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Honda Accord Engine ReplacementCompare Prices & Save

Get quotes today from trusted UK Honda Accord engine specialists. Compare prices on reconditioned, rebuilt and used engines - supply & fit available.

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Accord Diesel Engines - from £895 to £2,495

-> Rebuilt units from £1,495 · Common codes: N22A2, N22B1, N22C1

Accord 2.4 Petrol Engines - from £995 to £2,850

-> Rebuilt units from £1,850 · Common codes: K24Z7, K24W7, K24A3

Accord Turbo Engines - from £1,295 to £3,450

-> Rebuilt units from £2,150 · Common codes: L15B7, K20C1, L15BE

UK

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3 Simple Stepsto Finding the Best Honda Accord Replacement Engine

Get Instant Quotes from Honda 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
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Live UK Engine Market Data

What Are UK Drivers Paying for Honda Accord Engine Replacement?

The table below shows typical UK rebuilt engine costs across Honda Accord variants - compare failure causes, engine codes, fuel types, and price ranges to benchmark what UK drivers are paying.

Honda Accord live market price reference
Average Market Prices
  • Honda Accord (Gen 10) 2.0 VTEC Turbo2018-2023£1,800-£3,500
    High pressure pump
    K20C1Petrol 2.0L
  • Honda Accord (Gen 7) 2.4 i-VTEC2003-2008£1,100-£2,400
    Timing chain stretch
    K24A3Petrol 2.4L
  • Honda Accord (Gen 8) 2.2 i-CTDi2008-2015£1,200-£2,600
    Injector failure
    N22A2Diesel 2.2L
  • Honda Accord (Gen 8) 2.4 i-VTEC2008-2015£1,300-£2,800
    Oil consumption
    K24Z7Petrol 2.4L
  • Honda Accord (Gen 9) 2.4 Earth Dreams2013-2018£1,400-£2,900
    Oil dilution issue
    K24W7Petrol 2.4L
  • Honda Accord (Gen 10) 1.5 VTEC Turbo2018-2023£1,600-£3,200
    Turbo wastegate fail
    L15B7Petrol 1.5L
Last updated: 31 May, 08:53

Customer Reviews

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Models We Cover

Honda Accord Engine ReplacementAll Variants Covered

From the economical 2.0 i-VTEC SE to the high‑performance Type R and Touring 3.5 V6, our network of UK Honda Accord engine specialists helps you compare rebuilt, reconditioned and used engine prices. Typical price range for a rebuilt unit with 12‑month warranty - supply & fit available nationwide.

Core Petrol Range

Specs201hp
Years2008-2015
Rebuilt£1,300-£2,800
Compare 2.4 i-VTEC Engine Prices

Core Diesel Range

Turbo & Performance Range

Specialist & Niche Range

Variant Directory

All Honda Accord Variants - Engine Replacement Coverage

A full alphabetical listing of every Honda Accord 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

Accord 2.2 i-CTDi ESAccord 2.2 i-CTDi EXAccord 2.2 i-CTDi SEAccord 2.2 i-CTDi SportAccord 2.2 i-DTEC ESAccord 2.2 i-DTEC EXAccord 2.2 i-DTEC ExecutiveAccord 2.2 i-DTEC SEAccord 2.2 i-DTEC SportAccord 2.2 i-DTEC Type SAccord Aerodeck 2.2 i-CTDiAccord Aerodeck 2.2 i-DTECAccord Saloon 2.2 i-CTDiAccord Saloon 2.2 i-DTEC

Petrol Variants

Accord 1.5 VTEC Turbo EXAccord 1.5 VTEC Turbo SportAccord 1.5 VTEC Turbo SRAccord 2.0 i-VTEC ESAccord 2.0 i-VTEC EXAccord 2.0 i-VTEC SEAccord 2.0 i-VTEC SportAccord 2.4 Earth Dreams EXAccord 2.4 Earth Dreams ExecutiveAccord 2.4 Earth Dreams SportAccord 2.4 i-VTEC ESAccord 2.4 i-VTEC EXAccord 2.4 i-VTEC ExecutiveAccord 2.4 i-VTEC SEAccord 2.4 i-VTEC SportAccord 2.4 i-VTEC Type SAccord 3.5 V6 ESAccord 3.5 V6 EXAccord 3.5 V6 ExecutiveAccord 3.5 V6 Type SAccord Aerodeck 2.4 i-VTECAccord Coupe 2.4 i-VTECAccord Saloon 2.0 i-VTECAccord Saloon 2.4 i-VTEC

