Jimmy
“Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”
Get quotes from trusted UK Toyota Avensis engine specialists. Compare reconditioned, rebuilt and used prices for 1.8L to 2.2L petrol & diesel - 1ZZ-FE, 1AZ-FSE & 1AD-FTV covered. Compare supply & fit options today.
Rebuilt units from £950
Common codes: 1ZZ-FE, 1AZ-FSE, 1ZR-FAE

🔒 Secure enquiry - no spam, no pressure. Genuine quotes only from vetted UK Toyota Avensis specialists.
Most replacements completed within 3-5 days.
The table below shows typical UK rebuilt engine costs across Toyota Avensis variants - compare failure causes, engine codes, fuel types, and price ranges to benchmark what UK drivers are paying.


Customer Reviews
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Toyota Avensis engines through EngineMarket.
Jimmy
“Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”
Pete
“Got three quotes within an hour and chose the best deal easily. The whole process was quick, clear and stress-free.”
Sophie
“I wasn't sure what I needed, but they helped me identify the right engine and connected me with a trusted garage.”
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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Not sure which variant your Toyota Avensis is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.
Every engine code fitted to the Toyota Avensis 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.
Extracted from detailed diesel engine families across Toyota Avensis variants.
Extracted from detailed diesel engine families across Toyota Avensis variants.
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 Toyota Avensis engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
The Toyota Avensis diesel range, particularly the 2AD-FTV and 2AD-FHV engines, dominates UK replacement enquiries due to head gasket and DPF issues. Petrol 1ZZ-FE and...
Every rebuilt engine includes a minimum 12-month unlimited mileage warranty.
Why 2AD Engines Fail Prematurely
Production Years: 2003 - 2015
Engine: 2AD-FTV / 2AD-FHV
Typical failure window
Thin head gasket design combined with high cylinder pressures leads to coolant/oil mixing and overheating.
| Repair Tier | Dealer Price | Specialist Price | What It Involves | Longevity / Suitability |
|---|---|---|---|---|
Minor - Head Gasket Replacement Minor | £1,800 - £2,800 | £1,200 - £1,900 | Remove cylinder head, replace gasket, reseal, refill fluids | Viable only if block/head undamaged; risk of recurrence |
Full Replacement - Rebuilt Engine Best Value | £4,500 - £6,500 | £1,300 - £2,900 | Supply & fit rebuilt 2AD-FTV with upgraded gasket, bench-tested, warranty included | Recommended for high-mileage Avensis; eliminates repeat failure risk |
On a T25/T27 Avensis worth £2,000-£5,000, a full rebuilt engine with upgraded head gasket offers better long-term value than a repair that may fail again. We recommend replacement if mileage exceeds 80k or if coolant contamination is evident.
From head gasket failures on 2.2 D-4D units to DPF clogging on urban-driven T27 models, Toyota Avensis engine problems are well-documented but manageable. EngineMarket makes it simple to compare prices from trusted UK Toyota Avensis specialists who supply rebuilt engines with upgraded components addressing the original failure point. Every unit includes a minimum 12-month unlimited mileage warranty and nationwide delivery or supply & fit options. Compare quotes today and keep your Avensis on the road without the main dealer premium.
Compare Toyota Avensis Engine Replacement Prices Now →Every Toyota Avensis engine type is available through our UK network with typical price ranges based on variant, engine code and budget.
Complete engine replacement service including labour, fluids, and post-fit testing at a vetted UK garage near you.
Every displacement fitted to the Toyota Avensis is listed below, with compatible engine codes, production years and common failure notes to help you identify the right replacement.
Introduced on late T27 models from 2015, the 1.6L D-4D offered improved fuel economy and Euro 6 compliance but with added emissions complexity. Best suited to Business Edition and Icon trims focused on low running costs.
| ENGINE CODE(S) | 1WW |
| COMPATIBLE MODELS (UK) | Business Edition 1.6 D-4D (T27, 2015-2018), Icon 1.6 D-4D |
| PRODUCTION YEARS | T27, 2015-2018 |
EGR valve clogging, AdBlue/SCR system faults on Euro 6 models
Not sure which engine size your Toyota Avensis 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 Toyota Avensis specialists.
Fuel Type
Choose your Toyota Avensis engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early 1ZZ-FE petrol to the latest 1WW Euro 6 diesel.
Diesel dominates Avensis replacement enquiries, particularly the 2.0L and 2.2L D-4D units across T25 and T27 generations, with head gasket and DPF issues driving most searches.
Not sure which fuel type your Toyota Avensis 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 Toyota Avensis specialists.
This section covers all major engine changes across the Toyota Avensis production timeline (2003-2018), organised so owners can quickly identify their engine and compare rebuilt prices from UK specialists.
Yes, if your Avensis is otherwise sound and worth £2,000+, a rebuilt engine from £1,100 offers better value than scrapping. Avoid replacement if the car has high body rust, accident damage, or exceeds £4,000 repair costs.
The 2AD-FTV engine's thin head gasket design combined with high cylinder pressures leads to coolant/oil mixing, typically between 60k-100k miles. Poor servicing or overheating accelerates the issue.
Supply-only rebuilt engines range from £950 (1.8L petrol) to £3,800 (2.2L D-CAT). Adding supply & fit labour typically increases total cost by £450-£850 depending on location and garage rates.
Generally yes for low-mileage urban use; petrol 1ZZ-FE and 1AZ-FSE avoid DPF/EGR complexity but can suffer oil consumption or carbon buildup. Diesel offers better economy for high-mileage motorway driving.
Technically possible for experienced mechanics with proper tools, but D-4D engines require specialist diagnostics, ECU coding, and torque specifications. Incorrect fitment risks warranty voidance and safety issues.
Minimum 12-month unlimited mileage warranty is standard across EngineMarket's UK specialist network. Some suppliers offer extended terms; always confirm coverage details before ordering.
A properly rebuilt Avensis engine with upgraded components addressing known failure points can reliably deliver 80k-120k+ miles with regular servicing. Lifespan depends on driving style, maintenance, and initial rebuild quality.
No, if the replacement engine is the same type and code as original. If changing fuel type (e.g., diesel to petrol) or engine capacity, you must notify DVLA and may need an MOT inspection.
Reconditioned: worn parts replaced after strip-down. Rebuilt: upgraded components addressing known Avensis failure points. Remanufactured: factory-spec with new components throughout. Price and warranty increase with specification level.
Most rebuilt Avensis engines are available for dispatch within 3-5 working days. Supply & fit appointments typically scheduled within 7-10 days depending on garage availability and your location.
Why Choose Us
Join thousands of UK drivers who compare Toyota Avensis 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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UK Engine Replacement Services for Toyota Avensis
Covering every variant from TR to T Spirit, with supply-only or full supply & fit available nationwide.

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