.0 quarts with filter); the Base, 4D Sedan, 3.0 L takes 10W-30 (4.0 quarts with filter); the LE, 2D Coupe, 2.0 M, Automatic takes 10W-30 (4.0 quarts with filter); the LE, 2D Coupe, 2.0 M, Standard takes 10W-30 (4.0 quarts with filter); the LE, 2D Coupe, 2.5 U, Automatic takes 10W-30 (3.0 quarts with filter); the LE, 2D Coupe, 2.5 U, Standard takes 10W-30 (3.0 quarts with filter); the LE, 2D Coupe, 3.0 L takes 10W-30 (4.0 quarts with filter); the LE, 4D Sedan, 2.0 M, Automatic takes 10W-30 (4.0 quarts with filter); the LE, 4D Sedan, 2.0 M, Standard takes 10W-30 (4.0 quarts with filter); the LE, 4D Sedan, 2.5 U, Automatic takes 10W-30 (3.0 quarts with filter); the LE, 4D Sedan, 2.5 U, Standard takes 10W-30 (3.0 quarts with filter); the LE, 4D Sedan, 3.0 L takes 10W-30 (4.0 quarts with filter); the SE, 2D Coupe, 2.0 M, Automatic takes 10W-30 (4.0 quarts with filter); the SE, 2D Coupe, 2.0 M, Standard takes 10W-30 (4.0 quarts with filter); the SE, 2D Coupe, 2.5 U takes 10W-30 (3.0 quarts with filter); the SE, 2D Coupe, 3.0 L takes 10W-30 (4.0 quarts with filter); the SE, 4D Sedan, 2.0 M, Automatic takes 10W-30 (4.0 quarts with filter); the SE, 4D Sedan, 2.0 M, Standard takes 10W-30 (4.0 quarts with filter); the SE, 4D Sedan, 2.5 U takes 10W-30 (3.0 quarts with filter); the SE, 4D Sedan, 3.0 L takes 10W-30 (4.0 quarts with filter), per the factory service manual.
Factory-spec answer
It depends on the engine:
- Base, 2D Coupe, 2.5 U, Automatic: 10W-30, 3.0 quarts with filter
- Base, 2D Coupe, 2.5 U, Standard: 10W-30, 3.0 quarts with filter
- Base, 2D Coupe, 3.0 L: 10W-30, 4.0 quarts with filter
- Base, 4D Sedan, 2.5 U, Automatic: 10W-30, 3.0 quarts with filter
- Base, 4D Sedan, 2.5 U, Standard: 10W-30, 3.0 quarts with filter
- Base, 4D Sedan, 3.0 L: 10W-30, 4.0 quarts with filter
- LE, 2D Coupe, 2.0 M, Automatic: 10W-30, 4.0 quarts with filter
- LE, 2D Coupe, 2.0 M, Standard: 10W-30, 4.0 quarts with filter
- LE, 2D Coupe, 2.5 U, Automatic: 10W-30, 3.0 quarts with filter
- LE, 2D Coupe, 2.5 U, Standard: 10W-30, 3.0 quarts with filter
- LE, 2D Coupe, 3.0 L: 10W-30, 4.0 quarts with filter
- LE, 4D Sedan, 2.0 M, Automatic: 10W-30, 4.0 quarts with filter
- LE, 4D Sedan, 2.0 M, Standard: 10W-30, 4.0 quarts with filter
- LE, 4D Sedan, 2.5 U, Automatic: 10W-30, 3.0 quarts with filter
- LE, 4D Sedan, 2.5 U, Standard: 10W-30, 3.0 quarts with filter
- LE, 4D Sedan, 3.0 L: 10W-30, 4.0 quarts with filter
- SE, 2D Coupe, 2.0 M, Automatic: 10W-30, 4.0 quarts with filter
- SE, 2D Coupe, 2.0 M, Standard: 10W-30, 4.0 quarts with filter
- SE, 2D Coupe, 2.5 U: 10W-30, 3.0 quarts with filter
- SE, 2D Coupe, 3.0 L: 10W-30, 4.0 quarts with filter
- SE, 4D Sedan, 2.0 M, Automatic: 10W-30, 4.0 quarts with filter
- SE, 4D Sedan, 2.0 M, Standard: 10W-30, 4.0 quarts with filter
- SE, 4D Sedan, 2.5 U: 10W-30, 3.0 quarts with filter
- SE, 4D Sedan, 3.0 L: 10W-30, 4.0 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Base, 2D Coupe, 2.5 U, Automatic — 2.5L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 3.00 QTS. | — | — |
| Base, 2D Coupe, 2.5 U, Standard — 2.5L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 3.00 QTS. | — | — |
| Base, 2D Coupe, 3.0 L — 3.0L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| Base, 4D Sedan, 2.5 U, Automatic — 2.5L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 3.00 QTS. | — | — |
| Base, 4D Sedan, 2.5 U, Standard — 2.5L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 3.00 QTS. | — | — |
| Base, 4D Sedan, 3.0 L — 3.0L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| LE, 2D Coupe, 2.0 M, Automatic — 2.0L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| LE, 2D Coupe, 2.0 M, Standard — 2.0L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| LE, 2D Coupe, 2.5 U, Automatic — 2.5L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 3.00 QTS. | — | — |
| LE, 2D Coupe, 2.5 U, Standard — 2.5L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 3.00 QTS. | — | — |
| LE, 2D Coupe, 3.0 L — 3.0L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| LE, 4D Sedan, 2.0 M, Automatic — 2.0L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| LE, 4D Sedan, 2.0 M, Standard — 2.0L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| LE, 4D Sedan, 2.5 U, Automatic — 2.5L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 3.00 QTS. | — | — |
| LE, 4D Sedan, 2.5 U, Standard — 2.5L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 3.00 QTS. | — | — |
| LE, 4D Sedan, 3.0 L — 3.0L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| SE, 2D Coupe, 2.0 M, Automatic — 2.0L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| SE, 2D Coupe, 2.0 M, Standard — 2.0L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| SE, 2D Coupe, 2.5 U — 2.5L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 3.00 QTS. | — | — |
| SE, 2D Coupe, 3.0 L — 3.0L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| SE, 4D Sedan, 2.0 M, Automatic — 2.0L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| SE, 4D Sedan, 2.0 M, Standard — 2.0L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
| SE, 4D Sedan, 2.5 U — 2.5L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 3.00 QTS. | — | — |
| SE, 4D Sedan, 3.0 L — 3.0L Eng | SAE 10W-30 (Preferred) (0Deg.F to over 100Deg.F), 30 (40Deg.F to over 100Deg.F) | 4.00 QTS. | — | — |
Buy the right oil
Buy 10W-30 motor oil on Amazon1987 Pontiac Grand Am oil filter on AmazonAs an Amazon Associate we earn from qualifying purchases made through these links.
