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Jimmy
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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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Nissan NV400 Engine ReplacementCompare Prices & Save
Get quotes today from trusted UK Nissan NV400 engine specialists. Compare prices on reconditioned, rebuilt and used engines - supply & fit available.
NV400 M9T Diesel Engines - from £1,800 to £4,200
-> Rebuilt units from £1,800 · Common codes: M9T, M9T6, M9T7, M9T8
NV400 YD25 Diesel Engines - from £1,600 to £3,800
-> Rebuilt units from £1,600 · Common codes: YD25, YD25DDTi, YD25Neo
NV400 Euro 6 Compliant Engines - from £2,400 to £5,200
-> Rebuilt units from £2,400 · Common codes: M9T Euro6, M9T-SCR, M9T-AdBlue
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How It Works
3 Simple Stepsto Finding the Best Nissan NV400 Replacement Engine
Get Instant Quotes from Nissan Engine Specialists Across the UK - 100% free, no obligation. Most replacements completed within 3-5 days.
Most replacements completed within 3-5 days.
12-Month Warranty
Supply & Fit Available
Nationwide Delivery
Trusted UK Suppliers
Live UK Engine Market Data
What Are UK Drivers Paying for Nissan NV400 Engine Replacement?
The table below shows typical UK rebuilt engine costs across Nissan NV400 variants - compare failure causes, engine codes, fuel types, and price ranges to benchmark what UK commercial van operators are paying.
Average Market Prices
- Nissan NV400 (2020-2023) Dropside 2.3L dCi Euro 62020-2023£2,500-£5,200AdBlue system faultM9T-AdBlueDiesel 2.3L
- Nissan NV400 (2011-2015) L2H2 Panel Van 2.5L dCi2011-2015£1,600-£3,200Injector pump failureYD25DDTiDiesel 2.5L
- Nissan NV400 (2011-2015) L3H2 Panel Van 2.3L dCi2013-2015£1,800-£3,600Timing chain tensioner wearM9TDiesel 2.3L
- Nissan NV400 (2016-2019) L2H2 Panel Van 2.3L dCi2016-2019£2,000-£4,000Turbocharger oil seal leakM9T6Diesel 2.3L
- Nissan NV400 (2016-2019) Chassis Cab 2.3L dCi2016-2019£2,100-£4,200EGR cooler cloggingM9T7Diesel 2.3L
- Nissan NV400 (2020-2023) L3H3 Panel Van 2.3L dCi Euro 62020-2023£2,400-£4,800DPF regeneration failureM9T-SCRDiesel 2.3L
Last updated: 31 May, 08:53
Customer Reviews
Trusted by Nissan NV400 OwnersAcross the UK
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Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Nissan NV400 engines through EngineMarket.
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“Got three quotes within an hour and chose the best deal easily. The whole process was quick, clear and stress-free.”
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Sophie
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“I wasn't sure what I needed, but they helped me identify the right engine and connected me with a trusted garage.”
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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.”
- Jimmy, London
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Models We Cover
Nissan NV400 Engine ReplacementAll Variants Covered
Core Diesel Range
Specs130-150hp
Years2013-2023
Rebuilt£1,800-£4,200
Extended Wheelbase & Specialist
Early Model & Fleet Standardisation
Variant Directory
All Nissan NV400 Variants - Engine Replacement Coverage
A full alphabetical listing of every Nissan NV400 trim covered by our network. All entries link to a dedicated variant page, where prices are further broken down by engine code, model year, and condition type. Click a live link to compare quotes.
Diesel Variants
L1H1 Panel VanL2H2 Panel VanL3H2 Panel VanL3H3 Panel VanL4H4 Panel VanChassis CabDropsideL2H2 Chassis CabL3H2 Chassis CabL3H3 Chassis CabL4H4 Chassis CabL2H2 DropsideL3H2 DropsideL3H3 DropsideL4H4 Dropside
Petrol Variants
None available for this model.Performance Variants (or Hybrid / MHEV)None available for this model.
Engine Codes
Nissan NV400 Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Nissan NV400 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 Nissan NV400 variants.
Can't find your 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 NV400 engine specialists. Every rebuilt engine comes with a minimum 12‑month unlimited mileage warranty.
