2003 Dodge Neon Oil Type & Capacity: 5W-30 (4.5 quarts)
The 2003 Dodge Neon takes 5W-30 motor oil — 4.5 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-30 — 4.5 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| R/T, A578 | API - SAE 5W-30 | 4.50 QTS. | — | Use oil that has been certified by the American Petroleum Institute. |
| R/T, T350 | API - SAE 5W-30 | 4.50 QTS. | — | Use oil that has been certified by the American Petroleum Institute. |
| SE, Automatic | API - SAE 5W-30 | 4.50 QTS. | — | Use oil that has been certified by the American Petroleum Institute. |
| SE, Standard, A578 | API - SAE 5W-30 | 4.50 QTS. | — | Use oil that has been certified by the American Petroleum Institute. |
| SE, Standard, T350 | API - SAE 5W-30 | 4.50 QTS. | — | Use oil that has been certified by the American Petroleum Institute. |
| SXT, Automatic | API - SAE 5W-30 | 4.50 QTS. | — | Use oil that has been certified by the American Petroleum Institute. |
| SXT, Standard, A578 | API - SAE 5W-30 | 4.50 QTS. | — | Use oil that has been certified by the American Petroleum Institute. |
| SXT, Standard, T350 | API - SAE 5W-30 | 4.50 QTS. | — | Use oil that has been certified by the American Petroleum Institute. |
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More factory specs & repair guides for your Neon
🛞 2003 Dodge Neon Tire Size & Pressure →🌧️ 2003 Dodge Neon Wiper Blade Sizes →💡 2003 Dodge Neon Light Bulb Sizes →📖 2003 Dodge Neon Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
6.5 quarts (6.15 L) — 50/50 mixture of Ethylene Glycol Antifreeze and water. Includes: heater and coolant recovery tank filled to "max" level.
Frequently asked questions
What type of oil does a 2003 Dodge Neon take?
The 2003 Dodge Neon takes 5W-30 motor oil (API - SAE 5W-30), per the factory service manual.
What is the oil capacity of a 2003 Dodge Neon?
The 2003 Dodge Neon oil capacity is 4.5 quarts with a filter change.
How often should I change the oil in my 2003 Dodge Neon?
Most 2003 Dodge Neon 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 — Dodge recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2003 Dodge Neon?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2003 Dodge Neon. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.