Performance Variants

Accord Sport 2.0TAccord Touring 2.0TAccord Touring 3.5 V6Accord Type R

Hybrid Variants

Accord Hybrid EXAccord Hybrid ExecutiveAccord Hybrid Sport
Engine Codes

Honda Accord Engine CodesFull Technical Specifications & Replacement Guide

Every engine code fitted to the Honda Accord 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 Honda Accord variants.

Petrol Engines

Extracted from detailed petrol and performance engine families across Honda Accord variants.

Hybrid / Electrified Engines

Extracted from electrified powertrains and hybrid engine families used in Honda Accord 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 Honda Accord engine specialists. Every rebuilt engine comes with a minimum 12‑month unlimited mileage warranty.

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Common Problems

Honda Accord Engine Problems
What It Costs to Fix & When Replacement Makes Sense

The Honda Accord has a strong reliability reputation, but high-mileage examples of the K24 petrol and N22 diesel families regularly face critical internal failures. Timing chain tensioner breakdown, oil dilution in later Earth Dreams units, and turbo wastegate degradation dominate replacement demand across the range. Every rebuilt Honda Accord engine supplied through our network includes upgraded internal components designed to permanently address the original failure point, backed by a minimum 12-month unlimited mileage warranty. The breakdown below acts as a transparent cost calculator to help you decide whether a targeted repair or a full replacement offers the best long-term value for your specific Honda Accord.

Affected Models

Honda Accord 2.4 i-VTEC SE, EX, Sport, Type S (2008-2015, K24Z7 & K24A3)

Typical Failure Mileage

70,000 - 110,000 miles

Root Cause

The hydraulic tensioner gradually loses pressure due to infrequent oil changes and sludge buildup, allowing the timing chain to elongate. Once stretched beyond tolerance, it causes rattling, misalignment of cam/crank timing, and eventual catastrophic valve damage.

Minor - Preventative Timing Chain Replacement
Dealer
£650 - £950
Specialist
£450 - £750

Full timing chain kit replacement with upgraded tensioner and guides before catastrophic stretch occurs.

Extends engine life by 60-80k miles if addressed before metal shavings contaminate the sump.
Full Replacement - Rebuilt / Reconditioned K24 Engine
Dealer
£3,200 - £4,800
Specialist
£1,850 - £2,800

Complete supply and fit of a bench-tested, rebuilt K24 series engine with reinforced tensioner, new oil pump, and VTEC refresh.

Resolves the original design weakness permanently; ideal when valve damage or metal debris is already present.
Our Recommendation
Best next step for honda accord timing chain failure

We recommend the preventative chain replacement if your Honda Accord K24 is under 90,000 miles and only exhibiting cold-start rattle. Once the rattling progresses to constant metallic knocking or loss of compression, the internal damage is usually severe enough that a full Honda Accord engine replacement becomes the more cost-effective and reliable long-term solution.

Compare rebuilt K24Z7 Honda Accord engine prices

Don't Let Engine Failure Write Off Your Honda Accord

Each of these common Honda Accord engine problems follows a predictable progression from manageable maintenance to catastrophic internal failure. Our marketplace removes the guesswork and main dealer markup, connecting you directly with vetted UK specialists who provide transparent, itemised quotes tailored to your exact engine code. Whether you require a targeted intermediate repair or a complete supply and fit of a bench-tested rebuilt unit, every Honda Accord engine replacement through our network includes upgraded failure-point components and a minimum 12-month unlimited mileage warranty with nationwide delivery. Compare prices today to secure the most competitive rate and get your Honda Accord back on the road with complete peace of mind.

Compare Honda Accord Engine 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 Honda Accord and engine code. Every engine supplied through EngineMarket carries a minimum 12-month unlimited mileage warranty - always confirm exact terms with your chosen supplier. All prices are indicative UK market ranges based on historical quote data from our network of engine specialists. Actual costs vary by variant, engine code, damage severity and workshop location. Use our free comparison tool to get tailored quotes. Every engine supplied through EngineMarket carries a minimum 12‑month unlimited mileage warranty - always confirm terms with your chosen supplier.

