Nissan Qashqai ePower Hybrid Engine Replacement - Compare Prices & Get Quotes
Get quotes today from trusted UK Nissan Qashqai e-Power hybrid specialists. Compare prices on reconditioned, rebuilt and used EM57 electric motor and 1.5 VC-T generator units - supply & fit available nationwide.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
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From £2,500 to £4,500
Used from £1,500 · Reconditioned from £2,500 · Common codes: EM57, KR15DDT, ZR15DDTe
From £1,500
Tested, bare/short engine
From £2,500
Rod bearings addressed, tested
From quote
Upgraded bearings, full teardown, revised valvetrain

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3 Simple Steps3 Simple Stepsto Finding the Best Nissan Qashqai e-Power Hybrid Replacement Engineto Finding the Best Nissan Qashqai e-Power Hybrid Replacement Engine
Most replacements completed within 3-5 days.
Nissan Qashqai e-Power Hybrid - Engine History & Specs at a Glance
The Nissan Qashqai e-Power introduced a unique series-hybrid powertrain to the UK's best-selling crossover. Unlike conventional hybrids, the e-Power system uses the petrol engine solely as a generator to charge the battery and power the electric motor - the wheels are always driven by the EM57 electric motor, delivering instant EV-like torque without ever needing to plug in.

Nissan Qashqai e-Power Hybrid - Engine History & Specs at a Glance
The Nissan Qashqai e-Power introduced a unique series-hybrid powertrain to the UK's best-selling crossover. Unlike conventional hybrids, the e-Power system uses the petrol engine solely as a generator to charge the battery and power the electric motor - the wheels are always driven by the EM57 electric motor, delivering instant EV-like torque without ever needing to plug in.
Nissan Qashqai e-Power Hybrid
Engine History Timeline
**2022** - J12 Qashqai e-Power launched in UK with EM57 electric motor (187hp 330Nm) and KR15DDT 1.5-litre three-cylinder variable-compression petrol generator
**2024** - Mid-cycle facelift introduces updated e-Power system with 205hp in Sport mode 0-60mph in 7.6 seconds
**2024** - Third-generation e-Power system features ZR15DDTe 1.5-litre three-cylinder turbo engine with 42% thermal efficiency and 13.0:1 compression ratio
**2025** - Current e-Power continues with refined 48V system and improved fuel economy up to 62.8mpg
Key Specs Snapshot
Every powertrain component fitted to the Nissan Qashqai e-Power hybrid is covered below, with UK rebuilt pricing and known failure points.
Nissan Qashqai e-Power Hybrid Engine Codes - Specifications & Replacement CostNissan Qashqai e-Power Hybrid Engine Codes - Specifications & Replacement Cost
Electric Motor (2022-present)
Compatible Trim Levels
- Acenta Premium
- N-Connecta
- N-Design
- Tekna
- Tekna+

Find your exact engine code, specs and UK replacement cost guide.
Used
Tested, ready-to-fit engine
£1,500-£2,800
Reconditioned
Addressed known issues, tested
£2,500-£3,800
Rebuilt
Full teardown, upgraded internals
£3,200-£4,500
Common Failure
Generator failure is the most documented issue on early e-Power units, with affected owners reporting "E-Power System fault" warnings and inability to restart. Battery Management System (BMS) software calibration errors have also been reported, causing rapid state-of-charge fluctuations and limp-home mode activation.


The Nissan Qashqai e-Power hybrid delivers instant EV-like torque and exceptional fuel economy, but the complex series-hybrid system introduces unique failure points - generator faults, BMS software errors, and 12V battery issues are the most common replacement drivers. Every rebuilt Qashqai e-Power hybrid unit supplied through EnginesMarket includes verified generator health and battery management system calibration, backed by a minimum 12-month unlimited-mileage warranty. Use the cost breakdown below to make an informed repair versus replacement decision.

