2002 Mercedes-Benz C320 Oil Type & Capacity: 0W-30 (7.9 quarts)
The 2002 Mercedes-Benz C320 takes 0W-30 motor oil — 7.9 quarts with a filter change, per the factory service manual.
Factory-spec answer
0W-30 — 7.9 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| 4D Sedan | MB Approved Synthetic Engine Oil - SAE 0W-30, 5W-40 or 0W-40 | 7.90 QTS. | — | Use Mercedes-Benz approved engine oil only. See bulletin No. S-0473-08B (Mercedes-Benz Factory Approved Service Products). TSB No. P-B18.40/18a: The specified oil fill capacity, with oil filter change, of all U.S. version with series 203 is reduced from 8.5 qts. (8.0l) to 7.90 qts. (7.5l). |
| 4D Wagon | MB Approved Synthetic Engine Oil - SAE 0W-30, 5W-40 or 0W-40 | 7.90 QTS. | — | Use Mercedes-Benz approved engine oil only. See bulletin No. S-0473-08B (Mercedes-Benz Factory Approved Service Products). TSB No. P-B18.40/18a: The specified oil fill capacity, with oil filter change, of all U.S. version with series 203 is reduced from 8.5 qts. (8.0l) to 7.90 qts. (7.5l). |
More factory specs & repair guides for your C320
🛞 2002 Mercedes-Benz C320 Tire Size & Pressure →🌧️ 2002 Mercedes-Benz C320 Wiper Blade Sizes →💡 2002 Mercedes-Benz C320 Light Bulb Sizes →📖 2002 Mercedes-Benz C320 Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
6.8 quarts (6.43 L) — MB Anticorrosion/Antifreeze
Frequently asked questions
What type of oil does a 2002 Mercedes-Benz C320 take?
The 2002 Mercedes-Benz C320 takes 0W-30 motor oil (MB Approved Synthetic Engine Oil - SAE 0W-30, 5W-40 or 0W-40), per the factory service manual.
What is the oil capacity of a 2002 Mercedes-Benz C320?
The 2002 Mercedes-Benz C320 oil capacity is 7.9 quarts with a filter change.
How often should I change the oil in my 2002 Mercedes-Benz C320?
Most 2002 Mercedes-Benz C320 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 — Mercedes-Benz recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2002 Mercedes-Benz C320?
Yes. 0W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2002 Mercedes-Benz C320. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.