Honda CR-Z 1.5L Hybrid Engines
from £1,295 to £3,200
Rebuilt units from £1,295 · Common codes: LFA1, LDA1, LFA1-iVTEC
Get quotes from trusted UK Honda CR-Z engine specialists. Compare reconditioned, rebuilt and used prices for 1.5L IMA hybrid - LEA & LEB covered. Compare supply & fit options today.
Honda CR-Z 1.5L Hybrid Engines
from £1,295 to £3,200
Rebuilt units from £1,295 · Common codes: LFA1, LDA1, LFA1-iVTEC
Honda CR-Z IMA System Assemblies
from £1,850 to £3,600
Rebuilt units from £1,850 · Common codes: LFA1, LDA1, IM-01
Honda CR-Z Transmission Specific Hybrids
from £2,100 to £4,000
Rebuilt units from £2,100 · Common codes: LFA1-6MT, LFA1-CVT, LDA1-CVT

Most replacements completed within 3-5 days.
The table below shows typical UK rebuilt engine costs across Honda CR-Z 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 Honda CR-Z 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 Honda CR-Z 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 electrified powertrains and hybrid engine families used in Honda CR-Z variants.

LFA1 - 1.5L Petrol Hybrid
Main replacement demand comes from cooling, battery-support and high-voltage control faults.
Compatible variants
Avg. rebuilt price
£1,295 - £3,200
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 Honda CR-Z engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.

The Honda CR-Z relies heavily on its 1.5L LFA1 and LDA1 i-VTEC hybrid powertrains, which dominate Honda CR-Z replacement demand due to integrated electric assist wear and hybrid-specific mechanical fatigue. While the petrol block is generally robust, the IMA system, timing chain tensioners, and inverter electronics are the primary failure points that...
Honda CR-Z IMA Battery Degradation
Most affected vehicles
Honda CR-Z GT, SR, Sport, Black Edition (2010-2016, LFA1 & LDA1)
Failure mileage range
75,000 - 120,000 miles
Typical failure window
Root cause
The nickel-metal hydride (NiMH) cells inside the Honda CR-Z IMA pack naturally degrade with age, thermal cycling, and repeated charge cycles, causing cell imbalance and triggering system shutdown to protect the drivetrain.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Individual Cell Refresh | £1,100 - £1,800 | £700 - £1,100 | Diagnosing weak cells, removing the pack, and swapping out degraded modules with matched replacements. | Viable only if <30% of cells show degradation. Temporary fix on aged Honda CR-Z systems. |
| Intermediate - Complete IMA Pack Replacement | £2,600 - £3,900 | £1,700 - £2,400 | Removing the old Honda CR-Z battery, installing a reconditioned balanced pack, and running calibration cycles. | Restores full hybrid assist. 5-7 year lifespan depending on driving style and climate. |
| Full Replacement - Rebuilt LFA1/LDA1 Hybrid Unit | £3,400 - £4,800 | £1,950 - £2,950 | Complete Honda CR-Z engine and IMA motor supplied together, bench-tested, with upgraded cooling mounts and 12-month warranty. | Best value for high-mileage vehicles. Eliminates pack-to-engine communication faults permanently. |
Our recommendation
If your Honda CR-Z dashboard shows hybrid warnings but the petrol engine still runs normally, start with a professional cell balance test. Once degradation passes 40%, individual cell swaps rarely hold long-term value. On a Honda CR-Z with over 80k miles, a complete rebuilt hybrid powertrain is more reliable than chasing isolated electrical faults, and it resets the entire assist system with matched components.
Compare rebuilt LFA1 and LDA1 Honda CR-Z engine prices
Every honda cr-z engine type is available through our uk network with typical price ranges based on your variant, lfa1 or lda1 engine code and budget requirements.
Compare Honda CR-Z 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 Honda CR-Z within hours.

Every displacement fitted to the Honda CR-Z across UK generations is listed below, with compatible LFA1 and LDA1 engine codes, production years and common hybrid-specific failure notes to help you identify the right replacement.
The 1.5L i-VTEC petrol unit forms the combustion heart of every Honda CR-Z hybrid powertrain, appearing across the full ZF1 chassis production run from 2010 to 2016. This naturally aspirated four-cylinder engine was never offered as a standalone petrol unit in the CR-Z range - it was exclusively paired with Honda's Integrated Motor Assist (IMA) system to deliver the model's signature sporty-efficiency balance. Its compact SOHC design and lightweight construction helped maintain the CR-Z's agile handling dynamics while providing reliable base power for hybrid assist integration.
Engine Code(s)
LFA1, LDA1
Compatible Models (UK)
GT, SR, Sport, Black Edition
Power output
Verified by registration
Common Failure Points
Timing chain tensioner wear, IMA system communication faults at higher mileage
Production Years: ZF1 chassis, 2010-2016, 6MT and CVT variants
Compare Honda CR-Z 1.5L petrol engine prices
Choose your Honda CR-Z engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from the 2010 launch LFA1 hybrid to the final 2016 LDA1 facelift units.
The CR-Z was never offered with a standalone petrol engine in the UK - the 1.5L i-VTEC unit only appears as part of the Integrated Motor Assist hybrid powertrain.
Common Honda CR-Z Petrol-Component Engine Families
Found In
Known For
Typical Petrol-Hybrid Models
The CR-Z was never offered with a standalone petrol engine in the UK - the 1.5L i-VTEC unit only appears as part of the Integrated Motor Assist hybrid powertrain.
Common Honda CR-Z Petrol-Component Engine Families
Found In
Known For
Typical Petrol-Hybrid Models
The Honda CR-Z was exclusively offered as a Full Hybrid (HEV) in the UK, combining a 1.5L i-VTEC petrol engine with Honda's Integrated Motor Assist (IMA) electric system across the entire 2010-2016 production run.
Honda CR-Z Full Hybrid Engine Codes
Found In
Important Notes
Not sure which fuel type your Honda CR-Z 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 Honda CR-Z specialists.

This section covers all major engine changes across the Honda CR-Z's 2010-2016 UK production timeline, organised so hybrid owners can quickly identify their LFA1 or LDA1 powertrain and compare rebuilt engine prices from UK specialists.
⚙Key Changes
▣Main Engines
LFA1- 1.5L petrol hybrid i-VTEC+IMA (GT 6MT, SR 6MT, Sport 6MT)
LDA1- 1.5L petrol hybrid i-VTEC+IMA (GT CVT, SR CVT)
▰Popular Models
🔧Known For
Engine Codes Covered:
LFA1LDA1