How much does a Toyota C-HR PHEV engine replacement cost-

A Toyota C-HR PHEV (M20A-FXS) engine replacement typically costs £3,200-£4,200 for a rebuilt unit, £2,800-£3,500 for reconditioned, and £1,200-£2,200 for a used engine. Supply and fit adds approximately £800-£1,200 depending on the specialist and your location. Rebuilt engines include upgraded components and a 12-month warranty. Used engines are the cheapest option but carry higher risk. The 13.6kWh battery is a separate component - replacement costs £3,000-£5,000.

Is it worth replacing the engine in a Toyota C-HR PHEV-

A typical 2024-2025 C-HR PHEV is valued between £17,625 and £30,470. With a rebuilt engine costing £3,200-£4,200, replacement is usually worthwhile if the vehicle is otherwise in good condition. Replacement cost is typically small relative to vehicle value. Rebuilt engines come with a 12-month warranty for peace of mind. The Toyota Relax warranty can cover up to 10 years if serviced at a main dealer.

How long does a Toyota C-HR PHEV engine replacement take-

A typical engine replacement on a Toyota C-HR PHEV takes 2-3 working days for supply and fit through a specialist. Used engines may be available faster if already in stock; rebuilt engines typically require longer lead times. Most specialists offer next-day or 48-hour delivery on used units. Rebuilt engines typically require 5-7 working days. The hybrid system calibration adds time compared to a conventional engine swap.

What engine code does the Toyota C-HR PHEV use-

The Toyota C-HR PHEV uses the M20A-FXS engine code - a 2.0-litre four-cylinder petrol engine from Toyota's Dynamic Force family. It is paired with a 161bhp electric motor and a 13.6kWh battery to produce 220bhp system output. M20A-FXS is the sole engine code for the C-HR PHEV. Always verify your engine code using your V5C registration document. The engine is transversely mounted with e-CVT transmission.

What warranty comes with a Toyota C-HR PHEV replacement engine-

All engines supplied through EnginesMarket carry a minimum 12-month unlimited-mileage warranty. Toyota's official Relax warranty can cover up to 10 years if the vehicle is serviced at an authorised Toyota dealership. 12-month warranty covers parts and labour on rebuilt engines. Always confirm exact terms with your chosen supplier. Warranty transfer options may be available depending on the supplier.

Toyota C-HR PHEV Specialists

Toyota C-HR PHEV Engine Replacement Compare Prices & Get Quotes

Get instant quotes today from trusted UK Toyota C-HR PHEV engine specialists. Compare prices on reconditioned, rebuilt and used M20A-FXS plug-in hybrid engines - all with transparent pricing and verified suppliers.

Supply & Fit Available

12-Month Warranty

Nationwide Delivery

100+ Suppliers

Toyota C-HR PHEV Engine

from£2,800 to £4,200

Usedfrom £1,200
Reconditionedfrom £2,800
Common codesM20A-FXS

Toyota c-hrUsed Engine — M20A-FXS

Toyota c-hr PHEV Reconditioned Engine — M20A-FXS

Toyota c-hrReconditioned Engine — M20A-FXS

Toyota c-hr PHEV Rebuilt Engine — M20A-FXS

Toyota c-hrRebuilt Engine — M20A-FXS

Instant QuotesNo Obligation100% FreeReconditionedRebuiltUsedSupply & Fit AvailableUK-Wide NetworkInstant QuotesNo Obligation100% FreeReconditionedRebuiltUsedSupply & Fit AvailableUK-Wide NetworkInstant QuotesNo Obligation100% FreeReconditionedRebuiltUsedSupply & Fit AvailableUK-Wide NetworkInstant QuotesNo Obligation100% FreeReconditionedRebuiltUsedSupply & Fit AvailableUK-Wide Network

How it works

3 Simple Steps to Finding the Right Replacement Engine

Clear information first, then the right engine and specialist for your exact vehicle.

