Mokka Diesel Engines
from £1,450 to £3,190
Rebuilt units from £1,450 · Common codes: A17DTR, B16DTH, A17DTJ, B15DT
Vauxhall ENGINE MARKETPLACE
Vauxhall Mokka Engine Replacement - Reconditioned & Used Prices Compared
Get quotes from trusted UK Vauxhall Mokka engine specialists. Compare reconditioned, rebuilt and used prices for 1.6L CDTi to 1.4T petrol - B16DTU, A14NET & EB2LTD covered. Compare supply & fit options today.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
Mokka Petrol Engines
from £1,295 to £2,850
Rebuilt units from £1,295 · Common codes: A14NET, B12XFL, A16XER, B15XFT
Mokka Turbo Engines
from £1,850 to £3,450
Rebuilt units from £1,850 · Common codes: A16LET, B16XHT, A14NET (turbo variants)
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Compare reconditioned, rebuilt & used engine prices
Supply & fit available - parts and labour from vetted specialistsInstant engine replacement quote - 100% free, no obligationEngine replacement near me - UK-wide specialist networkCompare reconditioned, rebuilt & used engine pricesSupply & fit available - parts and labour from vetted specialistsHow It Works
3 Simple Steps3 Simple Stepsto Finding the Best Vauxhall Mokka Replacement Engineto Finding the Best Vauxhall Mokka Replacement Engine
12-Month Warranty
Supply & Fit Available
Nationwide Delivery
Trusted UK Suppliers
Most replacements completed within 3-5 days.
Live UK Engine Market Data
What Are UK Drivers Paying for Vauxhall Mokka Engine Replacement
The table below shows typical UK rebuilt engine costs across Vauxhall Mokka variants - compare failure causes, engine codes, fuel types, and price ranges to benchmark what UK drivers are paying.
Average Market Prices
↻ Last updated: 4 Aug 26, 9:26
Customer Reviews
Trusted by Vauxhall Mokka Owners Across the UK
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Vauxhall Mokka engines through EngineMarket.
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“Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”
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Variants We Cover
Vauxhall Mokka Engine ReplacementAll Variants Covered
Vauxhall Mokka SE
A17DTR 1.7L Diesel
Rebuilt Engines: £1,450-£2,850
Vauxhall Mokka Elite
A17DTR/B16DTH 1.7 1.6L Diesel
Rebuilt Engines: £1,550-£2,950
Vauxhall Mokka Tech Line
B16DTH 1.6L Diesel
Rebuilt Engines: £1,550-£2,950
Vauxhall Mokka Sri
A14NET 1.4L Petrol
Rebuilt Engines: £1,295-£2,450
Vauxhall Mokka Design
A14NET/A16XER 1.4 1.6L Petrol
Rebuilt Engines: £1,195-£2,450
Vauxhall Mokka Exclusiv
A14NET/A16LET 1.4 1.6L Turbo
Rebuilt Engines: £1,450-£2,850
Vauxhall Mokka 1.2 PureTech
B12XFL 1.2L Petrol
Rebuilt Engines: £1,650-£3,190
Vauxhall Mokka 1.5 BlueHDi
B15DT 1.5L Diesel
Rebuilt Engines: £1,750-£3,050
Vauxhall Mokka 1.6 Turbo Petrol
A16LET 1.6L Turbo
Rebuilt Engines: £1,850-£3,450
Vauxhall Mokka 1.6 NA Petrol
A16XER 1.6L Petrol
Rebuilt Engines: £1,195-£2,150
Vauxhall Mokka 1.4 Turbo A14NET
A14NET 1.4L Turbo
Rebuilt Engines: £1,295-£2,450
Vauxhall Mokka 1.7 CDTi A17DTR
A17DTR 1.7L Diesel
Rebuilt Engines: £1,450-£2,850
Not sure which variant your Vauxhall Mokka is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.
Mokka
Engine Codes
Vauxhall Mokka Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Vauxhall Mokka 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.
Diesel Engines
Extracted from detailed diesel engine families across Vauxhall Mokka variants.
A17DTR - 1.7L Diesel
Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
Compatible variants
SEEliteSriDesignTech LineExclusiv (1.7 CDTi trims)
Avg. rebuilt price
£1,450 - £2,850
Supply only
Technical specifications
- Fuel type
- Diesel
- Engine size
- 1.7L
- Power output
- 130 hp
- Years fitted
- 2012-2019
Common failures
- ●Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
- ●Confirm exact engine code and fitment before ordering.
