Steve Taxi
Senior Member
2012 s350 bluetec , I have a small coolant loss and no idea where its going so I set to to take a look at the water pump and check the belt while I'm in there, got as far as removing the plastic cover at the front of the engine and took out the 2 torx bolts at the top but the cover will not come off, it looks like it just locates in a push fit socket down below but much pulling upwards didn't work, has anyone actually replaced the belt on this engine? I can't even see it