Variant History

Toyota C-HR PHEV Engine History & Specs at a Glance

The Toyota C-HR PHEV was introduced to the UK market in March 2024, completing the electrified powertrain line-up for the second-generation C-HR. Positioned as the performance-oriented plug-in hybrid flagship, it pairs a 2.0-litre Dynamic Force petrol engine with a powerful electric motor to deliver 220bhp - the most potent powertrain ever offered in a C-HR.

2023
Second-generation Toyota C-HR unveiled; PHEV variant announced as flagship model
2024 (March) - C-HR PHEV goes on sale in the UK from £39,145 in Design, Excel and GR Sport trims
2024 (July) - First customer deliveries commence
2024 onwards - M20A-FXS 2.0-litre plug-in hybrid remains the sole PHEV powertrain across the range

Every engine fitted to the Toyota C-HR PHEV is covered below, with UK rebuilt pricing and known failure points.

Engine Codes & Pricing

Toyota C-HR PHEV Engine Codes Specifications & Replacement Cost

Find your exact engine code, specs and UK replacement cost guide.

M20A-FXS — 2.0L Plug-in Hybrid (2024-present)

Power Output: 150bhp (engine) / 220bhp system total
Years Fitted: 2024-present

Can’t find your exact engine code?-> Get quotes for M20A-FXS Toyota C-HR PHEV engine replacement

-> Get quotes for M20A-FXS Toyota C-HR PHEV engine replacement

Common Problems

Toyota C-HR PHEV Engine Problems Repair Cost vs Replacement

The Toyota C-HR PHEV's M20A-FXS plug-in hybrid powertrain is broadly robust, drawing on Toyota's proven hybrid expertise. However, as a relatively new model, certain issues have begun to emerge - particularly around direct injector reliability and hybrid battery degradation. Rebuilt M20A-FXS engines supplied through EnginesMarket include upgraded components addressing these original failure points, plus a minimum 12-month unlimited-mileage warranty.

Common failure points and repair options

Direct Injector Failure

Affected: Toyota C-HR PHEV (M20A-FXS, 2024-present)
Typical failure mileage: 20,000-40,000 miles

Root cause

Early reports indicate a batch of faulty direct fuel injectors in some 2.0-litre hybrid power units, causing rough running, increased fuel consumption, and potential engine damage if left unaddressed.

Repair options

Repair tier	Dealer price	Specialist price
Injector replacement (4x)	£1,800-£2,500	£1,200-£1,800
Full Replacement - rebuilt/reconditioned engine	£4,500-£6,500	£3,800-£5,200

Our recommendation

If you catch injector issues early (rough idle, increased fuel consumption, engine warning light), the injector replacement route offers significantly better value than a full engine swap. If the engine has suffered collateral damage, a rebuilt M20A-FXS with upgraded components is the sensible long-term choice.

-> Compare rebuilt M20A-FXS Toyota C-HR PHEV engine prices

Hybrid Battery Degradation

Affected: Toyota C-HR PHEV (M20A-FXS, 2024-present)
Typical failure mileage: 50,000-80,000 miles

Root cause

The 13.6kWh lithium-ion battery pack in the C-HR PHEV naturally degrades over time and charge cycles, reducing electric-only range from the original 41-mile maximum.

Repair options

Repair tier	Dealer price	Specialist price
Battery cell/module replacement	£1,200-£2,500	£600-£1,200
Full battery pack replacement	£3,000-£5,000	£2,500-£4,000
Full Replacement - rebuilt/reconditioned engine	£4,500-£6,500	£3,800-£5,200

Our recommendation

Battery degradation is inevitable on any plug-in hybrid. If diagnosed early (reduced EV range, frequent engine starts), cell/module replacement is the right call. If the battery has significant capacity loss across multiple modules, a full pack replacement offers better long-term value. The engine itself rarely needs replacement due to battery issues alone.

