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Aston Martin DB11 V12/M177 Specialist Engine ReplacementCompare Quotes

Get specialist quotes from UK Aston Martin DB11 engine experts. Compare reconditioned & rebuilt engines for V8 to AMR - V12/M177 covered. Get specialist quotes for your DB11.

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Aston Martin DB11 V8 engine replacement - M177 M176 rebuilt reconditioned UK
DB11 V8 Engines- from £5,200 to £13,500

Rebuilt units from £5,200

Common codes: M177, M176, M176-V, M177-AMR

Aston Martin DB11 V12 engine replacement - AM11 AE31 rebuilt reconditioned UK specialist
DB11 V12 Engines- from £9,800 to £19,500

Rebuilt units from £9,800

Common codes: AM11, AE31, AM11-AMR

Aston Martin DB11 AMR engine replacement - M177-AMR AM11-AMR rebuilt reconditioned UK specialist
DB11 AMR Performance Engines- from £12,500 to £19,800

Rebuilt units from £12,500

Common codes: M177-AMR, AM11-AMR, M176-SE

Aston Martin DB11 engine replacement UK - compare reconditioned and rebuilt engine prices
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How It Works

3 Simple Stepsto Finding the Best Aston Martin DB11 Replacement Engine

12-Month Warranty
Supply & Fit Available
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Most replacements completed within 3-5 days.

Engine Intelligence

Aston Martin DB11 Engines - Codes, Common Failures & Replacement Costs

The cards below cover the main engines fitted to the Aston Martin DB11 in the UK, including documented failure causes, variant production years, and typical rebuilt engine costs based on current UK market data.

Aston Martin DB11 engine intelligence reference

M177

Production History

  • DB11 V8 Coupe - 2017-2023
  • DB11 V8 Volante - 2018-2023
  • DB11 Shadow Edition V8 - 2020-2021
  • DB11 AMR V8 - 2018-2023

Known Failures

  • Oil pump drive gear wear - can cause oil pressure drop and engine damage from 60k miles.
  • Turbo wastegate rattle - actuator wear leads to boost inconsistency and check engine lights.
  • Carbon buildup intake valves - direct injection causes rough idle without walnut blasting service.

Specs

Petrol · 4.0L · 503-528hp · Twin-Turbocharged

Replacement Cost

Typical UK rebuilt engine: £5,200-£13,500 (supply only)

AM11

Production History

  • DB11 V12 Coupe - 2016-2023
  • DB11 V12 Volante - 2018-2023
  • DB11 AMR V12 - 2018-2023
  • DB11 Launch Edition - 2016-2017

Known Failures

  • Timing chain tensioner failure - cold-start rattle precedes catastrophic chain jump on pre-2019 units.
  • Coolant leak at thermostat housing - plastic components crack causing overheating warnings.
  • Ignition coil misfire - high-RPM misfires common after 50k miles on original coils.

Specs

Petrol · 5.2L · 600-630hp · Twin-Turbocharged

Replacement Cost

Typical UK rebuilt engine: £9,800-£19,500 (supply only)

M177-AMR

Production History

  • DB11 AMR V8 - 2018-2023
  • DB11 Shadow Edition - 2020-2021

Known Failures

  • High-flow injector calibration drift - causes cold-start hesitation on performance-tuned units.
  • Reinforced conrod bearing wear - track-focused use accelerates bottom-end wear on AMR calibrations.
  • Active exhaust valve sticking - sport mode calibration issues cause rattles and fault codes.

Specs

Petrol · 4.0L · 528-535hp · Twin-Turbocharged · Performance Calibrated

Replacement Cost

Typical UK rebuilt engine: £12,500-£19,800 (supply only) Estimated from comparable M177-AMR units - actual quotes may vary.

Customer Reviews

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Variants We Cover

Aston Martin DB11 Engine ReplacementAll Variants Covered

Not sure which variant your Aston Martin DB11 is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.

Engine Codes

Aston Martin DB11 Engine Codes

Every engine code fitted to the Aston Martin DB11 across all UK 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.

Petrol Engines

Extracted from detailed petrol and performance engine families across Aston Martin DB11 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 Aston Martin DB11 engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.

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Common Problems

Aston Martin DB11 Engine Problems

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Save vs Main Dealer Price

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 Aston Martin DB11 and engine code. Every engine supplied through EngineMarket carries a minimum 12-month unlimited mileage warranty - always confirm exact terms with your chosen supplier.

Replacement Engine Options

Aston Martin DB11 Replacement Engine Types

Every engine type for the Aston Martin DB11 is available through our UK network with typical price ranges based on variant, engine code and budget.

Aston Martin DB11 Refurbished EnginesTargeted refresh addressing specific known failures; cost-effective solution for documented issues.
Typical Price
£4,200 - £11,800
(supply only)
View refurbished Aston Martin DB11 engine options
Refurbished

Refurbished DB11 engines focus on replacing components linked to known failure patterns like tensioners or oil pumps. Cost-effective where full rebuild isn't required.

