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Jaguar technician rebuilding a AMG GT 53 engine block
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Jaguar E-Pace P300eEngine Rebuild— From £2,000

Specialist Jaguar E-Pace P300e engine rebuilds and replacements, with registration-based engine matching, nationwide recovery and a 12-month unlimited-mileage warranty

Rated Jaguar Engine Specialists 1,800+ Engines Rebuilt

Specialist technicians with 10-15 years of experience

12 Month Unlimited-Mileage Warranty

Nationwide Recovery

Free Engine Matching by Registration

Ingenium 1.5L PHEV Specialists

GB
Jaguar

Your Jaguar E-Pace P300e Engine

Jaguar AMG GT 53 TwinPower Turbo engine

Vehicle

Jaguar E-Pace P300e

Model

E-Pace

Variant

P300e

Fuel

Petrol Plug-in Hybrid

Engine

Ingenium AJ150 (1.5L I3) + Electric

Capacity

1.5L

Generations

X540 (2017–present)

Rebuild From

£2,000

?

Not sure which engine you have?

The E-Pace P300e uses the Ingenium AJ150 (1.5L I3) + Electric 3.0-litre inline-six mild-hybrid engine — enter your registration below and we'll confirm your exact spec before you get a quote.

GB

DVLA & VIN verified

100% secure & private

No obligation quote

Jaguar E-Pace P300eEngine Rebuild Price

Starting From £2,000

Ingenium AJ150 (1.5L I3) + Electric engine

Engine Code

Ingenium AJ150 (1.5L I3) + Electric

Rebuild From

£2,000

Generation

Exact price depends on condition and parts required — submit your reg for a fixed-price quote.

Get Your Fixed-Price Quote

Jaguar E-Pace P300e Oil Leaks & Coolant System Wear (Ingenium AJ150 (1.5L I3) + Electric I6)

The Ingenium AJ150 (1.5L I3) + Electric is a sophisticated 3.0-litre inline-six with an integrated starter-generator and electric auxiliary compressor — a more modern and efficient design than the older Ingenium AJ150 (1.5L I3) + Electric V6. We replace timing chains, bearings, water pump and gaskets as standard on every Ingenium AJ150 (1.5L I3) + Electric rebuild.

Because the E-Pace P300e uses a completely different engine family from the V8 M178 fitted to the E-Pace 63 and GT 63 S, parts and rebuild specifications don't cross over between them.

Source: Established Ingenium AJ150 (1.5L I3) + Electric specialist pattern — timing chain, bearing and gasket wear across integrated-starter-generator inline-six units.

Jaguar AMG GT 53 engine block

Jaguar E-Pace P300eENGINE OPTIONS

Every E-Pace P300e is different. That's why we offer the right solution for your engine, your car and your budget.

01MOST POPULAR

REBUILDING YOUR E-PACE P300E ENGINE

Most engine suppliers sell you a used engine of unknown history and hope it matches. We rebuild the engine your E-Pace P300e already has instead — strip it down, pressure-test it, and replace every worn or damaged component with updated OEM parts. You get a near-new engine with a 12-month unlimited-mileage warranty, without the compatibility risk of an unknown used unit. This is the option most E-Pace P300e owners choose, and it's the one we'd recommend for most situations.

02

RECONDITIONED E-PACE P300E ENGINES

"Reconditioned" is the term many owners search for when they mean the same thing as a rebuild — a full strip-down, inspection, and replacement of worn parts rather than a straight swap. If that's what you're after, our rebuild service is exactly that.

03

REFURBISHED E-PACE P300E ENGINES

Similarly, "refurbished" often describes the same process from a different angle — restoring your existing engine to full working condition rather than replacing it outright. Our rebuild covers this.

04

REMANUFACTURED E-PACE P300E ENGINES

Some owners specifically search for a "remanufactured" engine, expecting a unit rebuilt to original specification with updated components. That's consistent with what our rebuild service delivers.

05

REPLACEMENT E-PACE P300E ENGINES

If your existing engine is beyond economical repair, we also offer full engine replacement and fitting — sourced and fitted by our team, with the same 12-month warranty.

06

USED E-PACE P300E ENGINES

In some cases, a matched low-mileage used engine is the right call — particularly if you need your car back on the road quickly and your existing engine's damage is extensive. We can source and fit these too, though most owners who ask about used engines end up choosing a rebuild once they understand the compatibility risk a used unit carries. Enter your reg below and we'll talk you through both options honestly.

NOT SURE WHICH OPTION IS RIGHT FOR YOU?

Enter your registration below and we'll confirm your Ingenium AJ150 (1.5L I3) + Electric and talk you through the best solution for your E-Pace P300e, honestly.

