BMW 6 Series (F12/F13/F06) Problems by Year
The F-generation 6 Series is a beautiful and refined grand tourer that corrected the controversial styling of its predecessor, culminating in the highly desirable four-door Gran Coupe (F06). Positioned as a high-end luxury alternative to the Porsche Panamera or Mercedes CLS, it offers immense motorway capability and a stunning interior. Running costs in the UK are predictably high, particularly for the thirsty petrol V8s and the complex adaptive suspension systems. It suits wealthy executives or long-distance commuters wanting huge road presence, comfort, and undeniable style.
Select a year below to see the specific problems affecting that model year, with estimated repair costs and severity ratings.
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Browse 6 Series (F12/F13/F06) in our Directory
View MOT history, registration data, and reliability scores for the BMW 6 Series (F12/F13/F06).
View 6 Series (F12/F13/F06) DirectoryBuying Tips for the BMW 6 Series (F12/F13/F06)
- ✓On the 640d (N57 diesel), check for timing chain rattle on cold startup; a stretched chain requires a costly engine-out replacement.
- ✓Inspect the twin-turbo V8 (650i) for extreme oil consumption and leaking coolant lines in the V-valley of the engine.
- ✓Test the frameless door windows; they should drop slightly to clear the seals. If they stick, wind noise and water leaks will follow.
- ✓Check the massive alloy wheels (often 20-inch) for cracks; the low-profile run-flat tyres transfer huge impacts directly to the rim.
- ✓Verify the condition of the adaptive dampers; leaking shocks will ruin the ride quality and cost a fortune to replace.
- ✓Ensure the soft-close doors function smoothly without bouncing back, as the latch mechanisms wear out over time.