Good morning, I have a 2005 BMW 645.
Yesterday got CEL:
AOB2 supply terminal 30E (Independent dealer, that I bought the car from, just replaced the battery and said he paid $150 for it, so I assume it was aftermarket)
2F71 Function Box Fan activation
2A1B Gas Cap
29FE Secondary air system
2A08 Secondary air system 2
I notice when the car idles it almost looks like it has a slight misfire (engine
has a little shake to it sometime, doesn't run as smooth)
Once you drive the car, you can't tell, has full power, runs smooth.
I'm due for an oil change and wanted to ask if I can use 5w30 Castrol Edge synthetic or Mobil 1 0-w40 in this car?
I just bought the vehicle.