1999 Daewoo Leganza Oil Type & Capacity: 5W-30 (4.2 quarts)
The 1999 Daewoo Leganza takes 5W-30 motor oil — 4.2 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-30 — 4.2 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| CDX | API - SJ, ILSAC GF II, SAE 5W-30, SAE 10W-30 | 4.20 QTS. | — | — |
| SE, Automatic | API - SJ, ILSAC GF II, SAE 5W-30, SAE 10W-30 | 4.20 QTS. | — | — |
| SE, Standard | API - SJ, ILSAC GF II, SAE 5W-30, SAE 10W-30 | 4.20 QTS. | — | — |
| SX | API - SJ, ILSAC GF II, SAE 5W-30, SAE 10W-30 | 4.20 QTS. | — | — |
More factory specs & repair guides for your Leganza
🛞 1999 Daewoo Leganza Tire Size & Pressure →🌧️ 1999 Daewoo Leganza Wiper Blade Sizes →💡 1999 Daewoo Leganza Light Bulb Sizes →📖 1999 Daewoo Leganza Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Frequently asked questions
What type of oil does a 1999 Daewoo Leganza take?
The 1999 Daewoo Leganza takes 5W-30 motor oil (API - SJ, ILSAC GF II, SAE 5W-30, SAE 10W-30), per the factory service manual.
What is the oil capacity of a 1999 Daewoo Leganza?
The 1999 Daewoo Leganza oil capacity is 4.2 quarts with a filter change.
How often should I change the oil in my 1999 Daewoo Leganza?
Most 1999 Daewoo Leganza 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 — Daewoo recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 1999 Daewoo Leganza?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1999 Daewoo Leganza. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.