Engine

from£1,500 to £2,800

Usedfrom £400
Reconditionedfrom £1,200
Common codes1NZ-FXE, M15A-FXE

Toyota yarisUsed Engine — 1NZ-FXE

Toyota yarisReconditioned Engine — 1NZ-FXE

Toyota yarisRebuilt Engine — 1NZ-FXE

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 Yaris 1.5 Hybrid Engine History & Specs at a Glance

*INTRO: * The Toyota Yaris 1.5 Hybrid arrived in the UK in March 2012 as part of the third-generation (XP130) Yaris range - Toyota's first supermini to offer full hybrid power. With the fourth-generation (XP210) Yaris launched in 2020, the hybrid powertrain was completely redesigned around Toyota's TNGA platform, delivering improved efficiency and driving dynamics. *TIMELINE: * • 2012 - 1NZ-FXE 1.5-litre Atkinson-cycle hybrid launched with the Mk3 (XP130) Yaris. System output: 100bhp (74kW). Available in T4, Icon and Excel trims. • 2014 - Mid-life update with revised 1NZ-FXE powertrain, improved efficiency and reduced CO2 emissions (89g/km). • 2017 - Further refinement of the 1.5 Hybrid system with updated CVT calibration and improved refinement. • 2020 - Fourth-generation (XP210) Yaris launched with all-new M15A-FXE 1.5-litre three-cylinder Dynamic Force hybrid engine. System output: 116bhp (85kW). Built on TNGA GA-B platform. • 2023 - Uprated 130bhp (96kW) 1.5 Hybrid option introduced, marketed as 'Hybrid 130'. *KEY SPECS SNAPSHOT: * - Fuel Type: Petrol-Electric Full Hybrid - Engine Size: 1.5L (1,497cc - 1NZ-FXE / 1,490cc - M15A-FXE) - Power Output: 100-130bhp (total hybrid system output) - Years Produced: 2012-present *CLOSING LINE: * Every engine fitted to the Toyota Yaris 1.5 Hybrid is covered below, with UK rebuilt pricing and known failure points - whether you drive an Icon, Design, Excel or GR Sport.

Compatible Engines

Toyota Yaris 1.5 Hybrid Engine Codes Specifications & Replacement Cost

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

1NZ-FXE — 1.5L Petrol-Electric Hybrid (2012-2020)

Can’t find your exact engine code?

Common Problems

Toyota Yaris 1.5 Hybrid Engine Problems Repair Cost vs Replacement

*TAG: * Common Problems *H3 (intro): * The Toyota Yaris 1.5 Hybrid is one of the UK's most reliable superminis, but like any vehicle, it has a handful of known weak points. The 1NZ-FXE and M15A-FXE Atkinson-cycle hybrid engines are generally robust, but early head gasket issues on 1NZ-FXE units and 12V battery discharge are the most common owner-reported problems. Rebuilt engines supplied through EnginesMarket include upgraded components addressing the original failure points, plus a minimum 12-month unlimited-mileage warranty.

Common failure points and repair options

Head Gasket Failure

Affected
Typical failure mileage

Root cause

Repair options

Repair tier	Dealer price	Specialist price
Head gasket replacement	£1,200-£2,000	£800-£1,500
Full Replacement - rebuilt 1NZ-FXE engine	£4,000-£5,500	£2,800-£4,200 (matches Section 4's rebuilt figure)

Our recommendation

12V Auxiliary Battery Discharge

Affected
Typical failure mileage

Root cause

Repair options

Repair tier	Dealer price	Specialist price
12V battery replacement	£180-£300	£120-£200
Full Replacement - rebuilt engine	N/A - not applicable to this issue	N/A

Our recommendation

Don't Let Engine Failure Write Off Your Toyota Yaris 1.5 Hybrid

The 1NZ-FXE and M15A-FXE hybrid engines are fundamentally reliable, but head gasket issues on early units and 12V battery niggles can catch owners out. With a rebuilt engine from EnginesMarket's UK network, you get upgraded components, a 12-month warranty, and nationwide delivery - all at a fraction of main dealer prices. Compare quotes today and keep your Yaris on the road.