- ●Ask for warranty and supply & fit terms.
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 Mokka engine specialists. Every rebuilt engine comes with a 12-month unlimited mileage warranty.
Mokka
Common Problems
Vauxhall Mokka Engine Problems - What It Costs to Fix & When Replacement Makes Sense
The Vauxhall Mokka's most common replacement enquiries centre on the A14NET 1.4L turbo petrol and A17DTR 1.7L CDTi diesel from the first generation (2012-2019), with timing chain tensioner wear and EGR cooler cracking driving 61% of demand. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address these...
Timing Chain Tensioner Failure - Why A14NET Engines Rattle on Cold Start
Timing Chain Tensioner Failure
Most affected vehicles
Vauxhall Mokka SESri
Vauxhall Mokka SE, Sri, Design, Elite, Exclusiv (2012-2019, A14NET 1.4L Turbo)
Failure mileage range
50,000-90,000 miles
Typical failure window
Root cause
Hydraulic tensioner loses pressure over time, allowing chain slack that causes metallic rattling on cold starts and risks valve timing jump.
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 |
| Full Replacement - Rebuilt / Reconditioned Engine | £3,200 - £4,500 | £1,295 - £2,450 | Supply & fit rebuilt A14NET with upgraded tensioner, bench tested, 12-month warranty | Best value once rattling confirmed; avoids repeated repairs |
Our recommendation
If you hear a distinct rattling noise on cold start from your A14NET Mokka, act immediately. A preventative chain kit replacement at a specialist can save the engine, but once the chain has jumped timing, only a rebuilt unit offers reliable long-term value.
Compare rebuilt A14NET engine prices for your Vauxhall MokkaReplacement Engine Options
Vauxhall Mokka Engine TypesOptions, Costs & What to Expect
Every engine type for your Vauxhall Mokka is available through our UK network with typical price ranges based on variant, engine code and budget.
Vauxhall Mokka Reconditioned Engines (Recon)£1,295 - £2,850((supply only))
Vauxhall Mokka Rebuilt Engines£1,450 - £3,190((supply only))
Vauxhall Mokka Used Engines£895 - £1,950((supply only))
Vauxhall Mokka Remanufactured Engines£1,850 - £3,450((supply only))
Vauxhall Mokka Refurbished Engines£1,150 - £2,450((supply only))
Compare Vauxhall Mokka 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 Mokka within hours.
Engine Sizes
Vauxhall Mokka Engines by SizeFind the Right Displacement for Your Variant
Every displacement fitted to the Vauxhall Mokka is listed below with compatible engine codes, production years and common failure notes to help you identify the right replacement.
The 1.5L BlueHDi diesel (B15DT) powers second-generation Mokka models from 2020 onwards, offering improved emissions compliance and fuel economy over the earlier 1.7L unit, though AdBlue system faults require attention.
⚙
Engine Code(s)
B15DT
▣
Compatible Models (UK)
GS Line, Ultimate, Elite
ϟ
Power output
Verified by registration
△
Common Failure Points
AdBlue injector clogging, NOx sensor faults, timing belt concerns
Production Years: 2020-2024
Get quotes for Vauxhall Mokka 1.5L diesel enginesFuel Type
Vauxhall Mokka Engines by Fuel Type
Choose your Vauxhall Mokka engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early A14NET petrol to the latest B15DT BlueHDi diesel.
Vauxhall Mokka Diesel Engines
DieselFirst-gen Mokka relied on 1.7L/1.6L CDTi diesels, while second-gen adopted PSA-sourced 1.5L BlueHDi units - all offering strong torque but requiring attention to EGR, DPF and AdBlue systems.
Common Vauxhall Mokka Diesel Engine Families
- •A17DTR - mainstream 1.7L CDTi (SE/Elite), EGR cooler cracking common
- •B16DTH - efficient 1.6L CDTi (Tech Line), DPF regeneration sensitivity
- •B15DT - PSA 1.5L BlueHDi (2020+), AdBlue system fault prone
Found In
- •First Generation (2012-2019) - A17DTR, A17DTJ, B16DTH
- •Second Generation (2020-2024) - B15DT
Known For
- •Strong motorway fuel economy and towing capability
- •EGR cooler cracking on A17 series (60k-100k miles)
- •DPF regeneration issues on urban short-journey use
Typical Diesel Models
- •SE CDTi
- •Elite CDTi
- •Tech Line CDTi
1 of 3
Vauxhall Mokka Diesel Engines
DieselFirst-gen Mokka relied on 1.7L/1.6L CDTi diesels, while second-gen adopted PSA-sourced 1.5L BlueHDi units - all offering strong torque but requiring attention to EGR, DPF and AdBlue systems.
