The 2012 BMW 6 Series is often considered a year to avoid due to frequent complaints about engine reliability issues, electrical system problems, and high repair costs. Owners have reported timing chain failures, fuel system faults, and malfunctioning infotainment systems.
2012 BMW 6 Series Known Technical Issues
Engine reliability issues
The 2012 BMW 6 Series is known for frequent engine reliability issues, including high oil consumption and timing chain failures. These problems often lead to costly repairs and decreased vehicle performance.
Electrical system problems
The 2012 BMW 6 Series is prone to significant electrical system issues, including frequent battery drain and malfunctioning electronic control units. These problems often lead to costly repairs and unreliable vehicle performance.
High repair costs
The 2012 BMW 6 Series is known for its high repair costs, with maintenance and parts often exceeding standard luxury vehicle expenses. Owners frequently encounter expensive repairs related to engine components and electronic systems.
Timing chain failures
The BMW 6 Series 2012 model is prone to timing chain failures that can cause severe engine damage. Early signs include rattling noises and engine misfires, often leading to costly repairs if not addressed promptly.
Fuel system faults
The 2012 BMW 6 Series frequently experiences fuel system faults, including fuel pump failures and clogged fuel injectors that lead to poor engine performance and stalling. Owners report increased maintenance costs and inconsistent fuel delivery compromising vehicle reliability.
What is The BMW 6 Series Best Year?
The 2018 BMW 6 Series is the best year to choose due to its updated turbocharged engine, improved fuel efficiency, and advanced technology features such as the enhanced iDrive system and driver assistance options. This model year also offers a more refined interior with better materials and comfort compared to earlier versions. Reliability ratings and customer reviews highlight the 2018 6 Series as a significant improvement over the problematic 2012 model.
The BMW 6 Series Alternative
The 2013 BMW 6 Series offers improved reliability and updated features compared to the 2012 model. It retains the same powerful engine options, like the turbocharged inline-6 and V8, while addressing previous mechanical issues. Consider the 2013 model for a balance of performance and dependability.
Alternative for BMW 6 Series from Other Brand
The Audi A7 from the 2012 model year is a reliable alternative to the BMW 6 Series, offering strong performance and advanced technology. Lexus GS 350 from the same year provides luxurious comfort, a smooth ride, and a reputation for long-term dependability. Both models deliver a balanced mix of sportiness and practicality, making them solid choices for 2012 luxury car buyers.