Engine Code

FORD XUJD engine (2018–2024) – Specs, Problems & Compatibility Database

The Ford XUJD is a 1,499 cc, inline‑four turbocharged petrol engine produced between 2018 and 2024. It features gasoline direct injection, a single twin‑scroll turbocharger, and dual overhead camshafts (DOHC). In standard form it delivers 118 kW (160 PS) and 240 Nm of torque, with responsive mid‑range performance enabled by its twin‑scroll turbo design.

Fitted to models such as the Focus Mk4, Puma, and select Kuga variants across European markets, the XUJD was engineered for everyday drivability with sporty responsiveness. Emissions compliance was achieved through gasoline particulate filtration (GPF) and precise direct injection control, meeting Euro 6d TEMP and Euro 6d standards depending on production date.

One documented concern is carbon buildup on intake valves due to the absence of fuel washing in direct-injection systems, noted in Ford Technical Service Bulletin TSB-19-2356. While less severe than earlier EcoBoost units, long-term accumulation can affect idle quality and throttle response. From 2021, Ford updated the crankcase ventilation system to reduce oil ingestion and mitigate deposit formation.

BMW N47D20A Engine
Compliance Note:

Production years 2018–2019 meet Euro 6d TEMP standards; 2020–2024 models comply with Euro 6d depending on market (VCA UK Type Approval #VCA/EMS/8912).

XUJD Technical Specifications

The Ford XUJD is a 1,499 cc inline‑four turbocharged petrol engine engineered for compact and crossover models (2018–2024). It combines gasoline direct injection with a twin‑scroll turbocharger to deliver responsive mid‑range power and refined urban driving. Designed to meet Euro 6d TEMP and Euro 6d emissions standards, it balances performance with stringent environmental compliance.

ParameterValueSource
Displacement1,499 cc
Fuel typePetrol (Gasoline)
ConfigurationInline‑4, DOHC, 16‑valve
AspirationTurbocharged (twin‑scroll)
Bore × stroke79.0 mm × 76.4 mm
Power output118 kW (160 PS)
Torque240 Nm @ 1,600–4,000 rpm
Fuel systemBosch HDP6 high‑pressure direct injection (up to 250 bar)
Emissions standardEuro 6d TEMP (2018–2019); Euro 6d (2020–2024)
Compression ratio10.5:1
Cooling systemWater‑cooled
TurbochargerGarrett GT1549V twin‑scroll
Timing systemChain (front‑mounted)
Oil typeFord WSS-M2C948-B1 (SAE 5W‑30)
Dry weight124 kg
Practical Implications

The twin-scroll turbo provides strong mid-range torque and smooth power delivery, ideal for urban and highway use. However, the direct injection system lacks fuel washing over intake valves, leading to gradual carbon buildup—especially in short-trip driving. Ford recommends periodic inspection of the intake system after 80,000 km. Use of high-quality EN 228 95 RON fuel and adherence to 15,000 km oil change intervals (with Ford WSS-M2C948-B1 oil) are critical to maintain GPF and turbo longevity. The updated crankcase ventilation system (post-2021) reduces oil vapor ingestion, lowering deposit risk.

Data Verification Notes

Oil Specs: Requires Ford WSS-M2C948-B1 (5W-30) specification (Ford TSB-19-2356). Meets ACEA C5 with additional Ford durability requirements.

Emissions: Euro 6d TEMP applies to 2018–2019 models (VCA Type Approval #VCA/EMS/8912). Full Euro 6d compliance is standard for 2020–2024 production.

Power Ratings: Measured under ISO 1585 standards. Power output verified on Ford dyno per PT-2022 documentation.

Primary Sources

Ford Technical Information System (TIS): Docs F30512, F30540, TSB-19-2356

VCA Type Approval Database (VCA/EMS/8912)

ISO 1585: Road vehicles — Engine test code

XUJD Compatible Models

The Ford XUJD was used across Ford's C2 platform with transverse mounting and exclusive to European emissions-compliant variants. This engine received platform-specific adaptations—revised engine mounts in the Focus and compact intercooler routing in the Puma—and from 2021 the updated crankcase ventilation system created minor service part distinctions. All adaptations are documented in OEM technical bulletins.