Common Problems
Nissan NV400 Engine Problems
What It Costs to Fix & When Replacement Makes Sense
Every rebuilt engine includes a minimum 12-month unlimited mileage warranty.
1. M9T Timing Chain Tensioner Failure
Why NV400 Commercial Engines Rattle Prematurely
Affected Models
Nissan NV400 L2H2, L3H2, L3H3, L4H4 Panel Van, Chassis Cab (2013-2023, M9T, M9T6, M9T-SCR)
Typical Failure Mileage
60,000-100,000 miles
Root Cause
The rear-mounted timing chain tensioner on the M9T series can lose hydraulic pressure under commercial stop-start duty, allowing chain slap that damages guides and risks catastrophic interference failure.
Repair Options & Estimated Costs (UK ranges)
| Repair Tier | Dealer Price | Specialist Price | What It Involves | Longevity / Suitability |
|---|---|---|---|---|
Minor - Preventative Tensioner Replacement Minor | £800 - £1,400 | £450 - £850 | Replace tensioner and guides before chain stretch occurs; requires engine front cover removal | Viable only if caught early before chain damage; prevents major failure on commercial vans |
Intermediate - Full Timing Kit Replacement Intermediate | £1,800 - £3,200 | £1,100 - £2,100 | Replace chain, tensioner, guides, sprockets and seals; bench-test oil pump and variable valve timing | Extends life 40k-60k miles if oil changes maintained; suitable for NV400s under £8k value |
Full Replacement - Rebuilt M9T Engine Best Value | £4,500 - £7,800 | £1,800 - £4,200 | Supply & fit rebuilt M9T with upgraded tensioner, new injectors calibrated, bench-tested with dyno report, 12-month warranty | Best value for high-mileage commercial NV400s; eliminates recurrence risk and includes MoT-compliant emissions certification |
Our Recommendation
Best next step for m9t timing chain tensioner failure
On a Nissan NV400 worth £6,000-£12,000 with over 80k miles, preventative tensioner replacement is rarely cost-effective versus a rebuilt engine with upgraded components. We recommend comparing rebuilt M9T quotes once rattling is audible - the commercial downtime risk of chain failure outweighs minor repair savings.
Don't Let Engine Failure Write Off Your Nissan NV400
The M9T and YD25 engines powering your NV400 commercial van face unique stresses from fleet duty, stop-start urban delivery and high-load towing. EngineMarket makes it simple to compare prices from trusted UK Nissan NV400 specialists who understand commercial van requirements. Every rebuilt engine includes upgraded components addressing the original failure point, bench testing with dyno reports, and a minimum 12‑month unlimited mileage warranty - with nationwide delivery and supply & fit options to minimise your business downtime. Compare prices and get back on the road without the main dealer premium.
Compare Nissan NV400 Engine Replacement Prices Now →Nissan NV400 Engine Problems
What It Costs to Fix & When Replacement Makes Sense
Affected Models
Nissan NV400 L2H2, L3H2, L3H3, L4H4 Panel Van, Chassis Cab (2013-2023, M9T, M9T6, M9T-SCR)
Typical Failure Mileage
60,000-100,000 miles
Root Cause
The rear-mounted timing chain tensioner on the M9T series can lose hydraulic pressure under commercial stop-start duty, allowing chain slap that damages guides and risks catastrophic interference failure.
Minor - Preventative Tensioner Replacement
Dealer
£800 - £1,400
Specialist
£450 - £850
Replace tensioner and guides before chain stretch occurs; requires engine front cover removal
Viable only if caught early before chain damage; prevents major failure on commercial vans
Intermediate - Full Timing Kit Replacement
Dealer
£1,800 - £3,200
Specialist
£1,100 - £2,100
Replace chain, tensioner, guides, sprockets and seals; bench-test oil pump and variable valve timing
Extends life 40k-60k miles if oil changes maintained; suitable for NV400s under £8k value
Full Replacement - Rebuilt M9T Engine
Dealer
£4,500 - £7,800
Specialist
£1,800 - £4,200
Supply & fit rebuilt M9T with upgraded tensioner, new injectors calibrated, bench-tested with dyno report, 12-month warranty
Best value for high-mileage commercial NV400s; eliminates recurrence risk and includes MoT-compliant emissions certification
Our Recommendation
Best next step for m9t timing chain tensioner failure
On a Nissan NV400 worth £6,000-£12,000 with over 80k miles, preventative tensioner replacement is rarely cost-effective versus a rebuilt engine with upgraded components. We recommend comparing rebuilt M9T quotes once rattling is audible - the commercial downtime risk of chain failure outweighs minor repair savings.
