2005 Pontiac Pursuit Oil Type & Capacity: 5W-30 (5.0 quarts)
The 2005 Pontiac Pursuit takes 5W-30 motor oil — 5.0 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-30 — 5.0 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Base, Automatic | API- SAE 5W-30 | 5.00 QTS. | — | GM Standard GM6094M and displays the American Petroleum Institute Certified for Gasoline Engines starburst symbol. |
| Base, Standard | API- SAE 5W-30 | 5.00 QTS. | — | GM Standard GM6094M and displays the American Petroleum Institute Certified for Gasoline Engines starburst symbol. |
| GT, Automatic | API- SAE 5W-30 | 5.00 QTS. | — | GM Standard GM6094M and displays the American Petroleum Institute Certified for Gasoline Engines starburst symbol. |
| GT, Standard | API- SAE 5W-30 | 5.00 QTS. | — | GM Standard GM6094M and displays the American Petroleum Institute Certified for Gasoline Engines starburst symbol. |
| SE, Automatic | API- SAE 5W-30 | 5.00 QTS. | — | GM Standard GM6094M and displays the American Petroleum Institute Certified for Gasoline Engines starburst symbol. |
| SE, Standard | API- SAE 5W-30 | 5.00 QTS. | — | GM Standard GM6094M and displays the American Petroleum Institute Certified for Gasoline Engines starburst symbol. |
More factory specs & repair guides for your Pursuit
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Coolant capacity
6.8 quarts (6.43 L) — 50/50 mixture of DEX-COOL and clean drinkable water
Frequently asked questions
What type of oil does a 2005 Pontiac Pursuit take?
The 2005 Pontiac Pursuit takes 5W-30 motor oil (API- SAE 5W-30), per the factory service manual.
What is the oil capacity of a 2005 Pontiac Pursuit?
The 2005 Pontiac Pursuit oil capacity is 5.0 quarts with a filter change.
How often should I change the oil in my 2005 Pontiac Pursuit?
Most 2005 Pontiac Pursuit 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 — Pontiac recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2005 Pontiac Pursuit?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2005 Pontiac Pursuit. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.