12-Month Warranty
Upgraded Components
Nationwide UK Delivery
Save vs Main Dealer Price
Replacement Engine Options

Engine Sizes

Honda Accord Engines by SizeFind the Right Displacement for Your Variant

Every displacement fitted to the Honda Accord across all UK generations is detailed below, with compatible engine codes, production years and common failure notes to help you verify the correct replacement unit.

Honda Accord Diesel Engine Sizes

The 2.2-litre i-CTDi and later i-DTEC unit served as the sole diesel offering for the 8th and 9th generation Honda Accord saloon and Aerodeck estates. Engineered for strong mid-range torque and competitive emissions, it utilised Honda’s proprietary chain-driven architecture and high-pressure common rail injection to deliver reliable long-distance cruising capability. Despite its overall durability, prolonged urban stop-start driving frequently accelerated EGR system blockage and high-pressure injector degradation.

Engine Code(s)N22A2, N22B1
Compatible Models (UK)2.2 i-CTDi/i-DTEC ES, EX, SE, Sport, Type S, Aerodeck variants
Production Years2008-2015
Common Failure Points
Watch for these known weak points

Diesel injector seal leaks, EGR valve carbon clogging at high mileage

Get quotes for Honda Accord 2.2L diesel engines

Not sure which engine size your Honda Accord 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 Honda Accord specialists.

Fuel Type

Honda Accord Engines by Fuel Type

Honda Accord Diesel Engines
Honda Accord Diesel Engines

The 2.2-litre i-CTDi and i-DTEC diesel units powered 8th and 9th generation Accord saloons and Aerodeck estates, delivering strong torque and motorway efficiency but requiring specialist attention to injector and EGR system longevity.

Common Honda Accord Diesel Engine Families
N22A2 - 2.2L i-CTDi (2008-2015), high-pressure injector and timing chain tensioner wear
N22B1 - 2.2L i-DTEC refined update (2009-2015), turbocharger oil seal and DPF regeneration issues
Found In
8th Generation Saloon & Aerodeck (2008-2015) - N22A2, N22B1
9th Generation Saloon (2013-2015) - N22B1
Known For
Strong mid-range torque ideal for motorway cruising and towing
N22 series injector seal leaks and EGR valve clogging at 70-120k miles
High UK replacement demand on 2.2 i-CTDi EX and Sport variants
DPF regeneration issues on short-journey urban driving patterns
Typical Diesel Models
2.2 i-CTDi ES
2.2 i-CTDi Sport
2.2 i-DTEC Executive
2.2 i-DTEC Type S
Aerodeck 2.2 i-DTEC

Not sure which fuel type your Honda Accord 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 Accord specialists.

Engine Years

Honda Accord Engines by YearWhat Was Fitted & When

This technical timeline covers every major Honda Accord engine change from 2003 to 2023, organised so UK owners can quickly identify their exact engine code and compare rebuilt replacement prices from accredited specialists.

2003 - 2007 - 7th Generation Launch: K24 i-VTEC Era
Major Platform Change
The 7th generation Accord established the K24 series as Honda's mainstream petrol powerhouse, introducing refined i-VTEC technology and improved NVH for the UK market.
Key Changes
New global platform with longer wheelbase and improved crash structure
K24A3 2.4L i-VTEC replaces older F-series as primary petrol engine
Introduction of 5-speed automatic with Grade Logic Control
Aerodeck estate variant launched alongside saloon body style
Known For
K24A3 renowned for smooth power delivery and exceptional longevity with regular oil changes
Timing chain stretch becomes noticeable after 90k miles on high-mileage examples
Water pump and VTEC solenoid wear are typical age-related maintenance items
Strong residual values and enthusiast following for well-maintained examples
Main Engines
K24A3 - 2.4L petrol (2.4 i-VTEC SE/EX/Sport)
F20B6 - 2.0L petrol (2.0 i-VTEC base trims)
K20A6 - 2.0L i-VTEC (early 2003-2005 variants)
Engine Codes Covered
K24A3F20B6K20A6
Popular Models
Honda Accord 2.4 i-VTEC SE
Honda Accord 2.4 i-VTEC Sport
Honda Accord 2.0 i-VTEC Executive
Honda Accord Aerodeck 2.4 i-VTEC
Common Replacement Enquiries
Honda Accord 2005 engine replacement
K24A3 timing chain tensioner cost
Honda Accord 2.4 i-VTEC rebuilt engine quote
Get quotes for 2003-2007 Honda Accord replacement engines
Year Finder
Not sure which year your Honda Accord was built?