Don't Let Engine Failure Write Off Your Nissan NV400
The M9T and YD25 engines powering your NV400 commercial van face unique stresses from fleet duty, stop-start urban delivery and high-load towing. EngineMarket makes it simple to compare prices from trusted UK Nissan NV400 specialists who understand commercial van requirements. Every rebuilt engine includes upgraded components addressing the original failure point, bench testing with dyno reports, and a minimum 12‑month unlimited mileage warranty - with nationwide delivery and supply & fit options to minimise your business downtime. Compare prices and get back on the road without the main dealer premium.
Compare Nissan NV400 Engine Replacement Prices Now →Disclaimer: 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 EngineMarket'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 NV400 and engine code. Every engine supplied through EngineMarket carries a minimum 12‑month unlimited mileage warranty - always confirm exact terms with your chosen supplier.
12-Month Warranty
Upgraded Components
Nationwide UK Delivery
Save vs Main Dealer Price
Replacement Engine Options
Nissan NV400 Engine TypesOptions, Costs & What to Expect
Every engine type for your Nissan NV400 commercial van is available through our UK network, with typical price ranges based on variant, engine code and budget.
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 NV400 within hours.
Engine Sizes
Nissan NV400 Engines by SizeFind the Right Displacement for Your Variant
Nissan NV400 Diesel Engine Sizes
The 2.3L M9T dCi diesel, sourced from Renault, became the dominant engine for the NV400 from 2013 onwards, offering improved fuel economy and Euro 5/6 emissions compliance across L1H1 to L4H4 panel van, chassis cab and dropside variants.
| Engine Code(s) | M9T, M9T6, M9T-SCR, M9T-AdBlue |
| Compatible Models (UK) | L2H2 Panel Van (2013-2023), L3H3 Panel Van (2013-2023), Chassis Cab (2013-2023), Dropside |
| Production Years | 2016-2023 |
Common Failure Points
Watch for these known weak points
Timing chain tensioner wear, injector pump calibration drift, turbo oil seal leaks, DPF regeneration issues on Euro 6 variants
Not sure which engine size your Nissan NV400 needs? Enter your registration number above - we'll identify the exact displacement, engine code and compatible replacement options instantly. All engines supplied through EngineMarket include a minimum 12‑month unlimited mileage warranty from UK Nissan NV400 specialists.
Fuel Type
Nissan NV400 Engines by Fuel Type
Nissan NV400 Diesel Engines
Nissan NV400 Diesel Engines
The Nissan NV400 was exclusively diesel-powered across all UK generations, with the Renault-sourced M9T 2.3L dCi dominating from 2013 and the earlier YD25 2.5L dCi used in first-generation models.
Common Nissan NV400 Diesel Engine Families
M9T - dominant 2.3L dCi (2013-2023), timing chain tensioner and injector pump issues
YD25 - earlier 2.5L dCi (2011-2015), injector pump and timing chain vulnerabilities
M9T-SCR - Euro 6 variant (2020-2023), AdBlue/DPF system complexity
Found In
First Generation (2011-2015) - YD25 2.5L dCi
Second Generation Facelift (2016-2019) - M9T/M9T6 2.3L dCi
Final Production (2020-2023) - M9T-SCR/M9T-AdBlue 2.3L dCi Euro 6
Known For
Strong low-end torque ideal for commercial payload and towing
Timing chain tensioner wear on M9T series between 60k-100k miles
Injector pump calibration drift causing black smoke under load
DPF/AdBlue system complexity on Euro 6 variants requiring specialist diagnostics
Typical Diesel Models
L2H2 Panel Van
L3H3 Panel Van
L4H4 Panel Van
Chassis Cab
Dropside
Not sure which fuel type your Nissan NV400 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 NV400 specialists.
Engine Years
Nissan NV400 Engines by YearWhat Was Fitted & When
This section covers all major engine changes across the Nissan NV400 commercial van production timeline, organised so fleet operators and tradespeople can quickly identify their engine and compare rebuilt prices from UK specialists.
