Should be under the car near the diff with the fuel pump like on the W201 (190E) models. not easiely spotted as there is a cover plate. but if you have a closer look you will find it.
The oil filter is located a the rear of the engine (top side) on the drivers side and is hidden by the air filter.
Answering "Serpentine belt diagram for 1992 Mercedes Benz 300e 2.6?"
0.80 mm.
With a scan tool.
It ain't adjustable. It's controlled by ECU.
On top of thr pump, on the front of the engine
In the tranny. You have to remove the tranny pan to get to it. Hope this helps.
I saw on another forum that the oil pressure sensor is under the oil filter.
The 1989 Mercedes Benz 300E came equipped in a 3.0L L6 engine. It has a canister type fuel filter which will be located underneath the car and forward of the fuel tank in the fuel line. The OE replacement fuel filter is Fram #G3737.
Can u use regular unleaded gasoline in 1987 Mercedes Benz 300e
Behind the right rear axle next to the fuel pump (under the car)
Show me how toinsatll a water pump q991 mer 300e