Not sure which year your Honda Accord 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 Honda Accord specialists.

FAQ

Honda Accord Engine ReplacementFrequently Asked Questions

Question 1

How much does a Honda Accord engine replacement cost UK?

A rebuilt Honda Accord engine typically costs £1,200-£2,800 supply-only, with supply and fit ranging £1,850-£4,200 depending on engine code and variant. Prices vary by condition, warranty length, and specialist location across the UK.

Key points

  • K24Z7 petrol rebuilt engines average £1,300-£2,800 supply-only UK
  • N22A2 diesel replacements typically cost £1,200-£2,600 plus fitting
  • Supply and fit packages include labour, fluids, and 12-month warranty
  • Used engines start around £895 but carry higher risk and shorter coverage
  • Turbo variants like L15B7 command premium pricing due to specialist rebuild requirements
Compare Honda Accord engine replacement prices from UK specialists now

Question 2

What is the most reliable Honda Accord engine?

The naturally aspirated K24A3 and R20A1 petrol engines are widely regarded as the most reliable Honda Accord powerplants, offering proven longevity with proper maintenance. Later Earth Dreams variants require more attentive servicing to avoid known issues.

Key points

  • K24A3 2.4L i-VTEC (2003-2008) demonstrates exceptional durability with regular oil changes
  • R20A1 2.0L base petrol units show minimal major failure patterns in UK fleets
  • N22A2 diesel remains dependable when injector seals and EGR systems receive timely attention
  • Timing chain maintenance on K24Z7 prevents the most common failure point across the range
  • Earth Dreams direct injection engines need periodic intake valve cleaning to maintain performance
Find a reconditioned Honda Accord engine with 12-month warranty coverage

Question 3

What causes Honda Accord K24Z7 timing chain failure?

Honda Accord K24Z7 timing chain failures stem from hydraulic tensioner wear and oil sludge buildup, typically emerging between 70,000-110,000 miles. Infrequent oil changes accelerate tensioner degradation, allowing chain stretch that damages valves.

Key points

  • Hydraulic tensioner loses pressure when oil changes exceed manufacturer intervals
  • Chain stretch triggers rattling noises during cold starts before progressing to constant knocking
  • Once valves contact pistons, catastrophic engine damage requires full replacement
  • Upgraded tensioner kits during rebuilds address the original design vulnerability permanently
  • Early warning signs include metallic tapping and check engine lights for cam/crank correlation
Get quotes for K24Z7 Honda Accord rebuilt engines with upgraded tensioners

Question 4

Is it worth replacing a Honda Accord engine?

Replacing a Honda Accord engine is usually worthwhile if the chassis, transmission, and interior remain in good condition, as rebuilt units cost significantly less than purchasing a comparable replacement vehicle. High-mileage Accords with solid service histories represent strong candidates for engine replacement.

Key points

  • Rebuilt engine costs £1,200-£2,800 versus £4,000-£8,000 for equivalent used Accord purchase
  • Accord chassis and suspension components typically outlast original powertrains with proper care
  • 12-month unlimited mileage warranty on rebuilt units provides peace of mind post-installation
  • Supply and fit packages from specialists eliminate coordination hassle between separate vendors
  • Well-maintained Accords retain strong resale values even after major mechanical work
Calculate whether Honda Accord engine replacement makes financial sense for your vehicle

Question 5

How do I find my Honda Accord engine code?

Your Honda Accord engine code appears on the engine block stamping near the cylinder head, on the V5C registration document under section D.2, or via online VIN decoders using your chassis number. Common codes include K24Z7, N22A2, and L15B7.