Make:
Ford
Years:
2018–2024
Models:
Focus (Mk4)
Variants:
1.5 EcoBoost 160 PS
View Source
Ford Group PT-2022
Make:
Ford
Years:
2019–2024
Models:
Puma
Variants:
1.5 EcoBoost 155 PS / 160 PS
View Source
Ford EPC Doc. F18‑7721
Make:
Ford
Years:
2020–2024
Models:
Kuga (Mk3)
Variants:
1.5 EcoBoost 160 PS (mild-hybrid variants)
View Source
Ford TIS Doc. F30601
Identification Guidance

Locate the engine code stamped on the front timing cover near the crank pulley (Ford TIS F30515). The 8th VIN digit indicates engine type ('U' for XUJD). Early models (2018–2020) use black cam covers with silver Ford logo; post-2021 units feature matte black covers with updated PCV routing. Critical differentiation from XPJD: XUJD includes GPF and meets Euro 6d, while XPJD lacks GPF and is Euro 5/6. Service parts for PCV and intake manifolds are production-date sensitive—verify build date before ordering (Ford TSB-19-2356).

Identification Details

Evidence:

Ford TIS Doc. F30515

Location:

Stamped on front timing cover near crank pulley (Ford TIS F30515).

Visual Cues:

  • 2018–2020: Black cam cover with silver logo
  • 2021–2024: Matte black cam cover, revised PCV hose routing
Intake Carbon Mitigation

Issue:

Direct injection leads to carbon buildup on intake valves over time, especially with frequent short trips.

Evidence:

Ford TSB-19-2356

Recommendation:

Inspect intake system after 80,000 km; consider walnut blasting if rough idle or hesitation occurs. Post-2021 PCV updates reduce oil ingestion.

Common Reliability Issues - FORD XUJD

The XUJD's primary reliability risk is carbon buildup on intake valves due to its direct-injection design, with elevated incidence in urban or short-trip usage. Ford internal service data from 2022 indicated a measurable increase in intake cleaning requests after 70,000 km, while UK DVSA records show excellent emissions compliance thanks to robust GPF integration. Frequent cold starts and low-quality fuel accelerate deposit formation, making driving pattern and fuel quality critical.

Carbon buildup on intake valves
Symptoms: Rough idle, hesitation on light throttle, reduced fuel economy over time.
Cause: Lack of fuel washing over intake valves in direct-injection design, compounded by oil vapor from crankcase ventilation.
Fix: Perform walnut blasting or chemical intake cleaning per Ford guidance; post-2021 models benefit from updated PCV to reduce recurrence.
Gasoline particulate filter (GPF) clogging
Symptoms: Reduced power, increased fuel consumption, regeneration warning lights.
Cause: Short-trip driving prevents passive GPF regeneration; excessive oil consumption or incorrect oil can increase ash loading.
Fix: Ensure use of Ford WSS-M2C948-B1 oil; perform active regeneration via extended highway driving or dealer-initiated forced regeneration if needed.
Turbocharger wastegate rattle
Symptoms: Ticking or fluttering noise under deceleration, boost instability at low RPM.
Cause: Wastegate arm bushing wear in Garrett GT1549V; exacerbated by thermal cycling and aggressive driving.
Fix: Replace wastegate actuator or install revised turbocharger assembly per Ford service procedure F30540.
Coolant leaks from thermostat housing
Symptoms: Coolant odor, low coolant level, residue around front engine cover.
Cause: Plastic thermostat housing prone to cracking under thermal expansion cycles; gasket hardening over time.
Fix: Replace housing and gasket with OEM parts; inspect coolant hoses and tensioner for collateral damage.
Research Basis

Analysis derived from Ford technical bulletins (2018–2024) and UK DVSA failure statistics (2019–2023). Repair procedures should follow manufacturer guidelines.

Frequently Asked Questions about FORD XUJD

Find answers to most commonly asked questions about FORD XUJD.

Research Resources

Comprehensive technical documentation and regulatory references

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Last Updated: 16 August 2025

All specifications and compatibility data verified against officialFORD documentation and EU/UK regulatory texts. Where official data is unavailable, entries are marked “Undisclosed“ .

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