2002 Mercedes ML-Class Owner's Manual - Page 239

Instruments and controls Operation Driving Instrument cluster display Practical hints Car care Technical data Index What you should know at the gas station Warning! Overfilling of fuel tank may result in creating pressure in the system which could cause a gas discharge such as the gas spraying back out upon removing the filler nozzle which could cause personal injury. Leaving the engine running and the fuel cap open can cause the "CHECK ENGINE" lamp to illuminate. ML 320 and ML 500: Fuel tank capacity approximately 22.0 US gal (83.0 l). This includes approximately 3.2 US gal (12.0 l) reserve. ML 55 AMG: Fuel tank capacity approximately 25.0 US gal (95.0 l). This includes approximately 3.2 US gal (12.0 l) reserve. Use premium unleaded gasoline: Posted Octane Index 91 (Average of 96 RON/86 MON). 236 • Engine oil Engine oil level check, see page 96 and page 255. Fill quantity between upper and lower dipstick marking level: 2.1 US qt (2.0 l). Recommended engine oils, see Approved Service Products sheet.