BMW 6 Series2016

Known issues

• DPF (diesel particulate filter) clogging and regeneration failures, particularly in low-mileage or short-trip driving patterns
• Fuel injector stiction and carbon build-up on common-rail diesel engines, causing rough idle and increased emissions
• Electronic throttle and intake manifold carbon deposits reducing efficiency and triggering limp-mode
• Turbocharger bearing wear and seal failures, often manifesting as excessive smoke on cold start or loss of boost pressure
• Electrical gremlins with the iDrive infotainment system, touchpad failures, and CAN-bus communication faults causing warning lights
• Dual-mass flywheel judder and premature wear on manual or automatic transmissions under load

Good for

• Excellent diesel fuel efficiency on motorway driving and long-distance cruising
• Smooth, characterful six-cylinder diesel engine with strong mid-range torque
• Spacious, luxurious interior with high-quality materials and cutting-edge iDrive tech for 2016
• Robust chassis and suspension offering composed handling despite size and weight