Just got the call from the dealer, I need FOUR new injectors. The other two were replaced a year ago under warranty. The other four old-style injectors are apparently crap.
Cost is going to be about $1100 including parts and labor.
Can I get this done much cheaper somewhere else or should I just trust the stealership? They did give me a loaner car and can fix it today so it's tempting to just let them fix it and pay.
In the meantime, I'm pretty pissed about this. A car with 45k miles on it should not have 4 injectors go! I hope they get recalled or there is a class action lawsuit. Either way I'm going to contact BMW of America and complain.
Waiting on a 2015 M235