* Engine Variations: There were different engine options available for the 2004 ML350. The oil capacity can vary slightly depending on the specific engine.
* Information Discrepancies: Information on oil capacity can vary between different sources (owner's manual, service manuals, online databases).
How to Find the Correct Oil Capacity:
1. Check Your Owner's Manual: The most reliable source is your car's owner's manual. Look for a section on fluids and capacities.
2. Consult a Service Manual: You can find a service manual for your specific vehicle year and model online or at an automotive repair shop.
3. Contact a Mercedes-Benz Dealership: Call your local Mercedes-Benz dealership and provide them with your vehicle's VIN (Vehicle Identification Number). They can provide you with accurate information on the oil capacity.
Important Note: Always use the recommended engine oil type and viscosity specified in your owner's manual or by the dealership.