Originally Posted by Derek8819
They are known for random electrical gremlins too, we can drive along and randomly all of the lights will turn off and on, cant reproduce it and no codes.
Like I said though, we really like it, but I do not know if I would own one out of warranty.
I have a 2005 X3 SAV and have seen similar electrical
gremlins, I push a button to do one thing and something else happens with nothing reporting a code or bring reproducible.
Make sure you check the air intake rubber boot, if it feels dry and/or hard replace it. With the tempature extremes they will suddenly get a small crack sending error codes, better to change it on your terms then when it fails randomly