2011 - 2015 - First Generation NV400 Launch
Major Platform Change
The NV400 launched in 2011 as Nissan's large commercial van, using the Renault-sourced YD25 2.5L dCi engine across panel van, chassis cab and dropside variants.
Key Changes
NV400 introduced to replace older Nissan commercial van range
YD25 2.5L dCi engine fitted across all variants
Panel van (L1H1-L4H4), chassis cab and dropside body styles available
Manual 6-speed transmission standard; no automatic option
Known For
Robust bottom end but injector pump vulnerabilities on high-mileage commercial use
Timing chain stretch beyond 80k miles requiring preventative attention
Strong torque output ideal for payload and towing in commercial applications
Early models may lack later emissions refinements affecting ULEZ compliance
Main Engines
YD25DDTi - 2.5L diesel (L1H1/L2H2/L3H2 Panel Van, Chassis Cab)
Popular Models
Nissan NV400 L2H2 Panel Van
Nissan NV400 L3H2 Panel Van
Nissan NV400 Chassis Cab
Engine Codes Covered
YD25YD25DDTiYD25Neo
Common Replacement Enquiries
NV400 YD25 injector pump failure
NV400 timing chain rattle fix
NV400 commercial engine replacement cost
Get quotes for 2011-2015 Nissan NV400 replacement engines
2011 - 2015 - First Generation NV400 Launch
Major Platform Change
The NV400 launched in 2011 as Nissan's large commercial van, using the Renault-sourced YD25 2.5L dCi engine across panel van, chassis cab and dropside variants.
Key Changes
NV400 introduced to replace older Nissan commercial van range
YD25 2.5L dCi engine fitted across all variants
Panel van (L1H1-L4H4), chassis cab and dropside body styles available
Manual 6-speed transmission standard; no automatic option
Known For
Robust bottom end but injector pump vulnerabilities on high-mileage commercial use
Timing chain stretch beyond 80k miles requiring preventative attention
Strong torque output ideal for payload and towing in commercial applications
Early models may lack later emissions refinements affecting ULEZ compliance
Main Engines
YD25DDTi - 2.5L diesel (L1H1/L2H2/L3H2 Panel Van, Chassis Cab)
Engine Codes Covered
YD25YD25DDTiYD25Neo
Popular Models
Nissan NV400 L2H2 Panel Van
Nissan NV400 L3H2 Panel Van
Nissan NV400 Chassis Cab
Common Replacement Enquiries
NV400 YD25 injector pump failure
NV400 timing chain rattle fix
NV400 commercial engine replacement cost
Get quotes for 2011-2015 Nissan NV400 replacement engines
Year Finder
Not sure which year your Nissan NV400 was built?
Not sure which year your Nissan NV400 was built? Enter your registration number and we'll identify the exact engine, model year, and compatible replacement options instantly - all backed by a minimum 12‑month warranty from UK Nissan NV400 specialists.
FAQ
Nissan NV400 Engine ReplacementFrequently Asked Questions
Question 1
How much does a Nissan NV400 engine replacement cost in the UK for commercial vans?
Rebuilt Nissan NV400 engines typically cost £1,600-£5,200 supply-only, depending on engine code (M9T vs YD25), variant, and emissions specification. Euro 6 M9T-SCR units command premium pricing due to AdBlue/DPF complexity.
Key points
- • YD25 2.5L rebuilt: £1,600-£3,800 supply-only
- • M9T 2.3L rebuilt: £1,800-£4,200 supply-only
- • M9T-SCR Euro 6 rebuilt: £2,400-£5,200 supply-only
- • Supply & fit adds £450-£950 labour depending on variant
Question 2
What engine codes are compatible with my Nissan NV400 commercial van in the UK?
NV400 compatibility depends on production year: YD25DDTi (2011-2015), M9T/M9T6 (2013-2019), or M9T-SCR/M9T-AdBlue (2020-2023). Enter your registration for instant DVLA-verified engine code matching.
Key points
- • YD25 series: early models 2011-2015 only
- • M9T series: dominant 2013-2023 across most variants
- • Euro 6 M9T-SCR: required for ULEZ compliance on 2020+ models
- • Cross-variant compatibility exists but requires ECU adaptation verification
Question 3
How long does it take to replace a Nissan NV400 commercial van engine in the UK?
