Jaguar Engine Specialists
JAGUAR AJ150 (1.5 I3) ENGINEREBUILD & REPLACEMENT
Specialist Jaguar AJ150 engine rebuilds and replacements, fitted across the E-Pace. Nationwide recovery, registration-based engine matching, 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
Fitted Across 1 Jaguar Model
Starting from
£2,000
Jaguar AJ150 (1.5 I3) Engine Specifications
Engine Code
AJ150
Manufacturer
Jaguar Land Rover (Ingenium family)
Configuration
Inline-3 (I3)
Capacity
1.5L (1,497 cc)
Fuel
Petrol
Production Years
2017-present
Used In
1 Jaguar model
Jaguar AJ150 (1.5 I3) Engine Rebuild Price
Starting From
£2,000
Every AJ150 application - sits on the 3-Cyl/4-Cyl Ingenium rebuild tier. Exact price depends on condition and parts required - submit your reg for a fixed-price quote.
Get Your Fixed-Price Quote →
Jaguar AJ150 (1.5 I3) Applications - Every Model & Variant
Not seeing your exact model?
Send us your registration and we'll confirm.
Jaguar AJ150 (1.5 I3) Rebuild Components
Replaced as Standard
- Main bearings and connecting rod bearings - replaced as standard during every AJ150 rebuild. [Photograph of bearings]
- Complete gasket and seal set - every seal and gasket is replaced during a rebuild. [Photograph of gaskets]
- Timing chain components where required - inspected and replaced as needed. [Photograph of timing chain components]
- Oil filter housing gasket - replaced as standard. [Photograph of oil filter housing gasket]
Inspected and Measured
- Crankshaft - inspected and measured to OEM tolerances. [Photograph of crankshaft inspection]
- Cylinder head - inspected for wear and condition. [Photograph of cylinder head]
- Timing chain tensioners and guides - inspected and replaced where required. [Photograph of tensioners]
- Turbocharger - inspected for wear and performance. [Photograph of turbocharger]
Inspected and Measured
- PCV system - inspected and cleaned or replaced as needed. [Photograph of PCV components]
- Fuel injectors - inspected and tested. [Photograph of injectors]
Application-Dependent
- Vehicle-specific ancillaries - confirmed once your exact model and generation are verified.
Components drawn directly from Master Engine Data File data. If your AJ150's exact ancillary set isn't covered above, we confirm the full scope once your engine is inspected - not guessed in advance.
OUR WORKSHOP
01RECOVERY COLLECTION
02STRIPPED AJ150 BLOCK
03INTERNAL ENGINE WORK
04TECHNICIANS AT WORK
05ENGINE TESTING (RIG)
06COMPLETED & READY FOR REFIT
Real photos from our workshop - not stock imagery.
JAGUAR AJ150 (1.5 I3) ENGINE REBUILD PROCESS
WE COVER YOUREXACT VEHICLE
WHY CHOOSE US FOR JAGUAR AJ150 (1.5 I3) REBUILDS
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
No widely-reported issue for the AJ150 - we still recommend a full inspection before any long journey
OUR MOST RECENTJAGUAR 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
RECOVERY
Jaguar E-Pace
DIAGNOSTICS
Jaguar E-Pace
STRIPPED ENGINE
Jaguar E-Pace
TIMING CHAIN REPLACEMENT
Jaguar E-Pace
IN FOR REBUILD
Jaguar E-Pace
REBUILD IN PROGRESS
HOW IT WORKS
SEND YOURREGISTRATION
RECEIVE YOURFIXED-PRICE QUOTE
WE RECOVERYOUR CAR
REBUILD &REFIT
Most cars 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.
ABOUT THE
JAGUAR AJ150 (1.5 I3) ENGINE
The AJ150 is Jaguar Land Rover's 1.5-litre three-cylinder petrol engine from the Ingenium family, in production since 2017. It was introduced as the smallest displacement option in the Ingenium range, designed primarily for the E-Pace compact SUV where it serves as the entry-level petrol powertrain.
JAGUAR AJ150 (1.5 I3)
APPLICATIONS BY MODEL
The AJ150 appears in a single application within the Jaguar range - the E-Pace (X540, 2017-present), specifically in the P200 and P250 variants. This three-cylinder engine was developed as part of the modular Ingenium strategy, sharing its fundamental architecture with the larger AJ200 and AJ200P four-cylinder engines. While the AJ150 is also used in some Land Rover applications, our work here covers Jaguar-badged vehicles exclusively.
