Cascada 2.0L Diesel Engines
from £1,850 to £3,490
Rebuilt units from £1,850 · Common codes: A20DTH, B20DTH, A20DTC
Get quotes from trusted UK Vauxhall Cascada engine specialists. Compare reconditioned, rebuilt and used prices for 1.6L to 2.0L petrol & diesel - A16XHT, B20DTH & A14NEL covered. Compare supply & fit options today.
Cascada 2.0L Diesel Engines
from £1,850 to £3,490
Rebuilt units from £1,850 · Common codes: A20DTH, B20DTH, A20DTC
Cascada 1.4L Petrol Engines
from £1,650 to £2,950
Rebuilt units from £1,650 · Common codes: A14NET, A14XEL
Cascada 1.6L Diesel Engines
from £1,750 to £3,150
Rebuilt units from £1,750 · Common codes: A16DTR, B16DTR

Most replacements completed within 3-5 days.
The table below shows typical UK rebuilt engine costs across Vauxhall Cascada variants - compare failure causes, engine codes, fuel types, and price ranges to benchmark what UK drivers are paying.


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Not sure which variant your Vauxhall Cascada 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 Cascada 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 Cascada variants.

A20DTH - 2.0L Diesel
Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
Compatible variants
Avg. rebuilt price
£1,850 - £3,490
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 Cascada engine specialists. Every rebuilt engine comes with a 12-month unlimited mileage warranty.

The Vauxhall Cascada's 1.4L turbo petrol (A14NET) and 2.0L CDTi diesel (A20DTH) engines dominate UK replacement enquiries. Timing chain tensioner wear and EGR cooler cracking are the most reported failures. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point - plus a...
Vauxhall Cascada Timing Chain Rattle
Most affected vehicles
Vauxhall Cascada Design, SE, Sri, Tech Line, Elite (2013-2019, A14NET 1.4L Turbo Petrol)
Failure mileage range
50,000-80,000 miles
Typical failure window
Root cause
The timing chain tensioner loses hydraulic pressure over time, allowing the chain to slacken and rattle on cold starts. If ignored, chain skip can cause valve damage requiring full engine replacement.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Preventative Chain Kit Replacement | £1,200 - £1,800 | £750 - £1,200 | Replace timing chain, tensioner, guides and seals before catastrophic failure | Viable only if caught early; prevents valve damage if done before rattle worsens |
| Full Replacement - Rebuilt / Reconditioned Engine | £3,200 - £4,500 | £1,650 - £2,950 | Supply and fit rebuilt A14NET engine with upgraded tensioner, bench tested, 12-month warranty | Best value once rattle is audible; avoids repeated repairs and guarantees longevity |
Our recommendation
If you hear a metallic rattle on cold start from your Cascada's 1.4L petrol, act immediately. A preventative chain kit replacement is cost-effective if caught early, but once the chain has stretched significantly, a rebuilt engine with upgraded components offers better long-term value and peace of mind.
Compare rebuilt A14NET engine prices for your Vauxhall Cascada
Every engine type for your Vauxhall Cascada is available through our UK network with typical price ranges based on variant, engine code and budget.
Compare Vauxhall Cascada engine prices with vetted UK suppliers
All engine types include a 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 Cascada within hours.

Every displacement fitted to the Vauxhall Cascada is listed below with compatible engine codes, production years and common failure notes to help you identify the right replacement.
The 1.6L CDTi was the efficient diesel option across Cascada's range, fitted to Design, SE, Sri and Tech Line trims from launch through facelift. Its compact displacement delivered strong economy but EGR and DPF issues dominate replacement searches.
Engine Code(s)
A16DTR, B16DTR
Compatible Models (UK)
Design (2013-2019), SE (2013-2019), Sri (2013-2019), Tech Line
Power output
Verified by registration
Common Failure Points
EGR cooler cracking, DPF regeneration failures on short-journey use
Production Years: 2013-2019
Get quotes for Vauxhall Cascada 1.6L diesel engines
Choose your Vauxhall Cascada engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from the efficient 1.6L CDTi to the powerful 2.0L CDTi diesel.
Diesel power dominated the Cascada range with 1.6L and 2.0L CDTi units, offering strong torque and motorway economy but with well-documented EGR and DPF failure patterns driving replacement demand.
Common Vauxhall Cascada Diesel Engine Families
Found In
Known For
Typical Diesel Models
Diesel power dominated the Cascada range with 1.6L and 2.0L CDTi units, offering strong torque and motorway economy but with well-documented EGR and DPF failure patterns driving replacement demand.
Common Vauxhall Cascada Diesel Engine Families
Found In
Known For
Typical Diesel Models
Petrol Cascada models used turbocharged 1.4L and 1.6L units delivering responsive performance, but timing chain and turbo reliability concerns are the primary drivers of engine replacement enquiries.
Common Vauxhall Cascada Petrol Engine Families
Found In
Known For
Typical Petrol Models
Not sure which fuel type your Vauxhall Cascada has- Enter your registration number above to instantly identify your engine code, fuel system and compatible replacement options - all backed by a 12-month unlimited mileage warranty from UK Vauxhall Cascada specialists.

This timeline covers all major engine changes across the Vauxhall Cascada's 2013-2019 production run, organised so owners can quickly identify their engine and compare rebuilt engine prices from UK specialists.
⚙Key Changes
▣Main Engines
A14NET- 1.4L petrol turbo (Design / SE / Sri / Tech Line / Elite)
A20DTH- 2.0L diesel CDTi (SE / Elite / Sri / Tech Line)
A16DTR- 1.6L diesel CDTi (Design / SE / Sri / Tech Line)
A16LET- 1.6L petrol turbo (Sri only)
▰Popular Models
🔧Known For
Engine Codes Covered:
A14NETA20DTHA16DTRA16LET