Love these I have the 4 ,all wheel drive Mercedes to go with the third one,I love this vehicle coming up 200,000 plus and simply purrs. I believe when it was made they used petrol to cool the engine its an ML320 1999.
On the net I just bought a suction remover to remove engine oil,you take the dipstick out ,insert a tube and 8 litres of oil in in the tube.No more climbing under the unit to play cover me in oil (no direct fall below the sump plug.Thrilled I am a constant U Tuber and found it there.The oil for our car cost the earth and something and the garage back up a trailer to put their fees in.The sump in my vehicle in common with so many never fully drains at the sump plug but the dipstick bottoms out. So improved efficiency ,no more fleecing at the dealers ship made of gold.
Peter.