Corsa 1.4L Petrol Engines
from £1,200 to £2,800
Rebuilt units from £1,200 · Common codes: A14XER, A12XEL, B12XEL, A14NET
Get quotes from trusted UK Vauxhall Corsa engine specialists. Compare used and reconditioned prices for 1.0L to 1.7L petrol & diesel - Z10XEP, Z14XEP, A14NET & Z17DTH covered. Get a quote before it's too late.
Corsa 1.4L Petrol Engines
from £1,200 to £2,800
Rebuilt units from £1,200 · Common codes: A14XER, A12XEL, B12XEL, A14NET
Corsa 1.3L CDTI Diesel Engines
from £1,400 to £3,200
Rebuilt units from £1,400 · Common codes: B13DTE, A13DTE, A17DT, B17DT
Corsa VXR Performance Engines
from £2,500 to £5,500
Rebuilt units from £2,500 · Common codes: A16LET, A14NET, B14XFT, B10XFT

Most replacements completed within 3-5 days.
The table below shows typical UK rebuilt engine costs across Vauxhall Corsa 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 Corsa 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 Corsa 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 petrol and performance engine families across Vauxhall Corsa variants.

A12XEL - 1.2L Petrol
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
Avg. rebuilt price
£1,100 - £2,600
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 Corsa engine specialists. Every rebuilt engine comes with a 12-month unlimited mileage warranty.

The Vauxhall Corsa's most common engine failures centre on the A14XER timing chain tensioner, B13DTE EGR/DPF issues, and A12XEL oil pump pickup clogging. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point - plus a 12-month unlimited mileage warranty. Use the cost...
Timing Chain Failure
Most affected vehicles
Vauxhall Corsa Life, SRi, SE, Elite (2006-2019, A14XER & A12XEL/A12XER)
Failure mileage range
80,000-120,000 miles
Typical failure window
Root cause
Factory timing chain tensioner loses hydraulic pressure over time, allowing chain slack that causes rattling, misalignment, and eventual jump.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Preventative Chain Kit Replacement | £800 - £1,400 | £500 - £900 | Replace tensioner, guides and chain before failure; includes oil pump inspection | Viable only if caught early before chain jump; adds 40k-60k miles |
| Intermediate - Top-End Repair After Jump | £1,800 - £3,200 | £1,200 - £2,100 | Cylinder head removal, valve inspection, timing reset; may require head refurb | Only if no piston/valve contact occurred; risk of hidden damage remains |
| Full Replacement - Rebuilt Engine | £3,500 - £5,800 | £1,200 - £2,800 | Supply & fit rebuilt unit with upgraded tensioner, bench-tested, 12-month warranty | Best value for high-mileage Corsa; eliminates all chain-related risks permanently |
Our recommendation
On a Corsa worth £2,000-£4,000 with over 90k miles, a full rebuilt engine with upgraded tensioner offers better long-term value than repeated chain repairs. We recommend replacement if the chain has already jumped or if the car has exceeded 100k miles.
Compare rebuilt A14XER engine prices for your Vauxhall Corsa
Every Vauxhall Corsa engine type is available through our UK network with typical price ranges based on variant, engine code and budget.
Compare Vauxhall Corsa 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 Corsa within hours.

Every displacement fitted to the Vauxhall Corsa is listed below with compatible engine codes, production years and common failure notes to help you identify the right replacement.
The 1.3L CDTI diesel powered the Corsa D and E as the entry-level oil-burner, offering strong fuel economy for high-mileage drivers but requiring careful maintenance of emissions hardware to avoid costly failures.
Engine Code(s)
A13DTE, B13DTE
Compatible Models (UK)
Life CDTI, SE CDTI, SRi CDTI, Elite CDTI
Power output
Verified by registration
Common Failure Points
EGR valve clogging, DPF saturation on short journeys, injector seal leaks
Production Years: Corsa D 2006-2014, Corsa E 2014-2019
Get quotes for Vauxhall Corsa 1.3L diesel engines
Choose your Vauxhall Corsa engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early 1.0L petrol to the latest 1.2L turbo ECOTEC.
Diesel Corsas (1.3L/1.7L CDTI) dominated high-mileage and fleet use across Corsa D/E, with EGR and DPF failures driving most replacement enquiries in the UK.
Common Vauxhall Corsa Diesel Engine Families
Found In
Known For
Typical Diesel Models
Diesel Corsas (1.3L/1.7L CDTI) dominated high-mileage and fleet use across Corsa D/E, with EGR and DPF failures driving most replacement enquiries in the UK.
Common Vauxhall Corsa Diesel Engine Families
Found In
Known For
Typical Diesel Models
Petrol Corsas (1.0L-1.6L) represent the majority of UK registrations, with timing chain and oil pump issues on 1.2L/1.4L NA units and carbon buildup on turbo direct-injection variants.
Common Vauxhall Corsa Petrol Engine Families
Found In
Known For
Typical Petrol Models
The Corsa F introduced mild-hybrid (MHEV) technology on select 1.2L turbo petrol variants, though pure electric Corsa-e models use a separate motor/battery system not covered by engine replacement services.
Vauxhall Corsa MHEV Engine Codes
Found In
Important Notes
Not sure which fuel type your Vauxhall Corsa 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 Corsa specialists.

This technical timeline covers all major engine changes across the Vauxhall Corsa's production history, organised so owners can quickly identify their engine and compare rebuilt prices from UK specialists.
⚙Key Changes
▣Main Engines
A12XEL- 1.2L petrol (i / Life)
A14XER- 1.4L petrol (Life / SE / SRi / Elite)
A13DTE- 1.3L CDTI diesel (Life CDTI / SE CDTI)
A17DT- 1.7L CDTI diesel (SE CDTI / SRi CDTI)
A16LET- 1.6L turbo petrol (VXR)
▰Popular Models
🔧Known For
Engine Codes Covered:
A12XELA12XERA14XERA13DTEA17DTA16LET