Professional NV400 engine replacement typically takes 2-4 working days for supply & fit, depending on variant complexity, parts availability, and specialist workshop scheduling for commercial vehicles.
Key points
- • Engine removal and prep: 1-2 days
- • Rebuilt engine fitting and calibration: 1-2 days
- • ECU adaptation and emissions testing: half-day
- • Nationwide delivery adds 1-3 days if not local specialist
Question 4
Does a replacement Nissan NV400 commercial van engine come with a warranty in the UK?
Yes - all engines supplied through EngineMarket include a minimum 12‑month unlimited mileage warranty from vetted UK specialists, with optional 24-month upgrades available for commercial fleet operators.
Key points
- • Minimum 12-month unlimited mileage warranty standard
- • Warranty covers parts and labour at any UK specialist in network
- • 24-month upgrades available for fleet standardisation
- • MoT emissions compliance documentation included with Euro 6 units
Question 5
Can I fit a Nissan NV400 commercial van engine myself or do I need a commercial specialist in the UK?
While technically possible for experienced mechanics, NV400 engine replacement requires ECU adaptation, emissions system calibration and MoT compliance certification - strongly recommending certified commercial van specialists for warranty validity.
Key points
- • ECU adaptation requires specialist diagnostic equipment
- • Euro 6 AdBlue/DPF systems need calibrated recalibration
- • MoT emissions certification requires approved testing
- • DIY installation may void rebuilt engine warranty from suppliers
Question 6
Will a replacement engine affect my Nissan NV400 commercial van insurance in the UK?
Yes - you must notify your insurer of any engine replacement. A like-for-like rebuilt engine typically has minimal impact, but specification changes or performance modifications may affect premiums or coverage.
Key points
- • Notify insurer before replacement to avoid policy invalidation
- • Like-for-like rebuilt engines usually have neutral premium impact
- • Euro 6 upgrades may improve ULEZ-related insurance terms
- • Keep all invoices and warranty documentation for claims
Question 7
How do I know if my Nissan NV400 commercial van needs a full engine replacement or just a repair in the UK?
If repair costs exceed 50-60% of a rebuilt engine price, or if your NV400 has over 80k miles with multiple failure symptoms, replacement typically offers better commercial value and reliability for fleet operators.
Key points
- • Compare repair quote vs rebuilt engine price for your variant
- • High-mileage commercial vans (>80k) favour replacement for longevity
- • Multiple failure symptoms indicate systemic wear favouring replacement
- • Rebuilt engines include upgraded components addressing original failure points
Question 8
Are used Nissan NV400 commercial van engines reliable in the UK?
Used NV400 engines can be reliable if sourced from verified low-mileage donor vehicles with compression test reports, but carry higher risk than rebuilt units and typically offer shorter warranty coverage for commercial operators.
Key points
- • Verify donor vehicle history and mileage via registration check
- • Demand compression and leak-down test reports before purchase
- • Used engines typically carry 3-6 month warranty vs 12+ months for rebuilt
- • Budget option suitable for older NV400s with limited residual value
Question 9
What is the difference between reconditioned, rebuilt, and remanufactured Nissan NV400 commercial van engines in the UK?
Reconditioned = cleaned + wear items replaced; Rebuilt = machined + new internals + calibrated; Remanufactured = zero-hour factory-spec with all-new components and latest engineering updates.
Key points
- • Reconditioned: cost-effective for commercial vans with good maintenance history
- • Rebuilt: best balance of price and longevity for high-mileage NV400s
- • Remanufactured: premium choice for fleet standardisation and maximum uptime
- • All include minimum 12-month warranty when sourced via EngineMarket
Question 10
How do I prepare my Nissan NV400 commercial van for engine replacement in the UK?
Document current symptoms, gather service history, verify engine code via registration, and obtain multiple quotes including supply & fit options to minimise commercial downtime and ensure MoT compliance post-installation.
Key points
- • Record fault codes and symptoms for specialist diagnosis
- • Gather service records to support warranty validation
- • Use registration lookup to confirm exact engine code and variant
- • Compare supply-only vs supply & fit pricing for total cost assessment
Why Choose Us
Why UK Nissan NV400 Owners Trust EngineMarket
Find the best Nissan NV400 engine replacement near you
Compare engine prices for Nissan NV400 in the UK and get competitive quotes from garages near you.
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