Nissan Micra 1.3L Petrol Engines
from £450 to £1,400
Rebuilt units from £450 · Common codes: CG13DE, CG10DE, CGA3DE, CR12DE
Get quotes from trusted UK Nissan Micra engine specialists. Compare used and reconditioned prices for 1.0L to 1.4L petrol - CG10, CG13 & CR14 covered. Find the best value for your budget.
Nissan Micra 1.3L Petrol Engines
from £450 to £1,400
Rebuilt units from £450 · Common codes: CG13DE, CG10DE, CGA3DE, CR12DE
Nissan Micra 1.2L Petrol Engines
from £550 to £1,600
Rebuilt units from £550 · Common codes: CR12DE, CR14DE, HR12DE, HR16DE
Nissan Micra 1.5L Diesel Engines
from £650 to £1,800
Rebuilt units from £650 · Common codes: K9K 1.5 dCi

Most replacements completed within 3-5 days.
The table below shows typical UK rebuilt engine costs across Nissan Micra 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 Nissan Micra 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 Nissan Micra 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 Nissan Micra variants.

CG10DE - 1.0L Petrol
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
Avg. rebuilt price
£400 - £850
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 Nissan Micra engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.

The Nissan Micra's CG, CR and HR petrol engines dominate UK replacement demand, with K12 CR12DE timing chain failures and K11 CG head gasket issues driving most enquiries. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point - plus a minimum 12-month unlimited mileage...
Timing Chain Stretch
Most affected vehicles
Nissan Micra K12 1.2 S, 1.2 SE, 1.4 S, 1.4 SE (2002-2010, CR12DE & CR14DE)
Failure mileage range
8,000-60,000 miles
Typical failure window
Root cause
Poor oil quality or extended service intervals cause acidic oil to attack the timing chain tensioner, allowing chain stretch and potential valve damage.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Preventative Chain Replacement - Replace chain, guides, tensioner before failure | £800 - £1,400 | £500 - £900 | Remove timing cover, fit new chain kit, reset timing | Prevents catastrophic failure if caught early; viable before rattling starts |
| Full Replacement - Rebuilt / Reconditioned Engine - Supply & fit rebuilt unit | £1,800 - £3,200 | £950 - £1,800 | Remove old engine, install rebuilt unit with upgraded timing components, bench tested | Best value when chain has already damaged valves; includes 12-month warranty |
Our recommendation
If your K12 Micra has cold-start rattling but still runs, a preventative timing chain kit from a specialist offers the best value. If the chain has snapped or jumped timing, replacement with a rebuilt CR12DE/CR14DE engine is more cost-effective than repair.
Compare rebuilt CR12DE engine prices for your Nissan Micra K12
Every Nissan Micra engine type is available through our UK network with typical price ranges based on variant, engine code and budget.
Compare Nissan Micra engine prices with vetted UK suppliers
All engine types include a minimum 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 Nissan Micra within hours.

Every displacement fitted to the Nissan Micra is listed below, with compatible engine codes, production years and common failure notes to help you identify the right replacement.
The 1.5L K9K diesel powered later K12 and all K13 Micras, offering strong fuel economy for high-mileage drivers but requiring careful servicing to avoid injector and turbo issues.
Engine Code(s)
K9K 1.5 dCi
Compatible Models (UK)
K12 1.5 dCi Visia/Acenta (2007-2010), K13 1.5 dCi Acenta/Tekna
Power output
Verified by registration
Common Failure Points
Injector failure causing black smoke, turbo oil seal leaks, EGR clogging on short journeys
Production Years: 2010-2017
Get quotes for Nissan Micra 1.5L diesel engines
Choose your Nissan Micra engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early CG10DE to the latest HRA0 turbo.
The 1.5L K9K diesel powered K12 and K13 Micras, offering strong economy for high-mileage drivers but requiring careful servicing to avoid injector and turbo issues.
Common Nissan Micra Diesel Engine Families
Found In
Known For
Typical Diesel Models
The 1.5L K9K diesel powered K12 and K13 Micras, offering strong economy for high-mileage drivers but requiring careful servicing to avoid injector and turbo issues.
Common Nissan Micra Diesel Engine Families
Found In
Known For
Typical Diesel Models
Petrol engines dominate the Micra range across all generations, from simple CG units in K11 to efficient HR three-cylinders in K13, with timing chain care essential on K12 CR series.
Common Nissan Micra Petrol Engine Families
Found In
Known For
Typical Petrol Models
The current K15 Micra offers mild-hybrid (MHEV) variants with a 12V system assisting the 1.0L turbo petrol, but no full hybrid or electric Micra has been sold in the UK.
Nissan Micra MHEV Engine Codes
Found In
Important Notes
Not sure which fuel type your Nissan Micra has- Enter your registration number above to instantly identify your engine code, fuel system and compatible replacement options - all backed by a minimum 12-month unlimited mileage warranty from UK Nissan Micra specialists.

This section covers all major engine changes across the Nissan Micra's production timeline from 1982 to present, organised so owners can quickly identify their engine and compare rebuilt prices from UK specialists.
⚙Key Changes
▣Main Engines
CG10DE- 1.0L petrol (K11 1.0 Visia/Base)
CG13DE- 1.3L petrol (K11 1.3 GX/SR)
CGA3DE- 1.4L petrol (K11 1.4 SR late model)
▰Popular Models
🔧Known For
Engine Codes Covered:
CG10DECG13DECGA3DE