Ask About Your Options

OUR WORKSHOP

RECOVERY COLLECTION01

RECOVERY COLLECTION

Ingenium AJ150 (1.5L I3) + Electric ENGINE STRIPPED FOR REBUILD INSPECTION02

Ingenium AJ150 (1.5L I3) + Electric ENGINE STRIPPED FOR REBUILD INSPECTION

VALVE COVERS & COOLANT COMPONENT WORK03

VALVE COVERS & COOLANT COMPONENT WORK

TECHNICIANS AT WORK04

TECHNICIANS AT WORK

ENGINE TESTING (RIG)05

ENGINE TESTING (RIG)

COMPLETED & READY FOR REFIT06

COMPLETED & READY FOR REFIT

Real photos from our workshop — not stock imagery. This is what a genuine Jaguar E-Pace P300e rebuild looks like.

Jaguar E-Pace P300e ENGINE REBUILD PROCESS

1Diagnosis

We confirm your exact engine code and assess the damage.

2Removal

Your engine is removed and brought into our workshop.

3Strip-Down

Every component is removed for individual inspection.

4Inspection

Crankshaft, cylinder head, timing chain, bearings, water pump and gaskets are all checked.

5Machine Work

Any machining required is carried out to OEM tolerances.

6Component Replacement

Worn or damaged parts are replaced with updated OEM components.

7Reassembly

Your engine is rebuilt to original specification.

8Testing

Every rebuild is pressure-tested before refit.

9Refit

Your engine goes back into your E-Pace P300e.

10Road Test

A full road test confirms everything's right before we hand your car back.

WHAT MERCEDES E-Pace P300e OWNERS SAY

Daniel R.

Brilliant service from start to finish. My E-Pace P300e runs smoother than ever. Honest advice, clear pricing and the team know their stuff.

Jaguar E-Pace P300e Engine Rebuild

Mark T.

They rebuilt my Ingenium AJ150 (1.5L I3) + Electric with all the updated parts. Smooth process and great communication throughout.

Jaguar E-Pace P300e Engine Rebuild

Ryan P.

Top lads, top job. Picked up and dropped off, engine rebuilt to an extremely high standard. 100% recommend.

Jaguar E-Pace P300e Engine Rebuild

Steve B.

Saved me thousands compared to a dealer quote. Fantastic workmanship and my E-Pace P300e is running perfectly.

Jaguar E-Pace P300e Engine Rebuild

Tom H.

From quote to collection couldn't fault them. Engine looks brand new inside. Warranty gives great peace of mind.

Jaguar E-Pace P300e Engine Rebuild

James K.

Professional, reliable and fairly priced. Sorted properly and kept me updated throughout.

Jaguar E-Pace P300e Engine Rebuild

WE COVER YOUREXACT VEHICLE

Enter your registration below and we'll confirm your Jaguar E-Pace P300e has the Ingenium AJ150 (1.5L I3) + Electric, along with an exact rebuild price.

GB
FastAccurateNo Guesswork

WHY MERCEDES E-Pace P300e OWNERS CHOOSE US

Engine matched using VIN or registration number

Genuine specialist workshop — not a broker

Specialist technicians with 10-15 years of experience

We don't swap your engine for an unknown used unit

Nationwide recovery, workshop rebuild

12 month unlimited-mileage warranty

All engine ancillaries serviced as part of the rebuild

Trade & public enquiries welcome

Dedicated advisor from quote to fit

OUR MOST RECENTMERCEDES RECOVERIES & REBUILDS

Real vehicles brought into our workshop. Open bonnets, stripped blocks, and cars ready for collection — this is what genuine engine work looks like.

Jaguar E-Pace P300e

Jaguar E-Pace P300e

RECOVERY

Jaguar E-Pace P300e

Jaguar E-Pace P300e

DIAGNOSTICS

Jaguar E-Pace P300e

Jaguar E-Pace P300e

STRIPPED ENGINE

Jaguar E-Pace P300e

Jaguar E-Pace P300e

TIMING CHAIN REPLACEMENT

Jaguar E-Pace P300e

Jaguar E-Pace P300e

IN FOR REBUILD

Jaguar E-Pace P300e

Jaguar E-Pace P300e

REBUILD IN PROGRESS

HOW IT WORKS

1

SEND YOURREGISTRATION

2

RECEIVE YOURFIXED-PRICE QUOTE

3

WE RECOVERYOUR CAR

4

REBUILD &REFIT

Most E-Pace models are recovered within a few hours of booking. Most rebuilds are completed within 3-5 working days.

Workshop slots fill up fast — book your recovery today.

Jaguar engines on workshop pallets

LOOKING FOR A USED ORREPLACEMENT ENGINEINSTEAD?

We supply low-mileage, VIN-matched used units too, and offer full replacement and fitting. However, most E-Pace P300e owners choose a rebuild once they realise it removes compatibility risk and works out more cost-effective over the life of the car.

Enter your reg below — we'll show you every option, honestly.