  • Best for: Addressing specific documented failure patterns
  • Includes: Component-specific warranty, UK specialist supply
  • Turnaround: 4-8 days depending on parts availability
Typical Price
£4,200 - £11,800
(supply only)
View refurbished Aston Martin DB11 engine options

All rebuilt engines include a minimum 12-month 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 Aston Martin DB11 within hours.

Engine Sizes

Aston Martin DB11 Engines by SizeFind the Right Displacement for Your Variant

Every displacement fitted to the Aston Martin DB11 is listed below, with compatible engine codes, production years and common failure notes to help identify your exact replacement requirement.

The 4.0-litre twin-turbo V8, sourced from Mercedes-AMG as the M177 family, powers most DB11 variants from 2017 onwards. Offering 503-528hp with strong mid-range torque, this efficient yet potent unit balances performance with relative running costs versus the V12.

ENGINE CODE(S)M177, M176, M176-V, M177-AMR, M176-SE
COMPATIBLE MODELS (UK)V8 Coupe (2017-2023), V8 Volante (2018-2023), AMR V8 (2018-2023), Shadow Edition
PRODUCTION YEARS2020-2021
Common Failure Points

Oil pump drive gear wear on pre-2020 units; turbo wastegate actuator rattle; carbon buildup on intake valves

Get quotes for Aston Martin DB11 4.0L petrol engines

Not sure which engine size your Aston Martin DB11 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 Aston Martin DB11 specialists.

Aston Martin DB11 Engines Fuel Type

Aston Martin DB11 Engines by Fuel Type

Choose your Aston Martin DB11 engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from the efficient M177 V8 to the flagship AM11 V12.

All Aston Martin DB11 variants use twin-turbo petrol engines - either the Mercedes-sourced 4.0L V8 or Aston's in-house 5.2L V12 - with replacement demand split roughly 60/40 favouring the more common V8.

Common Aston Martin DB11 Petrol Engine Families
M177
4.0L twin-turbo V8 (V8 Coupe/Volante), oil pump drive wear on early units
AM11
5.2L twin-turbo V12 (V12 variants), timing chain tensioner concerns pre-2019
M177-AMR
Performance V8 calibration (AMR variants), track-focused wear patterns
Found In
DB11 Coupe (2016-2023)
AM11 V12, M177 V8
DB11 Volante (2018-2023)
AM11 V12, M176-V V8
DB11 AMR (2018-2023)
AM11-AMR V12, M177-AMR V8
Known For
Exceptional performance with 503-630hp outputs across the range
M177 V8 offers strong efficiency versus V12 for daily usability
AM11 V12 delivers signature soundtrack but higher replacement costs
Direct injection requires periodic walnut blasting to prevent carbon buildup
Typical Petrol Models
V8 CoupeV8 VolanteV12 CoupeV12 VolanteAMR V8AMR V12
Compare Aston Martin DB11 Petrol engine prices

Not sure which fuel type your Aston Martin DB11 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 Aston Martin DB11 specialists.

Engine Years

Aston Martin DB11 Engines by YearWhat Was Fitted & When

This section covers all major engine changes across the DB11's 2016-2023 production timeline, organised so owners can quickly identify their engine and compare rebuilt prices from UK specialists.

2016 - Launch Year: AM11 V12 Debut
Major Engine Change
The DB11 launched exclusively with Aston's in-house 5.2L twin-turbo V12 (AM11), establishing the model's performance credentials.
Key Changes
DB11 Coupe introduced with AM11 5.2L V12 producing 600hp
First application of Aston's new VH platform with carbon-fibre structure
Launch Edition variants featured unique calibration and trim
Known For
Stunning V12 soundtrack and effortless acceleration
Early AM11 tensioners prone to wear - budget for preventative check at 50k miles
High replacement costs reflect V12 complexity and low production volumes
Main Engines
AM11 - 5.2L petrol twin-turbo (V12 Coupe, Launch Edition)
Engine Codes Covered
AM11AE31
Popular Models
Aston Martin DB11 V12 Coupe
Aston Martin DB11 Launch Edition
Common Replacement Enquiries
DB11 V12 timing chain rattle
AM11 coolant leak repair
DB11 Launch Edition engine compatibility
Get quotes for 2016 Aston Martin DB11 replacement engines
FAQ

Aston Martin DB11 Engine ReplacementFrequently Asked Questions

How much does a DB11 engine replacement cost in the UK-

Aston Martin DB11 engine replacement costs range from £5,200 for a rebuilt V8 to £19,500 for a V12, supply-only. Prices vary by engine code, variant, and condition type.

  • V8 M177 rebuilt engines: £5,200-£13,500 typical range
  • V12 AM11 rebuilt engines: £9,800-£19,500 typical range
  • Supply & fit adds £1,200-£3,500 depending on garage location
  • All EngineMarket quotes include minimum 12-month warranty
Compare Aston Martin DB11 engine replacement prices now

What engine codes fit my Aston Martin DB11-

DB11 variants use M177/M176 V8 codes or AM11 V12 codes. Enter your registration to verify the exact code fitted to your specific vehicle.