JAGUAR AJ150 (1.5 I3)
ENGINE COMPATIBILITY
Because the AJ150 sits within the same Ingenium family as the larger four-cylinder engines, compatibility comes down to confirming your exact model and generation. The same base engine code spans multiple output variants - P200 and P250 - with different ECU calibrations and ancillaries depending on the specific application. Before we quote or supply anything, we confirm your exact vehicle by registration or VIN.
MODEL
Confirm your exact model and variant.
GENERATION
Identify the correct generation (X540).
DRIVETRAIN
Drivetrain and ancillary specification.
CONFIRMED BY REGISTRATION
We confirm by registration/VIN before quoting or supplying anything.
Jaguar AJ150 (1.5 I3)
Applications We Work On
AJ150 in the E-Pace (X540)
The AJ150 in the E-Pace is one of the applications we work on, across both the P200 and P250 variants (X540, 2017-present).
Starting from:
£2,000
MODEL
Jaguar E-Pace X540
ENGINE
AJ150 (1.5 I3) 1.5L
YEAR
2017 - present
STARTING FROM
£2,000
Not seeing your exact model above? Send us your registration and we'll confirm your exact spec.
OUR WORKSHOP VIEW OF
THE JAGUAR AJ150 (1.5 I3)
Built, rebuilt and tested by engineers who work on Jaguar engines every day.
Here's our practical view of the AJ150 (1.5 I3) across its E-Pace X540 application.
APPLICATIONS WE SEE:
The AJ150 appears in the E-Pace P200 and P250 variants - one of the more focused application sets in the Jaguar Ingenium range.
WHAT WE REPLACE:
Main bearings, connecting rod bearings, complete gasket and seal set, timing chain components where required, oil filter housing gasket - all as standard.
KNOWN ISSUES:
No widely-reported pattern is confirmed for the AJ150 across its Jaguar applications. We don't treat this engine as having one universal failure mode; diagnosis is required to establish whether an engine needs repair, rebuild or replacement.
AJ150 (1.5 I3) REBUILD INFORMATION
Typical rebuild scope:
A TYPICAL
JAGUAR AJ150 (1.5 I3) REBUILD
The following describes a typical rebuild scope for this engine - illustrative of the work involved, not a specific customer job. Real case studies from our own completed work will replace this section once available.
01INSPECTION & STRIP-DOWN
Careful inspection of the crankshaft, cylinder head, and timing chain components during strip-down.
02COMPONENT REPLACEMENT
Main bearings, connecting rod bearings, gaskets, seals, and timing chain components replaced as required.
03QUALITY CHECKS
All major rotating assemblies, oil pump, and cooling system components inspected for long-term reliability.
Typical Scope:
Main bearings, connecting rod bearings, complete gasket and seal set, timing chain components where required, oil filter housing gasket - all as standard.
Starting From:
£2,000
Jaguar AJ150 (1.5 I3)
ENGINE REBUILD COST
A Jaguar AJ150 engine rebuild starts from £2,000, regardless of whether it's fitted to the E-Pace - the price tier is set by the engine family, not the model.
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.
Starting From
£2,000
Get a fixed-price quote within 30 minutes.
MODEL
Jaguar E-Pace X540
ENGINE
AJ150 (1.5 I3) 1.5L
YEAR
2017 - present
STARTING FROM
£2,000
JAGUAR AJ150 (1.5 I3) REBUILD VS REPLACEMENT VS USED
Rebuilding Your AJ150 (1.5 I3) Engine
Most engine suppliers sell you a used engine of unknown history and hope it matches. We rebuild the engine your Jaguar 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 AJ150 (1.5 I3) owners choose.
Replacement AJ150 (1.5 I3) 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 unlimited-mileage warranty.
Used AJ150 (1.5 I3) 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 registration and we’ll talk you through both options honestly.
Reconditioned, Refurbished or Remanufactured?
JAGUAR AJ150 (1.5 I3) RECONDITIONED 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.
→ Our rebuild service is exactly that.
JAGUAR AJ150 (1.5 I3) REFURBISHED ENGINES
"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.
→ Our rebuild service covers this.
JAGUAR AJ150 (1.5 I3) REMANUFACTURED 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, regardless of which of the six AJ150 (1.5 I3)-equipped models you drive.
→ That’s consistent with what our rebuild service delivers.
FREQUENTLY ASKED QUESTIONS
GET YOUR FREE
JAGUAR AJ150 (1.5 I3)FIXED-PRICE QUOTE
FIXED PRICE
Transparent quotes with no hidden extras.
12-MONTH WARRANTY
Unlimited mileage for total peace of mind.
QUICK RESPONSE
Most quotes returned within 30 minutes during working hours.