Key points

  • Engine block stamping located on front face near timing cover shows full code
  • V5C logbook section D.2 lists engine number and displacement for verification
  • Online VIN decoders cross-reference chassis number to factory engine specifications
  • Service records and MOT certificates often document engine code during past inspections
  • Specialist suppliers require exact code to guarantee compatibility with replacement units
Verify your Honda Accord engine code before requesting replacement quotes

Question 6

What is the difference between rebuilt and reconditioned Honda Accord engines?

Rebuilt and reconditioned Honda Accord engines both undergo comprehensive restoration, but terminology varies by supplier. Rebuilt typically indicates full disassembly with new bearings and seals, while reconditioned may involve selective component replacement based on wear assessment.

Key points

  • Both processes include machining, component replacement, and bench testing before dispatch
  • Rebuilt engines often feature upgraded parts addressing known failure points in original design
  • Reconditioned units may retain some original components if within manufacturer wear tolerances
  • Warranty terms and price reflect the extent of component replacement and testing protocols
  • Specialist suppliers provide detailed build sheets documenting work performed on each unit
Compare rebuilt versus reconditioned Honda Accord engine options and warranties

Question 7

Do Honda Accord replacement engines come with a warranty?

Yes, reputable UK suppliers provide minimum 12-month unlimited mileage warranties on rebuilt Honda Accord engines, covering parts and labour for manufacturing defects. Warranty terms vary by supplier, so confirm coverage details before purchase.

Key points

  • Standard warranty covers internal components, gaskets, and seals against premature failure
  • Labour coverage typically requires installation by accredited fitting centres for validity
  • Warranty excludes damage from improper installation, overheating, or lack of maintenance
  • Some suppliers offer extended 24-month coverage at additional cost for peace of mind
  • Keep all service records and receipts to maintain warranty eligibility throughout coverage period
Find Honda Accord engine suppliers offering 12-month unlimited mileage warranty protection

Question 8

What causes Honda Accord oil consumption problems?

Honda Accord oil consumption issues primarily affect K24W7 Earth Dreams engines due to piston ring design allowing oil bypass into combustion chambers. Fuel dilution from direct injection further thins oil, accelerating wear and increasing consumption rates.

Key points

  • K24W7 piston rings allow oil migration past cylinder walls under high-load conditions
  • Direct injection fuel wash reduces oil viscosity and compromises lubrication effectiveness
  • PCV system clogging increases crankcase pressure, forcing oil through valve guides
  • Consumption exceeding 1 litre per 1,000 miles indicates worn rings requiring engine attention
  • Upgraded piston rings during rebuild permanently resolve the original design limitation
Get quotes for K24W7 Honda Accord engines with upgraded piston rings

Question 9

Can I fit a different engine code in my Honda Accord?

Engine swaps in Honda Accord models are possible but require extensive compatibility verification for ECU, wiring harness, mounts, and emissions systems. Same-family codes like K24Z7 to K24W7 offer simpler swaps than cross-displacement or fuel-type conversions.

Key points

  • Same-generation engine families share mounting points and reduce modification requirements
  • ECU reprogramming or replacement necessary when swapping between different engine management systems
  • Emissions compliance testing may fail if replacement engine lacks original certification documentation
  • Specialist fitting centres provide compatibility assessments before committing to swap projects
  • Insurance notification required for any non-standard engine installation affecting vehicle specification
Enquire about Honda Accord engine compatibility verification before ordering replacement units

Question 10

Where can I get a Honda Accord engine fitted near me?

EngineMarket connects you with accredited UK fitting specialists nationwide who handle Honda Accord engine supply and fit services. Postcode lookup identifies nearest approved garages with real-time availability and transparent pricing.

Key points

  • Accredited fitting centres follow manufacturer torque specs and warranty installation protocols
  • Mobile fitting services available in select regions for convenient on-site engine replacement
  • Supply and fit packages bundle engine, labour, fluids, and warranty for simplified pricing
  • Specialist garages possess Honda-specific diagnostic tools for post-installation calibration
  • Nationwide delivery network ensures rebuilt engines reach your chosen fitting location efficiently
Find accredited Honda Accord engine fitting specialists near your location now

Why Choose Us

Why UK Honda Accord Owners Trust EngineMarket

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Covering every variant from budget to performance, with supply‑only or full supply & fit available nationwide.

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