ENGINE FLUSH (CLEAN)
190D 2.5 1987: (takes 7 liters oil)Here is what I did roughly:
- regular oilchange 10W30 dino oil every 1000 km - 3 times: 3000 km in all. New oil filter every time.
- Drain oil and fill up with:
- 4 liters of dino oil
- 2 liters og diesel oil
- 1 liter of ATF oil Run the car for about 50 kilomters.
- Drain and fill up with:
- 2 liters of dino oil
- 5 liters of diesel oil Run engine for 30 seconds idle.
- Drain and fill up with 7 liters of good prefered oil like 5W50 synth or dino. I use 10W50 synthetic.
Now your oil is nice and clean.
Once dirty again then repeat steps 3. and 4.
Happy driving. Niels