2003 Hyundai XG350 Oil Type & Capacity
The 2003 Hyundai XG350 takes 10W-30 motor oil — 4.54 quarts with a filter change, per the factory service manual.
Factory-spec answer
10W-30 — 4.54 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Base | API - SH, SG or SG/CD Normal Climate: SAE 10W-30 10W-40, 10W-50 (Above -10Deg.F or -23oC) Hot Climate: SAE 20W-40, 20W-50 (Above 32Deg.F or 0oC) Cold Climate: SAE 5W-30, 5W-40 (Below 100Deg.F or 38oC) | 4.54 QTS. | 4.23 QTS. | — |
| L | API - SH, SG or SG/CD Normal Climate: SAE 10W-30 10W-40, 10W-50 (Above -10Deg.F or -23oC) Hot Climate: SAE 20W-40, 20W-50 (Above 32Deg.F or 0oC) Cold Climate: SAE 5W-30, 5W-40 (Below 100Deg.F or 38oC) | 4.54 QTS. | 4.23 QTS. | — |
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More specs & repair guides for your XG350
2003 Hyundai XG350 factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
8.66 quarts (8.19 L) — 50/50 mixture of Ethylene Glycol Antifreeze and water. The engine coolant should be compatible with aluminum engine parts.
Frequently asked questions
What type of oil does a 2003 Hyundai XG350 take?
The 2003 Hyundai XG350 takes 10W-30 motor oil (API - SH, SG or SG/CD Normal Climate: SAE 10W-30 10W-40, 10W-50 (Above -10Deg.F or -23oC) Hot Climate: SAE 20W-40, 20W-50 (Above 32Deg.F or 0oC) Cold Climate: SAE 5W-30, 5W-40 (Below 100Deg.F or 38oC)), per the factory service manual.
How much oil does a 2003 Hyundai XG350 take?
The 2003 Hyundai XG350 holds 4.54 quarts with a filter change, or 4.23 quarts without changing the filter.
Can I use synthetic oil in my 2003 Hyundai XG350?
Yes. 10W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2003 Hyundai XG350. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.