More specs & repair guides for your Grand Am
1987 Pontiac Grand Am factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
8.0 quarts (7.57 L) — 50/50 mixture of Ethylene Glycol Base Antifreeze and water. GM Specification 1825-M.
Frequently asked questions
What type of oil does a 1987 Pontiac Grand Am take?
It depends on the engine: Base, 2D Coupe, 2.5 U, Automatic uses 10W-30; Base, 2D Coupe, 2.5 U, Standard uses 10W-30; Base, 2D Coupe, 3.0 L uses 10W-30; Base, 4D Sedan, 2.5 U, Automatic uses 10W-30; Base, 4D Sedan, 2.5 U, Standard uses 10W-30; Base, 4D Sedan, 3.0 L uses 10W-30; LE, 2D Coupe, 2.0 M, Automatic uses 10W-30; LE, 2D Coupe, 2.0 M, Standard uses 10W-30; LE, 2D Coupe, 2.5 U, Automatic uses 10W-30; LE, 2D Coupe, 2.5 U, Standard uses 10W-30; LE, 2D Coupe, 3.0 L uses 10W-30; LE, 4D Sedan, 2.0 M, Automatic uses 10W-30; LE, 4D Sedan, 2.0 M, Standard uses 10W-30; LE, 4D Sedan, 2.5 U, Automatic uses 10W-30; LE, 4D Sedan, 2.5 U, Standard uses 10W-30; LE, 4D Sedan, 3.0 L uses 10W-30; SE, 2D Coupe, 2.0 M, Automatic uses 10W-30; SE, 2D Coupe, 2.0 M, Standard uses 10W-30; SE, 2D Coupe, 2.5 U uses 10W-30; SE, 2D Coupe, 3.0 L uses 10W-30; SE, 4D Sedan, 2.0 M, Automatic uses 10W-30; SE, 4D Sedan, 2.0 M, Standard uses 10W-30; SE, 4D Sedan, 2.5 U uses 10W-30; SE, 4D Sedan, 3.0 L uses 10W-30.
How much oil does a 1987 Pontiac Grand Am take?
Capacity depends on the engine: Base, 2D Coupe, 2.5 U, Automatic holds 3.0 quarts with filter; Base, 2D Coupe, 2.5 U, Standard holds 3.0 quarts with filter; Base, 2D Coupe, 3.0 L holds 4.0 quarts with filter; Base, 4D Sedan, 2.5 U, Automatic holds 3.0 quarts with filter; Base, 4D Sedan, 2.5 U, Standard holds 3.0 quarts with filter; Base, 4D Sedan, 3.0 L holds 4.0 quarts with filter; LE, 2D Coupe, 2.0 M, Automatic holds 4.0 quarts with filter; LE, 2D Coupe, 2.0 M, Standard holds 4.0 quarts with filter; LE, 2D Coupe, 2.5 U, Automatic holds 3.0 quarts with filter; LE, 2D Coupe, 2.5 U, Standard holds 3.0 quarts with filter; LE, 2D Coupe, 3.0 L holds 4.0 quarts with filter; LE, 4D Sedan, 2.0 M, Automatic holds 4.0 quarts with filter; LE, 4D Sedan, 2.0 M, Standard holds 4.0 quarts with filter; LE, 4D Sedan, 2.5 U, Automatic holds 3.0 quarts with filter; LE, 4D Sedan, 2.5 U, Standard holds 3.0 quarts with filter; LE, 4D Sedan, 3.0 L holds 4.0 quarts with filter; SE, 2D Coupe, 2.0 M, Automatic holds 4.0 quarts with filter; SE, 2D Coupe, 2.0 M, Standard holds 4.0 quarts with filter; SE, 2D Coupe, 2.5 U holds 3.0 quarts with filter; SE, 2D Coupe, 3.0 L holds 4.0 quarts with filter; SE, 4D Sedan, 2.0 M, Automatic holds 4.0 quarts with filter; SE, 4D Sedan, 2.0 M, Standard holds 4.0 quarts with filter; SE, 4D Sedan, 2.5 U holds 3.0 quarts with filter; SE, 4D Sedan, 3.0 L holds 4.0 quarts with filter.
Can I use synthetic oil in my 1987 Pontiac Grand Am?
Yes. 10W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1987 Pontiac Grand Am. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.