-> Compare Toyota C-HR PHEV battery and engine solutions

Don't Let Powertrain Issues Write Off Your Toyota C-HR PHEV

Whether you're facing injector failure, battery degradation, or a complete M20A-FXS powertrain failure, EnginesMarket connects you with vetted UK specialists offering rebuilt and reconditioned engines with a 12-month warranty and upgraded components. Compare prices across our network and get your C-HR PHEV back on the road.

Compare Toyota C-HR PHEV Engine Replacement Prices Now ->

FAQ

Toyota C-HR PHEV Engine ReplacementFrequently Asked Questions

Everything Toyota C-HR PHEV owners usually ask before choosing a rebuilt, reconditioned or used replacement engine.

A Toyota C-HR PHEV (M20A-FXS) engine replacement typically costs £3,200-£4,200 for a rebuilt unit, £2,800-£3,500 for reconditioned, and £1,200-£2,200 for a used engine. Supply and fit adds approximately £800-£1,200 depending on the specialist and your location.

Rebuilt engines include upgraded components and a 12-month warranty
Used engines are the cheapest option but carry higher risk
The 13.6kWh battery is a separate component - replacement costs £3,000-£5,000

-> Get a fixed-price quote for your C-HR PHEV

Common symptoms include rough idling, increased fuel consumption, engine warning light illumination, hesitation on acceleration, and poor cold start performance. Early M20A-FXS units have seen reports of faulty direct injectors.

Injector replacement costs £1,200-£1,800 at specialist rates
Delaying repair can cause cylinder or piston damage
Regular servicing and fuel system cleaning can help prevent issues

-> Compare C-HR PHEV engine quotes today

A typical 2024-2025 C-HR PHEV is valued between £17,625 and £30,470. With a rebuilt engine costing £3,200-£4,200, replacement is usually worthwhile if the vehicle is otherwise in good condition.

Replacement cost is typically small relative to vehicle value
Rebuilt engines come with a 12-month warranty for peace of mind
The Toyota Relax warranty can cover up to 10 years if serviced at a main dealer

-> Get a free quote for your C-HR PHEV

A typical engine replacement on a Toyota C-HR PHEV takes 2-3 working days for supply and fit through a specialist. Used engines may be available faster if already in stock; rebuilt engines typically require longer lead times.

Most specialists offer next-day or 48-hour delivery on used units
Rebuilt engines typically require 5-7 working days
The hybrid system calibration adds time compared to a conventional engine swap

-> Compare C-HR PHEV engine specialists

The Toyota C-HR PHEV uses the M20A-FXS engine code - a 2.0-litre four-cylinder petrol engine from Toyota's Dynamic Force family. It is paired with a 161bhp electric motor and a 13.6kWh battery to produce 220bhp system output.

M20A-FXS is the sole engine code for the C-HR PHEV
Always verify your engine code using your V5C registration document
The engine is transversely mounted with e-CVT transmission

-> Confirm your engine code with our registration checker

All engines supplied through EnginesMarket carry a minimum 12-month unlimited-mileage warranty. Toyota's official Relax warranty can cover up to 10 years if the vehicle is serviced at an authorised Toyota dealership.

12-month warranty covers parts and labour on rebuilt engines
Always confirm exact terms with your chosen supplier
Warranty transfer options may be available depending on the supplier

-> Compare C-HR PHEV engine warranty options

Why Choose Us

Compare Toyota C-HR PHEV Engine Prices Today

Comparing quotes for your Toyota C-HR PHEV engine replacement is free, fast, and carries no obligation. Enter your registration above to receive tailored quotes from vetted UK specialists - whether you need a used M20A-FXS, a reconditioned unit, or a fully rebuilt engine with warranty.

200+200+ C-HR PHEV engines supplied through our network

12-Month12-Month Warranty on every rebuilt C-HR PHEV engine

NationwideNationwide UK delivery

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