BMW 2 Series2016

Known issues

• DPF (Diesel Particulate Filter) regeneration failures and blockages, particularly with low-mileage urban driving; expensive replacement €1,200–€1,800
• N47 and N57 diesel engines prone to timing chain tensioner wear, leading to rattling on cold start and potential catastrophic failure if ignored
• Common rail injector sticking or leaking, causing rough idle, misfires, and high fuel consumption; typically €400–€800 per injector replacement
• EGR (Exhaust Gas Recirculation) valve carbon build-up and failures, resulting in limp mode and check engine light; €600–€1,000 to replace
• Turbocharger bearing wear and occasional turbo failure, especially on higher-mileage examples; €1,200–€2,000 for replacement
• Fuel pump module seal degradation causing fuel smell in cabin and potential fuel leaks; €800–€1,200 to rectify

Good for

• Fuel efficiency and low CO₂ emissions; real-world diesel economy typically 45–55 mpg depending on driving style
• Strong low-end torque and responsive acceleration for a compact saloon, making city driving and motorway cruising comfortable
• Premium interior quality and build standard typical of BMW; good infotainment and connectivity for 2016
• Excellent handling and chassis dynamics; composed ride and engaging steering typical of the 2 Series platform