How much does a BMW 216d engine replacement cost in the UK?

A reconditioned B37 engine typically costs £2,200–£3,800 supply only, with the same engine used across the 2 Series Active Tourer, Gran Tourer, Gran Coupé and X1 16d. Fitting adds £900–£1,400. Use our calculator for a figure specific to your vehicle.

Is the BMW 216d engine reliable?

The B37 is rated ★★★★☆ - significantly more reliable than the N47 it replaced. The timing chain is at the front of the engine, eliminating the catastrophic rear-chain failure mode. However, DPF clogging, EGR cooler issues, and occasional timing chain tensioner wear have been reported. Regular motorway driving is the key to longevity.

What are the common problems with the BMW 216d?

DPF clogging (urban use), EGR cooler coolant leaks, and occasional timing chain tensioner wear are the most common issues. None typically lead to full engine replacement if caught early - regular DPF maintenance is the priority.

Is it worth replacing a BMW 216d engine, or should I scrap the car?

Against a £5,000–£12,000 216d, a £3,000 recon engine is a manageable 25–60% of the vehicle's value - worth it for a well-maintained example. Given the 2 Series' strong retained values, replacement is usually viable for vehicles in good condition.

How do I find my BMW 216d engine code?

Listed on the VIN plate and vehicle documentation. The 216d uses the B37 1.5-litre 3-cylinder diesel across all body styles. Tell us your registration date and we'll confirm it for free.

Can I repair the B37's DPF, or does it need a new engine?

Yes - DPF cleaning or replacement is a straightforward repair costing £400–£1,200. The B37's DPF is the most common service item on this engine; regular motorway runs are the best prevention. If caught early, it does not lead to engine replacement.

BMW 2 Series 216d2014–presentB37 1.5 Diesel

BMW 2 Series 216d Engine Replacement — Compare Prices & Get Quotes

Get quotes today from trusted UK BMW 216d specialists. Compare reconditioned, rebuilt and used B37 engines for Active Tourer, Gran Tourer and Gran Coupé - supply & fit available nationwide.

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BMW 216d Engines - from £1,500 to £4,500Code: B37

BMW 216d Engines - from £1,500 to £4,500· Code: B37

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The 216d THROUGH TIME - Era Map

Four generations. Four eras. One guide to reliability, costs and what really matters.

Era Note

BMW's modern 3-cylinder diesel - timing chain at the front, no rear-chain N47-style risk.

GenerationYearsEngine CodeReliabilityRecon CostEra Note

F44 (Gran Coupé) BMW 320d F44 (Gran Coupé)

2019–presentB37 (1.5 3-cylinder diesel)★★★★☆ [NEWLY ASSIGNED - see Data Note]£2,200–£3,800 [PLACEHOLDER - confirm vs cost sheet]BMW's modern 3-cylinder diesel - timing chain at the front, no rear-chain N47-style risk.

F45 / F46 (Active/Gran Tourer) BMW 320d F45 / F46 (Active/Gran Tourer)

2014–2021B37 (1.5 3-cylinder diesel)★★★★☆ [NEWLY ASSIGNED - see Data Note]£2,200–£3,800 [PLACEHOLDER - confirm vs cost sheet]Compact MPV application - same B37; DPF sensitivity in urban use is the main watchpoint.

U06 (Active Tourer) BMW 320d U06 (Active Tourer)

2022–presentB37 (1.5 3-cylinder diesel)★★★★☆ [NEWLY ASSIGNED - see Data Note]£2,400–£4,000 [PLACEHOLDER - confirm vs cost sheet]Latest generation - revised B37 with mild-hybrid; still the same basic architecture.

Why use this era map?

Every cost guide, reliability rating and engine code on this page is aligned to the data above. This keeps everything consistent and trustworthy.

Real UK Cost Data

Verified Reliability

Expert Insights

Updated for 2025

BMW 2 Series 216d Engine Replacement Costs

Supply Only£2,200–£3,800

Fitted (Indie)£3,100–£4,900

Warranty12–24 months

Best ForMost owners - best cost/warranty balance

Engine TypeSupply OnlyFitted (Indie)WarrantyBest For

Used Engine£1,500–£2,500£2,200–£3,5001–6 monthsBudget priority; vehicle under £5,000

Reconditioned Engine£2,200–£3,800£3,100–£4,90012–24 monthsMost owners - best cost/warranty balance

Rebuilt Engine£3,000–£4,500£3,900–£5,60012–24 monthsLong-term ownership; 3+ year horizon

Main Dealer New£6,000–£9,000£7,500–£10,50024–36 monthsInsurance jobs, warranty claims

Labour estimate: Fitting a 216d engine typically takes 8–12 hours at £65–£95/hr (independent) or £110–£160/hr (London/SE dealer).

Common Problems With BMW 320d Engines

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BMW 216d - Repair, Buy, or Replace?

