Bottom of the oil pan.
What kind of drain, oil or water? The oil drain plug is at the rear and at the bottom of the oil pan.
2003
on the bottom of the oil pan
it is on the right side of the oil pan...
It is at the bottom of the oil pan.
underneath next to the oil drain plug
In the bottom of the engine oil pan.
It is on the bottom of the oil pan.
Its a 28mm socket.
The oil drain plug on a 2003 Monte Carlo is located on the oil pan at the bottom of the engine. It is typically towards the rear of the vehicle, under the car, and can be accessed from underneath. To drain the oil, you'll need to remove the plug using a wrench or socket. Be sure to place a drain pan underneath to catch the oil.
The engine oil on a 2003 Mercedes S500 is changed by placing a drain pan on the vehicle, removing the oil filter, and unscrewing the drain plug. The oil is allowed to drain, a new filter installed, drain plug re installed, and oil added to the engine.
Should be on the rear or side of the oil pan