The 2004 BMW 6 Series has 14 owner-filed NHTSA complaints and 5 recalls on record. The most-reported areas are air bags and electrical system. Owners most often flag high maintenance and repair costs — very frequent.
Source: NHTSA complaints and recalls filed for 2004 BMW 6 Series vehicles (US, public record).
electrical system:12v/24v/48v battery:cables
Campaign 12V126000BMW IS RECALLING CERTAIN MODEL YEAR 2004-2010 5-SERIES, MODEL YEAR 2004-2010 6-SERIES, MODEL YEAR 2006-2010 M5, AND MODEL YEAR 2007-2010 M6 VEHICLES. THE INSULATED BULKHEAD CONNECTOR FOR THE POSITIVE BATTERY CABLE MAY HA…
engine and engine cooling:cooling system:fan
Campaign 12E029000This recall involves aftermarket parts sold by Valeo. Valeo is recalling certain engine cooling fans, part numbers 696121, 696273, and 696275, used as service replacement parts for model year 2008-2011 BMW 1-Series, 2006…
service brakes, hydraulic:power assist:vacuum
Campaign 10V446000BMW IS RECALLING CERTAIN MODEL YEAR 2004-2010 5-SERIES, 6-SERIES, AND MODEL YEAR 2002-2008 7-SERIES VEHICLES. A CHECK VALVE OF THE BRAKE VACUUM PUMP MAY LEAK A SMALL AMOUNT OF LUBRICATING OIL. OVER TIME THIS COULD RESULT…
power train:automatic transmission:control module (tcm/pcm/tecm)
Campaign 04V344000ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH 8 AND 12 CYLINDER ENGINES, THE DIGITAL ENGINE MANAGEMENT CONTROL (EMC) UNITS WERE NOT PRODUCED ACCORDING TO SPECIFICATIONS.
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
Owner insights cover all generations of the 6 Series.
Used 6 Series listings typically run $15,123–$23,580 across 2005 to 2019 model years.