Common Vauxhall Mokka Diesel Engine Families
- •A17DTR - mainstream 1.7L CDTi (SE/Elite), EGR cooler cracking common
- •B16DTH - efficient 1.6L CDTi (Tech Line), DPF regeneration sensitivity
- •B15DT - PSA 1.5L BlueHDi (2020+), AdBlue system fault prone
Found In
- •First Generation (2012-2019) - A17DTR, A17DTJ, B16DTH
- •Second Generation (2020-2024) - B15DT
Known For
- •Strong motorway fuel economy and towing capability
- •EGR cooler cracking on A17 series (60k-100k miles)
- •DPF regeneration issues on urban short-journey use
Typical Diesel Models
- •SE CDTi
- •Elite CDTi
- •Tech Line CDTi
Vauxhall Mokka Petrol Engines
PetrolFirst-gen Mokka featured 1.4L/1.6L turbo and NA petrol engines, while second-gen adopted PSA PureTech units - all requiring attention to timing components and carbon management.
Common Vauxhall Mokka Petrol Engine Families
- •A14NET - high-volume 1.4L turbo, timing chain tensioner wear dominant failure
- •A16LET - performance 1.6L turbo, wastegate actuator and carbon issues
- •B12XFL - PSA 1.2L PureTech, timing belt premature wear concern
Found In
- •First Generation (2012-2019) - A14NET, A16XER, A16LET
- •Second Generation (2020-2024) - B12XFL, B15XFT
Known For
- •Lively turbo performance and lower upfront cost versus diesel
- •Timing chain tensioner rattle on cold start (A14NET)
- •Timing belt degradation requiring proactive replacement (B12XFL)
Typical Petrol Models
- •Design Petrol
- •SE Petrol
- •Sri Petrol
Vauxhall Mokka Mild Hybrid (MHEV) Engines
MHEVSelect second-generation Mokka trims feature 48V mild hybrid assistance paired with PureTech petrol or BlueHDi diesel engines for improved efficiency.
Vauxhall Mokka MHEV Engine Codes
- •B12XFL MHEV - 1.2L PureTech with 48V starter-generator
- •B15DT MHEV - 1.5L BlueHDi with 48V assistance
- •48-volt starter-generator recovers braking energy for electric assist
Found In
- •GS Line MHEV, Ultimate MHEV (2021-2024)
Important Notes
- •MHEV engine replacement requires specialist hybrid system diagnostics
- •Battery health check recommended during engine replacement
- •Availability more limited than standard engine variants
Not sure which fuel type your Vauxhall Mokka 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 Mokka specialists.
Engine YearsGet quotes for 2012-2014 Vauxhall Mokka replacement engines →
Vauxhall Mokka Engines by YearWhat Was Fitted & WhenVauxhall Mokka Engines by Year - What Was Fitted & When
This section covers all major engine changes across the Vauxhall Mokka's production timeline, organised so owners can quickly identify their engine and compare rebuilt engine prices from UK specialists.
⚙Key Changes
- ✓Vauxhall Mokka launched in UK with GM Gamma II platform
- ✓A14NET 1.4L turbo petrol and A17DTJ/A17DTR 1.7L CDTi engines introduced
- ✓Front-wheel drive standard, iWD optional on select trims
▣Main Engines
A14NET- 1.4L turbo petrol (SE, Sri, Elite)
A17DTJ- 1.7L diesel early code (Design, SE)
A17DTR- 1.7L diesel main code (SE, Elite, Exclusiv)
A16XER- 1.6L NA petrol (entry trims)
▰Popular Models
- •Vauxhall Mokka SE
- •Vauxhall Mokka Elite
- •Vauxhall Mokka Sri
- •Vauxhall Mokka Design
🔧Known For
- ✓Strong initial sales with competitive SUV positioning
- ✓A14NET timing chain tensioner issues emerging in owner forums
- ✓A17DTR EGR cooler cracking reports from higher-mileage examples
- ✓Solid build quality but interior materials criticised versus rivals
Engine Codes Covered:
A14NETA17DTJA17DTRA16XERNot sure which year your Vauxhall Mokka was built- Enter your registration number and we'll identify the exact engine, model year, and compatible replacement options instantly - all backed by a 12-month warranty from UK Vauxhall Mokka specialists.
FAQ