2005 Mercedes Benz ML350 • 6 cylinder AWD Automatic • 88 miles

Check ENgine Light came on while starting engine, All fluids are fine. Hi Oil Pressure warning when warm and smell of oil. But fluid levels are ok.
January 31, 2011.

Check engine light on

Have the computer scanned for code/s-you have a problem within the engine management system that caused the CEL to turn on-This is your starting point of diagnosis,finding out what's going on.

Also check the oil pressure with a mechanical gauge,if normal replace the oil pressure switch. If abnormal could mean oil pump and/or engine bearing.

Mar 14, 2011.