Zafira 1.6/1.9 CDTi Diesel Engines
from £1,200 to £2,800
Rebuilt units from £1,200 · Common codes: B16DTH, Z19DTH, Z19DT, A17DTR
Get quotes from trusted UK Vauxhall Zafira engine specialists. Compare used and reconditioned prices for 1.6L to 2.0L CDTi - Z19DTH, A20DTH & Z16XER covered. Get a quote before it's too late.
Zafira 1.6/1.9 CDTi Diesel Engines
from £1,200 to £2,800
Rebuilt units from £1,200 · Common codes: B16DTH, Z19DTH, Z19DT, A17DTR
Zafira 1.6/1.8 Petrol Engines
from £950 to £2,400
Rebuilt units from £950 · Common codes: Z18XER, A18XER, Z16XE, A16XER
Zafira 2.0 CDTi Tourer Engines
from £1,800 to £3,100
Rebuilt units from £1,800 · Common codes: N47D20C, A20DTH, B47D20A

Most replacements completed within 3-5 days.
Get quotes today from trusted UK Vauxhall Zafira engine specialists. Compare prices on reconditioned, rebuilt and used engines - supply & fit available nationwide.


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Not sure which variant your Vauxhall Zafira is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.

Every engine code fitted to the Vauxhall Zafira across all generations, with technical specs, compatible variants and trims, known failure points, and average rebuilt prices from UK specialists. Select any engine code to compare quotes.
Extracted from detailed diesel engine families across Vauxhall Zafira variants.

B16DTH - 1.6L Diesel
Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
Compatible variants
Avg. rebuilt price
£1,400 - £2,800
Supply only
Technical specifications
Common failures
Not sure which engine code?
Can't find your engine code- Enter your registration number above - we'll instantly identify the exact unit, its technical specifications, and live replacement prices from UK Vauxhall Zafira engine specialists. Every rebuilt engine comes with a Vauxhallmum 12-month unlimited mileage warranty.

The Vauxhall Zafira's most searched engine failures centre on the 1.6 CDTi B16DTH timing chain tensioner flaw and the 1.9 CDTi Z19DTH swirl flap failure - both capable of causing catastrophic damage if ignored. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point - plus a...
Vauxhall Zafira 1.6 CDTi Timing Chain Failure
Most affected vehicles
Vauxhall Zafira 1.6 CDTi Design/SE/SRi/Tourer (2012-2019, B16DTH)
Failure mileage range
60,000-90,000 miles
Typical failure window
Root cause
OE timing chain tensioner lacks a gasket, allowing oil to drain back when parked; cold starts cause chain rattle and accelerated wear.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Preventative Chain Kit Replacement | £1,800 - £2,600 | £1,200 - £1,800 | Replace timing chain, tensioner, guides and seals before catastrophic failure | Viable only if caught early via rattle diagnosis; prevents valve damage |
| Full Replacement - Rebuilt / Reconditioned Engine | £3,500 - £4,800 | £1,400 - £2,800 | Supply & fit rebuilt B16DTH with upgraded tensioner, bench tested, 12-month warranty | Best value once chain has jumped or valves are damaged; restores reliability |
Our recommendation
If you hear chain rattle on cold start but the engine still runs smoothly, a preventative chain kit replacement from a specialist offers the best value. However, if the chain has already jumped or you've lost compression, replacement with a rebuilt unit is the only reliable solution - and often costs less than dealer-led repairs.
Compare rebuilt B16DTH engine prices for your Vauxhall Zafira
Every Vauxhall Zafira engine type is available through our UK network with typical price ranges based on variant, engine code and budget.
Compare Vauxhall Zafira engine prices with vetted UK suppliers
All engine types include a Vauxhallmum 12-month unlimited mileage warranty when sourced through EngineMarket. Prices are typical UK market ranges based on historical quote data from our network and depend on exact engine code, variant, mileage and supplier. Use our free comparison tool above - enter your registration to get tailored quotes for your specific Vauxhall Zafira within hours.

Every displacement fitted to the Vauxhall Zafira is listed below with compatible engine codes, production years and common failure notes to help you identify the right replacement.
The 1.6L CDTi "whisper diesel" (B16DTH) powered Zafira C/Tourer models from 2012-2019, offering strong economy but notorious for timing chain tensioner design flaws that drive urgent UK replacement searches.
Engine Code(s)
B16DTH
Compatible Models (UK)
1.6 CDTi Design/SE/SRi/Exclusiv/Elite, Tourer 1.6 CDTi
Power output
Verified by registration
Common Failure Points
Timing chain tensioner oil drain-back causing cold-start rattle, chain failure at 60k-90k miles
Production Years: 2012-2019
Get quotes for Vauxhall Zafira 1.6L diesel engines
Choose your Vauxhall Zafira engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early Z16XE petrol to the latest B16DTH diesel.
Diesel engines powered most UK Zafira sales across all three generations, with 1.6/1.9 CDTi units dominating replacement enquiries due to timing chain and swirl flap failure patterns.
Common Vauxhall Zafira Diesel Engine Families
Found In
Known For
Typical Diesel Models
Diesel engines powered most UK Zafira sales across all three generations, with 1.6/1.9 CDTi units dominating replacement enquiries due to timing chain and swirl flap failure patterns.
Common Vauxhall Zafira Diesel Engine Families
Found In
Known For
Typical Diesel Models
Petrol engines offered lower purchase prices and simpler maintenance across Zafira A/B/C, with 1.6/1.8 units most commonly searched for replacement due to timing chain and idle issues.
Common Vauxhall Zafira Petrol Engine Families
Found In
Known For
Typical Petrol Models
No hybrid, plug-in hybrid or electric powertrains were officially offered on the Vauxhall Zafira across UK-market generations; all variants used conventional petrol or diesel engines.
Important Notes
Not sure which fuel type your Vauxhall Zafira has- Enter your registration number above to instantly identify your engine code, fuel system and compatible replacement options - all backed by a Vauxhallmum 12-month unlimited mileage warranty from UK Vauxhall Zafira specialists.

This technical timeline covers all major Vauxhall Zafira engine changes across UK generations, helping owners quickly identify their engine and compare rebuilt replacement prices from trusted specialists.
⚙Key Changes
▣Main Engines
Z16XE- 1.6L petrol (100-105hp) (1.6 Club/Life/Design)
Z18XE- 1.8L petrol (125hp) (1.8 Club/Life/Design)
▰Popular Models
🔧Known For
Engine Codes Covered:
Z16XEZ18XE