OM642 – The Jam Journal

What Oil Should I Put In My W212 E-Class

James1 year ago1 year ago15 mins

Introduction When it comes to oil, its a bit of slippery slope if you just put anything in. By not using the correct oil the most probable future problem is carbon build up, probably in the exhaust/DPF, maybe in the EGR system or in the inlet manifold. Using the right oil (at the right intervals)…

W212 ECO Stop/Start & Additional Battery

James2 years ago1 year ago08 mins

Introduction I’ve heard & read a lot about how people think the ECO Stop / Start & additional battery works and it’s time to set the record straight. I think that the most common misconception around this is, that it is this battery restarts the engine once its stopped. It doesn’t. Glad I’ve cleared that…