BMW 1 Series 116d Engine Replacement Compare Prices & Get Quotes

A BMW 1 Series 116d engine replacement typically costs £1,250-£2,700 for a reconditioned or rebuilt unit supply-only, depending on the engine code. With supply and fit, expect £2,300-£3,500 depending on the specialist and location.

• Used N47D16A engines: £1,250-£1,600
• Reconditioned N47D16A: £1,250-£1,800
• Rebuilt B37D15A with warranty: £2,000-£2,700

The most common warning signs of N47 timing chain failure in a BMW 1 Series 116d include a rattling noise from the engine on cold start (the "death rattle"), rough idling, poor engine performance, and in later stages, the engine management light illuminating.

• Rattling noise lasting 1-2 seconds on cold start is the earliest warning
• Ignoring the rattle can lead to chain skipping or snapping
• A snapped timing chain on an N47 engine usually means catastrophic engine damage

A 2011-2015 BMW 1 Series 116d is typically valued at £3,000-£7,000. If your 116d is worth under £4,000, a full rebuilt engine may not be economically viable - consider a used engine or scrap the car. If your car is worth £5,000+ (low mileage, M Sport spec, good condition), a reconditioned engine with warranty is a sound investment.

• Vehicle value is the key factor in the decision
• Used engines offer a budget-friendly alternative
• Rebuilt engines with warranty suit owners keeping the car 2+ years

A BMW 1 Series 116d engine replacement typically takes 2-3 days for a specialist to complete, including removal of the old unit and fitting the replacement. Timing chain replacement alone (without full engine removal) can be completed in 1-2 days.

• Supply-only: engine delivered next working day in many cases
• Supply and fit: allow 2-3 working days
• Mobile fitting options available through some specialists

Both the BMW 116d and 118d use similar engine families but with different power outputs and engine sizes. The 116d uses a 1.6-litre N47D16 or 1.5-litre B37 producing 116 hp, while the 118d uses the 2.0-litre N47D20 producing 143 hp. The 116d was positioned as the entry-level diesel model.

• Same N47/B37 engine families - many parts are not interchangeable due to different capacities
• 116d: 116 hp, 260 Nm torque
• 118d: 143 hp, higher torque output

Yes - every rebuilt BMW 1 Series 116d engine supplied through EnginesMarket comes with a minimum 12-month unlimited-mileage warranty. This covers the engine against manufacturing defects and component failure, giving you peace of mind when investing in a replacement N47 or B37 unit.

• 12-month warranty is standard on all rebuilt engines
• Some specialists offer extended warranty options
• Always confirm exact warranty terms with your chosen supplier