Problem with engine N13, BMW 118i, model year 2013?

Anyone have experience or any idea what the problem could be with the car/engine? It's the clattering noise. You can also hear the chain in the background, but it's been replaced in the meantime. Hydraulic tappets, camshaft, valves,… everything seems to be fine. I keep getting the error message that the engine isn't operating at…

Vanos intake camshaft, end position not reached?

Hey friends, I drive a BMW E46 and had it checked because the engine hasn't been running smoothly since the alternator broke. I've already replaced the following parts: alternator, battery, spark plugs, and ignition coils. Now this error came up: Vanos intake camshaft, end position not reached. I'm also noticing a loss of power. What…

Vanos screw broken off.. screw remnant still in the engine block..?

Hey guys.. my Vanos screw broke earlier and I don't know how to get the rest of the screw out of the engine block.. does anyone have any ideas? How firmly is the Vanos itself mounted in the engine block, and how important is the screw? Pulling out the Vanos solenoid valves is always difficult…