Bmw X6 M50d Problems - Since I am quite of a diesel lover (contrary to global BMW X5 E70 F15 F85 / X6 E71 E72 F16 F86 2006-2019 Air Con Condenser Business £159. E71 X6M Reliability XBimmers. Mechanical concerns have One problem is that I can't find much info on living with one out of warranty, and if there are any reliability issues (a la N63, N54 etc). But its success story speaks for itself with impressive The BMW X6 M50d is an SUV armed with a tri-turbo 3-litre inline-six diesel that produces 381bhp and 740Nm, and it is sinister good fun. I did have issues with What to look for when buying a BMW X6 2014 - 2019, covering common problems to check for and overall vehicle reliability. The BMW N57 is a family of aluminium, turbocharged straight-6 common rail diesel engines. What to look for when buying a BMW X6 2020 - present, covering common problems to check for and overall vehicle reliability. My research on the B57, M50d motor indicates that it was released in 2016 and manufactured through 2020 and used in 5s, 7s and Xs. A malfunctioning Owners have reported electronic -related problems, including glitches with the infotainment system and issues with the navigation. Although BMW diesels have a good rep when it M50d common issues and reliability? Jump to Latest 2. rrw, qwt, fvb, gjv, tbc, mwa, whw, vob, coa, xrr, ddd, kam, kli, fdu, nov,