Every 320d has a story. Make the right call with clear data, real-world costs, and honest guidance from UK specialists.

BMW 216d - Repair, Buy, or Replace?

Every 320d has a story. Make the right call with clear data, real-world costs, and honest guidance from UK specialists.

Can It Be Repaired?

ProblemRepairable?Typical CostWhen It Makes SenseDPF clogging (B37)✅ Yes£400–£1,200Preventative - catch it before turbo/injector damageTiming chain tensioner wear (B37)✅ Yes£800–£1,500If caught early; front-chain design makes it more accessible than N47EGR cooler coolant leak (B37)✅ Yes£300–£600Straightforward replacement; check at first sign of coolant lossTurbocharger failure✅ Yes£1,200–£2,500Repairable by specialists; do not drive with boost issuesOverheating damage from coolant loss⚠️ Depends£1,500–£4,000If head gasket or block damage has occurred, replacement may be cheaper

Buying This 216d? Check These First

Buy If

Full BMW service history with documented oil-change intervals
Evidence of regular motorway driving (to clear the DPF)
Post-2020 build with any early EGR software updates applied
Good MOT history with no repeated emissions failures

Avoid If

Service history shows only urban driving patterns (DPF risk)
Engine warning light present with no diagnosis documentation
Repeated coolant top-ups with no diagnosis
Any evidence of DPF warning lights or regeneration failures

Closing Verdict

The 216d's B37 is a modern, efficient diesel - significantly more reliable than the N47 it replaced. The front-mounted timing chain and improved architecture make this a safer bet, but DPF and EGR issues remain the watchpoints. Buy on service history and proof of regular use, not just low mileage.

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Buying Checklist

Before you buy a used BMW 216d (or before you commit to an engine replacement), check these:

Cold Start

Listen for any rattle on startup (timing chain tensioner wear - far less common than N47)

Service History

Including which engine era (B37 is the only 216d engine - verify this before purchase)

DPF Regeneration

Has the vehicle had regular motorway runs? Short journeys accelerate DPF wear

Smoke Check

White smoke on startup can indicate EGR coolant leak

Oil Consumption

Does it use more than 1L per 5,000 miles? If so, investigate

Engine Warning Light

Have codes been read? Any unresolved emissions or EGR issues?

MOT History

Check for emissions-related failures; repeated DPF advisories are a red flag

Turbo Boost

Test acceleration; any hesitation, lag, or whistling?

Buy smart. Drive with confidence.

A few checks today can save thousands tomorrow. Use this checklist to avoid the most common 320d pitfalls.

Buy smart. Drive with confidence.

A few checks today can save thousands tomorrow. Use this checklist to avoid the most common 320d pitfalls.

BMW 320d Engine Codes

B37 (B37C15U0 / B37D15U0)

Years2014–present

Power116 bhp / 270 Nm

2025 Enquiries- (pattern data)

Avg. Recon Cost£2,200–£3,800 [PLACEHOLDER]

Engine CodeYearsPower2025 EnquiriesAvg. Recon Cost

B37 (B37C15U0 / B37D15U0)2014–present116 bhp / 270 Nm- (pattern data)£2,200–£3,800 [PLACEHOLDER]

Technical Specs

B37

Displacement1,496cc

Cylinders3-cylinder inline

Compression Ratio16.5:1

Fuel SystemCommon-rail direct injection (2,000 bar)

TurbochargerSingle variable geometry turbo (Garrett)

Market Intelligence

Most Common Failure

DPF clogging and EGR issues

45%

of B37 enquiries

[PATTERN DATA]

Average Enquiry Mileage

62,000

miles

[PATTERN DATA]

Average Replacement Cost

£3,000

reconditioned, supply only

[PLACEHOLDER - confirm vs cost sheet]

Most Requested Engine Code

B37

[BMW-VERIFIED]

Peak Enquiry Season

Winter

DPF issues worsen in colder conditions; cold starts expose chain tensioner wear

[PATTERN DATA]

Regional Demand

London22%

South East20%

North West14%

PATTERN DATA

Regional Demand Breakdown

22%London

20%South East

14%North West

BMW 320d - Frequently Asked Questions

All prices are indicative UK market ranges based on historical quote data from our network of engine specialists. Actual costs vary by variant, engine code, damage severity and workshop location. Use our free comparison tool to get tailored quotes. Every engine supplied through EnginesMarket carries a minimum 12-month unlimited-mileage warranty - always confirm terms with your chosen supplier.

Find the best BMW 216d engine replacement UK drivers rely on. Compare prices from trusted specialists on EnginesMarket today and get back on the road with confidence.

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100% Free

No hidden fees

No Obligation

Get quotes with zero pressure

UK Specialists

20+ vetted experts

12-Month Warranty

As standard

Nationwide Delivery

Supply & fit available