Why "E-Power System Fault" Warnings Appear
Affected Vehicles
Nissan Qashqai e-Power hybrid (EM57/KR15DDT, 2022-2024)
Typical Failure Mileage
5,000 - 20,000 miles
Root Cause
The generator unit can develop electrical or mechanical faults, triggering the "E-Power System fault - Unable to restart after power off" warning. Nissan dealers may attempt software resets, but for many owners this does not resolve the issue and the warning returns without notice. Some affected vehicles have required complete generator replacement.
Why It Happens
The generator unit can develop electrical or mechanical faults, triggering the "E-Power System fault - Unable to restart after power off" warning. Nissan dealers may attempt software resets, but for many owners this does not resolve the issue and the warning returns without notice. Some affected vehicles have required complete generator replacement.
Dealer (parts + labour)
£150 - £300
Specialist (parts + labour)
£80 - £150
What it involves
ECU software update, BMS recalibration, fault code clearance
Suitability
May resolve BMS-related warnings but ineffective for hardware faults
Dealer (parts + labour)
£2,500 - £3,800
Specialist (parts + labour)
£1,500 - £2,500
What it involves
Replacement of KR15DDT/ZR15DDTe generator unit with updated specification, system recalibration
Suitability
Resolves hardware-related generator faults permanently
Dealer (parts + labour)
£5,000 - £7,500
Specialist (parts + labour)
£3,500 - £5,000
What it involves
Complete e-Power system swap with bench-tested rebuilt EM57 motor and generator, BMS calibration, 12-month warranty
Suitability
Required if both motor and generator have suffered damage or if system integration issues persist
| Repair Tier | Dealer (Parts + Labour) | Specialist (Parts + Labour) | What It Involves | Suitability | Estimated Time |
|---|---|---|---|---|---|
Minor - Software Reset & BMS Update Minor | £150 - £300 | £80 - £150 | ECU software update, BMS recalibration, fault code clearance | May resolve BMS-related warnings but ineffective for hardware faults | |
Intermediate - Generator Unit Replacement Best Value | £2,500 - £3,800 | £1,500 - £2,500 | Replacement of KR15DDT/ZR15DDTe generator unit with updated specification, system recalibration | Resolves hardware-related generator faults permanently | |
Full Replacement - Rebuilt EM57 Electric Motor & Generator Best Value | £5,000 - £7,500 | £3,500 - £5,000 | Complete e-Power system swap with bench-tested rebuilt EM57 motor and generator, BMS calibration, 12-month warranty | Required if both motor and generator have suffered damage or if system integration issues persist |
Vehicle Value Check
Vehicle Value Check
A typical 2022-2025 Nissan Qashqai e-Power currently values between £18,000 and £35,000 in the UK used market. With rebuilt e-Power system costs at £3,500-£5,000, replacement is well within the vehicle's value for most examples. The high retained value of Nissan hybrids makes powertrain replacement a financially sensible decision.
Our Recommendation
Our Recommendation
If you see an "E-Power System fault" warning, have the vehicle diagnosed immediately. For vehicles under warranty, insist on a thorough investigation rather than a simple software reset - recurring warnings typically indicate a hardware fault requiring generator replacement. For out-of-warranty vehicles, a specialist generator replacement offers better value than main dealer rates while maintaining full system compatibility.