Ask About Used Engine Options

ABOUT THE Jaguar E-Pace P300e ENGINE

Jaguar AMG GT 53 engine and sedan

The E-Pace P300e is the plug-in hybrid version of Jaguar's compact SUV, combining a 1.5-litre three-cylinder Ingenium petrol engine with an electric motor. It's part of the X540 generation E-Pace range, which has been in production since 2017. The P300e represents Jaguar's move toward electrification, offering a balance of petrol performance and electric-only capability.

We continue to rebuild and replace Ingenium AJ150 (1.5L I3) + Electric engines for every E-Pace P300e on the road.

Jaguar E-Pace P300e ENGINE CODES

A 1.5-litre three-cylinder petrol engine fitted to the E-Pace P300e, paired with an electric motor. We service the combustion engine to the same standard as our other Ingenium rebuilds. Check Your E-Pace P300e Engine → [link to quote form]

Check Your Ingenium AJ150 (1.5L I3) + Electric E-Pace P300e

Jaguar E-Pace P300e ENGINE COMPATIBILITY

Jaguar touring in workshop

Before we quote or supply anything, we confirm:

Your exact hybrid specification

Your generation (X540)

Drivetrain and ancillary specification

Any electronics or ECU considerations specific to your exact build

This is why we always start with your registration rather than a generic E-Pace quote — it protects you from paying for parts that don't fit your actual car.

Jaguar E-Pace P300e APPLICATIONS BY GENERATION

Generation

Chassis

Years

Engine Code

Fuel

X540

X540

X540

2017–present

Ingenium AJ150 + Electric

Petrol Plug-in Hybrid

Jaguar E-Pace P300e ENGINES BY YEAR

Jaguar E-Pace P300e has used the Ingenium AJ150 (1.5L I3) + Electric throughout. If you're unsure of your exact spec, we'll confirm it before you book.

Year

Generation

Engine Code

Fuel

Service

2017

X540

Ingenium AJ150 + Electric

Petrol PHEV

Rebuild / Replacement

2018

X540

Ingenium AJ150 + Electric

Petrol PHEV

Rebuild / Replacement

2019

X540

Ingenium AJ150 + Electric

Petrol PHEV

Rebuild / Replacement

2020

X540

Ingenium AJ150 + Electric

Petrol PHEV

Rebuild / Replacement

2021

X540

Ingenium AJ150 + Electric

Petrol PHEV

Rebuild / Replacement

2022

X540

Ingenium AJ150 + Electric

Petrol PHEV

Rebuild / Replacement

2023

X540

Ingenium AJ150 + Electric

Petrol PHEV

Rebuild / Replacement

2024

X540

Ingenium AJ150 + Electric

Petrol PHEV

Rebuild / Replacement

2025

X540

Ingenium AJ150 + Electric

Petrol PHEV

Rebuild / Replacement

2026

X540

Ingenium AJ150 + Electric

Petrol PHEV

Rebuild / Replacement

i

The Ingenium AJ150 (1.5L I3) + Electric has been fitted to every E-Pace P300e since launch — if your registration year isn't listed above, get in touch and we'll confirm availability directly against your reg.

WE COVER EVERY Jaguar E-Pace P300e MODEL YEAR:

Jaguar E-Pace P300e
2017 Engine Rebuild

Jaguar E-Pace P300e
2018 Engine Rebuild

Jaguar E-Pace P300e
2019 Engine Rebuild

Jaguar E-Pace P300e
2020 Engine Rebuild

Jaguar E-Pace P300e
2021 Engine Rebuild

Jaguar E-Pace P300e
2022 Engine Rebuild

Jaguar E-Pace P300e
2023 Engine Rebuild

Jaguar E-Pace P300e
2024 Engine Rebuild

Jaguar E-Pace P300e
2025 Engine Rebuild

Jaguar E-Pace P300e
2026 Engine Rebuild

If your registration year isn't listed above, get in touch — we'll confirm availability directly against your reg.

Jaguar E-Pace P300e ENGINE COSTS

A Jaguar E-Pace P300e engine rebuild starts from

£2,000

A full replacement engine and fitting service is also available. Exact pricing depends on the condition of your existing engine and the parts required — submit your registration for a fixed-price quote within 30 minutes.

Jaguar AMG GT 53 engine

12 MONTH

UNLIMITED-MILEAGE

WARRANTY

MERCEDES E-Pace P300e ENGINE SIZES

Jaguar E-Pace P300e 3.0 Litre Engine (Ingenium AJ150 (1.5L I3) + Electric, I6)

MERCEDES E-Pace P300e FUEL TYPES

Jaguar E-Pace P300e Petrol Mild Hybrid Engine Rebuilds

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Most Jaguar E-Pace P300e engine rebuilds are completed within 3-5 working days.

Nationwide recovery and collection available for all Jaguar E-Pace P300e models.

Jaguar AMG GT recovery and collection

FREQUENTLY ASKED QUESTIONS

Jaguar AMG GT in a dark showroom

JaguarGET YOUR FREE MERCEDES E-Pace P300e FIXED-PRICE QUOTE

Most quotes returned within 30 minutes during working hours.