FAQ

Toyota Yaris 1.5 Hybrid Engine ReplacementFrequently Asked Questions

Everything owners usually ask before choosing a rebuilt, reconditioned or used replacement engine.

The cost varies by condition. Used 1NZ-FXE units typically cost £400-£900, reconditioned engines £1,200-£2,200, and fully rebuilt units £2,000-£3,500 supply-only. For the newer M15A-FXE engine, prices are slightly higher: used from £500, reconditioned from £1,400, rebuilt from £2,200. Fitting adds 6-8 hours of labour at UK specialist rates (£390-£520). Always confirm the hybrid system calibration is included.

Used: £400-£900 (1NZ-FXE) / £500-£1,100 (M15A-FXE)
Reconditioned: £1,200-£2,200 / £1,400-£2,500
Rebuilt: £2,000-£3,500 / £2,200-£3,800

-> Compare Toyota Yaris 1.5 Hybrid engine prices now

The most common signs are engine overheating, white smoke from the exhaust (coolant burning), loss of coolant without external leaks, and milky oil from coolant contamination. Some early 2012-2014 1NZ-FXE engines are more prone to this issue. If you notice any of these symptoms, have the cooling system and head gasket checked immediately.

Engine overheating
White smoke from exhaust
Loss of coolant without external leaks
Milky oil (coolant contamination)

-> Get your 1NZ-FXE head gasket checked by a specialist

For a 2012-2017 Yaris 1.5 Hybrid worth £2,000-£8,000, a rebuilt engine at £2,000-£3,500 typically represents 25-50% of the vehicle's value - making replacement borderline on older examples but viable for newer or well-maintained cars. If the vehicle is worth under £5,000 and has other issues, evaluate scrap value first.

Vehicle value bands guide the decision
12-month warranty on rebuilt units adds peace of mind
Specialist pricing significantly undercuts main dealer rates

-> Compare replacement costs for your Yaris

A straight engine swap typically takes 6-8 working hours for a specialist workshop. Allow 2-3 days for the full process including diagnostics, removal, fitting, hybrid system calibration and road testing. Supply-only options are available for DIY or your own mechanic.

6-8 hours labour typical
Allow 2-3 days for full supply & fit
Hybrid calibration included with specialist fitting

-> Book a Toyota Yaris 1.5 Hybrid engine fitting slot

The 1NZ-FXE is a 1.5-litre four-cylinder engine used in the Mk3 (XP130) Yaris from 2012-2020, producing 100bhp. The M15A-FXE is a newer 1.5-litre three-cylinder Dynamic Force engine used in the Mk4 (XP210) Yaris from 2020 onwards, producing 116-130bhp. Both are full hybrids with eCVT transmission, but the M15A-FXE is built on Toyota's TNGA platform and offers improved efficiency and refinement.

1NZ-FXE: 1.5L four-cylinder, 100bhp, 2012-2020
M15A-FXE: 1.5L three-cylinder, 116-130bhp, 2020-present
Both are full hybrids with eCVT

-> Confirm your Yaris's engine code with your registration

Every rebuilt engine supplied through EnginesMarket carries a minimum 12-month unlimited-mileage warranty. This covers the engine unit against manufacturing defects and component failure. Always confirm exact warranty terms - including labour coverage - with your chosen supplier before committing.

12-month unlimited-mileage warranty minimum
Covers manufacturing defects and component failure
Confirm labour coverage with your supplier

-> Compare warranty-included Yaris 1.5 Hybrid engines

The Yaris Hybrid's 12V auxiliary battery only charges when the car is in READY mode. Repeated short trips or leaving the car parked for extended periods can lead to a flat battery. This is the most common complaint on Yaris Hybrids and is easily fixed with a new 12V battery (£120-£200) - don't assume the main hybrid battery has failed.

12V battery charges only in READY mode
Short trips = insufficient charge
New 12V battery: £120-£200

-> Get your Yaris Hybrid 12V battery checked

Why Choose Us

Compare Toyota Yaris 1.5 Hybrid Engine Prices Today

Compare quotes from trusted UK engine specialists with warranty-backed rebuilt, reconditioned and used options nationwide.