2012 BMW 6 Series: common problems and reliability

The 2012 BMW 6 Series has 27 owner-filed NHTSA complaints and 3 recalls on record. The most-reported areas are engine and electrical system. Owners most often flag high maintenance and repair costs — very frequent.

Safety record for the 2012 model year

27
Owner complaints
3
Recalls
0
Crash reports
3
Fire reports

Source: NHTSA complaints and recalls filed for 2012 BMW 6 Series vehicles (US, public record).

Where owners report problems

engine
15
electrical system
5
seats
3
seat belts
2
air bags
2

Recalls affecting the 2012 6 Series

fuel system, gasoline:delivery:fuel pump

Campaign 16V746000

BMW of North America, LLC (BMW) is recalling certain model year 2007-2011 BMW X5 3.0si, X5 4.8i, X5 M, X5 xDrive30i, X5 xDrive35i, X5 xDrive48i and X5 xDrive50i, 2008-2011 X6 x Drive35i, X6 xDrive50i and X6 M, 2010-2011

engine and engine cooling:engine

Campaign 14V176000

BMW of North America, LLC (BMW) is recalling certain model year 2010-2011 128i Coupe, 128i Convertible, 328i Sedan, 328i xDrive Sedan, 328i Coupe, 328i Convertible, 328i Sports Wagon and Z4 sDrive 30i, 2011-2012 135i Cou

engine and engine cooling:engine:gasoline:turbo/supercharger

Campaign 18V248000

BMW of North America, LLC (BMW) is recalling certain 2011-2012 BMW 550i, 550i xDrive, 550i Gran Turismo, 550i Gran Turismo xDrive, 750i, 750Li, 750i xDrive, 750Li xDrive, 760Li, X5 xDrive50i, X5 M, X6 xDrive50i, X6 M, Ac

What owners say across generations

Sentiment is mixed and heavily dependent on the specific generation and powertrain. The 6 Series is widely admired for its styling, described as "sexy" and "beautiful," and is considered a desirable, emotional purchase. However, long-term owner reports consist

  • High maintenance and repair costs — very frequent.
  • V8 engine reliability concerns (N63) — oil leaks, cooling system failures, requiring tows. Frequency: recurrent.
  • Electronic system complexity and failures — issues with coding, telematics (e.g., 3G module obsolescence), and various control modules. Frequency: recurrent.
  • General reliability concerns — described as "plagued with issues." Frequency: recurrent.

Owner insights cover all generations of the 6 Series.

Typical used price

Used 6 Series listings typically run $15,123–$23,580 across 2005 to 2019 model years.

Other 6 Series model years