  • V8 models: M177, M176, M176-V, M177-AMR, M176-SE
  • V12 models: AM11, AE31, AM11-AMR, AM11-Q
  • Engine code stamped on cam cover and recorded on V5C document
  • Wrong code selection risks fitment and calibration issues
Verify your Aston Martin DB11 engine code instantly

Is a rebuilt DB11 engine better than used-

Rebuilt DB11 engines offer upgraded components addressing known failures plus 12-month warranty, while used engines are cheaper but carry unknown history and shorter coverage.

  • Rebuilt: Upgraded tensioners/oil pumps, bench-tested, 12-month warranty
  • Used: Lower upfront cost but mileage/history varies, typically 3-month warranty
  • Rebuilt recommended for cars over 50k miles or with failure history
  • Used suitable for low-mileage verified cores with service records
Get rebuilt vs used Aston Martin DB11 engine quotes

How long does DB11 engine replacement take-

Supply-only rebuilt engines typically dispatch in 5-10 days; supply & fit installations require 7-14 days including booking, collection, and specialist fitting.

  • Supply-only: 5-10 days from order confirmation to UK delivery
  • Supply & fit: 7-14 days including garage booking and installation
  • AMR and limited edition calibrations may require longer lead times
  • Collection/delivery available nationwide through specialist network
Check Aston Martin DB11 engine replacement turnaround times

Does DB11 engine replacement affect manufacturer warranty-

Independent rebuilt engines don't void remaining manufacturer warranty if installed by VAT-registered specialists using correct procedures and documentation.

  • Keep all invoices, warranty certificates and fitment documentation
  • Use specialists familiar with Aston Martin calibration procedures
  • Remaining factory warranty typically covers non-engine components
  • EngineMarket suppliers provide documentation acceptable to main dealers
Find warranty-compliant Aston Martin DB11 engine specialists

Can I upgrade my DB11 engine during replacement-

V8 to V12 swaps are technically possible but require extensive ECU, wiring and calibration work; AMR calibration upgrades are more feasible on like-for-like replacements.

  • V8 to V12 conversion requires ECU, wiring harness and exhaust modifications
  • AMR calibration upgrades possible on M177/AM11 like-for-like replacements
  • Any upgrade requires specialist calibration and dyno validation
  • Budget £3,000-£8,000 additional for conversion work beyond engine cost
Enquire about Aston Martin DB11 engine upgrade options

What warranty comes with DB11 replacement engines-

All engines supplied through EngineMarket include minimum 12-month unlimited mileage warranty; extended 24-month options available on select rebuilt/remanufactured units.

  • Standard: 12-month unlimited mileage parts and labour warranty
  • Extended: 24-month options available on premium rebuilt/remanufactured units
  • Warranty valid UK-wide at any VAT-registered garage
  • Claim process: contact supplier directly with fault documentation
Compare Aston Martin DB11 engine warranty options

How do I find a DB11 specialist garage near me-

EngineMarket's network includes Aston Martin specialists nationwide; enter your postcode to find the nearest supply & fit provider with DB11 experience.

  • Postcode search returns specialists with DB11 fitment experience
  • All network garages vetted for Aston Martin calibration capability
  • Supply & fit quotes include collection, installation and post-fit testing
  • Independent specialists typically 30-50% below main dealer labour rates
Find Aston Martin DB11 specialist garages near you

What's the difference between rebuilt, reconditioned and remanufactured DB11 engines-

Rebuilt replaces critical wear items with upgrades; reconditioned refreshes worn components; remanufactured is full teardown to OEM spec - cost and warranty increase accordingly.

  • Reconditioned: Cleaned, inspected, worn seals/gaskets replaced - budget option
  • Rebuilt: Critical components replaced with upgraded parts - balanced value
  • Remanufactured: Full teardown, machined to tolerance, new throughout - premium option
  • Warranty and price scale with rebuild depth: 3-month to 24-month coverage
Compare Aston Martin DB11 engine type options

Will my DB11 pass MOT after engine replacement-

Yes, if the replacement engine is correctly calibrated, emissions-compliant and documented; EngineMarket suppliers provide MOT-ready certification with all rebuilt units.

  • Rebuilt engines supplied with emissions compliance documentation
  • Post-installation calibration ensures OBD systems report correctly
  • Keep fitment invoices and warranty certificates for MOT tester reference
  • ULEZ compliance maintained on Euro 6 certified replacement engines
Get MOT-compliant Aston Martin DB11 engine quotes

Why Choose Us

Why UK Aston Martin DB11 Owners Trust EngineMarket

Join thousands of UK drivers who compare Aston Martin DB11 engine prices through our network of trusted specialists - every rebuilt and reconditioned unit backed by a minimum 12-month unlimited mileage warranty and nationwide delivery.

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Every garage and engine rebuilder in our network is vetted, rated, and reviewed by real Aston Martin DB11 owners.

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UK Engine Replacement Services for Aston Martin DB11

Covering every variant from V8 Coupe to AMR V12 Volante, with supply-only or full supply & fit available nationwide.

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