[bimmerup-sonny]

Maybe a better thread is to have people list what kind of work/DIY/issues/mileage. Knock on wood, but I think I am one of the lucky ones, I will start:

- 2011 Space Gray, purchased 05/2013 with 20K miles
- Replaced standard Suspension with OEM High Performance Susp
- Replace hifi system with BAV stage one speakers and JL amplifier
- Maintained by dealer up to 50K miles, Just oil changes, A/C belt recall
- Since 50K miles, replace oil every 6K miles, and oil filter every 12K miles.
- Get MAF sesnsor code @ 60K miles, indie garage diagnose to be a vacuum
leak, replace some vacuum hose for $250
- More codes at 71K, indie recommend CBU (Carbon Build-Up) clean $650
it was much more work than indie anticipate and would have charge
$1500 if he knew.
- At 77K miles, Various injector codes keep appearing, until #3 miss-fired
making engine stutter at low RPMs. Indie garage recommend replace #3
and send the rest out to clean $1100 total
- Still get injector errors once in a while, but no performance issue
- Replaced fuel filter @ 82K miles $180, notice MPG increases 3
Start using additive Liqui Moly Diesel Purge every 3-4 fill up
and Power Service Diesel Kleen regular fill up. No more injector issues
- 2 weeks ago, At 91K miles with cold engine, boosting engine going up on
freeway ramp, engine goes into limp mode (reduced power) can only go
up to 40 - 50 MPH. Engine is back to normal after Restart engine
- Cleaned MAF sensor 3 days ago, and so far no issue and also notice
better performance, accelerate and pull much smoother