Don't Let Powertrain Failure Write Off Your Nissan Qashqai e-Power Hybrid
The Nissan Qashqai e-Power is a sophisticated, efficient crossover, but generator faults, 12V battery issues, and BMS software errors can escalate if not addressed promptly. Rather than accepting main dealer premiums or risking unguaranteed used units, EngineMarket connects you directly with vetted UK Nissan hybrid specialists. Every rebuilt Qashqai e-Power hybrid unit we list features verified generator health, BMS calibration, and arrives with nationwide delivery and a minimum 12-month warranty. Compare transparent quotes today, protect your vehicle's residual value, and return to the road without the dealership markup.
Compare rebuilt Nissan Qashqai e-Power hybrid generator prices
Important Information
Important Information
"All prices are indicative UK market ranges based on historical quote data and repair requests from our network of engine specialists. Dealer pricing is estimated based on published main dealer labour rates and genuine OEM parts pricing. Specialist pricing reflects actual quote data from EnginesMarket's UK network. Actual costs vary depending on damage severity, vehicle condition, variant, and workshop location within the UK. Use our free comparison tool to get tailored quotes for your specific Nissan Qashqai e-Power hybrid. Every engine supplied through EnginesMarket carries a minimum 12-month unlimited mileage warranty - always confirm exact terms with your chosen supplier."
Nissan Qashqai e-Power Hybrid Engine ReplacementFrequently Asked Questions
Question 1How much does it cost to replace a Nissan Qashqai e-Power hybrid powertrain-
Short Summary: Nissan Qashqai e-Power hybrid powertrain replacement costs range from £1,500 for used EM57 electric motor units to £5,000 for fully rebuilt systems with 12-month warranty. Typical reconditioned EM57 motor units sit between £2,500-£3,800 supply-only, while generator replacement costs £1,500-£2,500. Prices vary by component (motor vs generator), year, and whether supply & fit is included.
- Used Nissan Qashqai e-Power EM57 motors start around £1,500
- Reconditioned EM57 electric motors typically cost £2,500-£3,800 supply-only
- Generator replacement (KR15DDT/ZR15DDTe) costs £1,500-£2,500
- Supply & fit adds £800-£1,500 depending on garage location and system calibration
Question 2What are the signs of generator failure in a Nissan Qashqai e-Power-
Short Summary: The most common sign of generator failure in the Nissan Qashqai e-Power is the "E-Power System fault - Unable to restart after power off" warning appearing on the dashboard. Affected owners report the warning returns after dealer software resets. Generator failure has been reported on vehicles with as few as 9,000 kilometres.
- "E-Power System fault" warning on dashboard - the primary symptom
- Inability to restart the vehicle after switching off
- Warning returns after dealer software reset - indicates hardware fault
- Loss of power or limp-home mode activation while driving
Question 3Is it worth replacing the powertrain in a high-mileage Nissan Qashqai e-Power-
Short Summary: Replacing a Nissan Qashqai e-Power hybrid powertrain costs £2,500-£5,000 rebuilt, often representing better value than selling a high-mileage e-Power with system faults. With strong residual values on Nissan hybrids (typically £18,000-£35,000), powertrain replacement is economically sensible for well-maintained examples.
- Rebuilt e-Power systems cost £2,500-£5,000 supply-only from UK specialists
- Nissan Qashqai e-Power values with system faults drop significantly versus running examples
- Generator replacement (£1,500-£2,500) may resolve issues without full motor replacement
- Supply-and-fit packages simplify the process with single-point responsibility
Question 4What engine code is in my Nissan Qashqai e-Power hybrid and how do I check-
Short Summary: Your Nissan Qashqai e-Power hybrid has two key components: the EM57 electric motor (which drives the wheels) and either the KR15DDT (2022-2024) or ZR15DDTe (2024-present) petrol generator. The engine code appears on the generator unit stamping, vehicle registration document, or via DVLA lookup using your registration number.
- EM57 electric motor - 187hp (140kW), 330Nm torque
- KR15DDT - 1.5L variable compression generator (2022-2024)
- ZR15DDTe - 1.5L turbo generator with 42% thermal efficiency (2024-present)
- Enter your registration above to identify your exact e-Power configuration instantly
Question 5Can I replace just the generator or do I need the whole e-Power system-
Short Summary: Yes, the generator (KR15DDT/ZR15DDTe) can be replaced independently of the EM57 electric motor. However, generator failure can sometimes indicate wider system issues, and a full system diagnostic is recommended before committing to replacement. Specialist calibration is required after any component replacement to ensure proper system integration.
- Generator replacement costs £1,500-£2,500 supply-only
- EM57 electric motor replacement costs £2,500-£3,800 supply-only
- Full e-Power system replacement costs £3,500-£5,000 with 12-month warranty
- BMS recalibration required after any component replacement
Question 6What warranty comes with a reconditioned Nissan Qashqai e-Power hybrid unit-
Short Summary: Reconditioned Nissan Qashqai e-Power hybrid units supplied through EnginesMarket include a minimum 12-month unlimited mileage warranty covering parts and labour at any UK garage. Specialist rebuilders may offer extended 24-month coverage on EM57 electric motors and generators with verified BMS calibration.
- Minimum 12-month unlimited mileage warranty included on all EnginesMarket supplied units
- Labour coverage valid at any UK garage, not just the supplying specialist
- Generator health and BMS calibration verification included
- Warranty terms vary by supplier - always confirm exact coverage before purchase
Compare Nissan Qashqai e-Power HybridEngine PricesToday
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12-Month Warranty on every rebuilt EM57 motor and generator
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Comparing quotes for your Nissan Qashqai e-Power hybrid powertrain replacement is completely free and carries no obligation. Whether you need a used EM57 electric motor, a reconditioned KR15DDT generator, or a fully rebuilt e-Power system with verified BMS calibration and 12-month warranty, EnginesMarket connects you with vetted UK specialists who understand the Qashqai e-Power system inside out. Enter your registration above and get tailored quotes within hours.

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