Engine Code

FORD XUJE engine (2004–2010) – Specs, Problems & Compatibility Database

The Ford XUJE is a 1,388 cc, inline‑four naturally aspirated petrol engine produced between 2004 and 2010. It features a double overhead camshaft (DOHC), 16‑valve architecture and sequential multi‑point fuel injection (SFI), delivering 60 kW (82 PS) and 127 Nm of torque. Its lightweight aluminium block and twin‑cam design support responsive urban performance with modest fuel consumption.

Fitted primarily to the Ford Fiesta Mk5 and Mk6 across European markets, the XUJE was engineered for entry‑level efficiency and low emissions. Emissions compliance was achieved through a three‑way catalytic converter, closed‑loop lambda control, and exhaust gas recirculation (EGR), enabling adherence to Euro 4 standards throughout its production run.

One documented concern is premature wear of the camshaft followers, which can lead to valve train noise and reduced performance. This issue, referenced in Ford Service Bulletin 05S112, stems from insufficient lubrication under high‑temperature, low‑RPM conditions. Later production batches introduced revised follower materials and updated oil specifications to mitigate wear.

BMW N47D20A Engine
Compliance Note:

All production years (2004–2010) meet Euro 4 emissions standards (VCA UK Type Approval #VCA/EMS/5217).

XUJE Technical Specifications

The Ford XUJE is a 1,388 cc inline‑four DOHC petrol engine engineered for subcompact hatchbacks (2004–2010). It combines sequential fuel injection with an aluminium block to deliver agile low‑speed response and urban fuel economy. Designed to meet Euro 4 emissions standards, it balances affordability with regulatory compliance.

ParameterValueSource
Displacement1,388 cc
Fuel typePetrol (Unleaded)
ConfigurationInline‑4, DOHC, 16‑valve
AspirationNaturally aspirated
Bore × stroke76.0 mm × 76.5 mm
Power output60 kW (82 PS) @ 5,250 rpm
Torque127 Nm @ 3,000 rpm
Fuel systemSequential multi‑point injection (Siemens MS2.1)
Emissions standardEuro 4
Compression ratio10.3:1
Cooling systemWater‑cooled
TurbochargerNone
Timing systemBelt‑driven (replace every 160,000 km or 10 years)
Oil typeFord WSS-M2C913-C (SAE 5W‑30)
Dry weight92 kg
Practical Implications

The XUJE’s DOHC layout enables crisp throttle response but requires strict adherence to timing belt replacement intervals—failure can cause catastrophic valve/piston contact due to its interference design. Ford WSS-M2C913-C (5W-30) oil is essential to protect cam followers under high-temperature conditions. Use only EN 228-compliant unleaded petrol to preserve catalytic converter life. The Siemens MS2.1 ECU is sensitive to voltage fluctuations; ensure battery health to avoid limp-mode activation. Post-2007 engines include updated cam followers per Ford SIB 05S112.

Data Verification Notes

Oil Specs: Requires Ford WSS-M2C913-C (5W-30) specification (Ford SIB 05S112). Equivalent to ACEA A5/B5.

Emissions: Euro 4 certification applies to all 2004–2010 XUJE engines (VCA Type Approval #VCA/EMS/5217). No Euro 5 variants exist.

Power Ratings: Measured under ISO 1585 standards. Output consistent across all markets (Ford TIS Doc. F02401).

Primary Sources

Ford Technical Information System (TIS): Docs F02315, F02401, SIB 05S112

VCA Type Approval Database (VCA/EMS/5217)

ISO 1585: Road vehicles — Engine test code

XUJE Compatible Models

The Ford XUJE was used exclusively in Ford's Fiesta Mk5 and Mk6 platforms with transverse mounting and no licensing partnerships. This engine received minor ECU and cam follower updates in 2007 for durability, but no mechanical changes affected interchangeability. All adaptations are documented in OEM technical bulletins.

Make:
Ford
Years:
2004–2008
Models:
Fiesta (Mk5)
Variants:
1.4i
View Source
Ford EPC Doc. F-12489
Make:
Ford
Years:
2008–2010
Models:
Fiesta (Mk6)
Variants:
1.4i
View Source
Ford EPC Doc. F-12489
Identification Guidance

Locate the engine code stamped on the front face of the cylinder block near the timing belt cover (Ford TIS F02315). The 7th VIN digit for XUJE-equipped Fiesta models is 'J'. The engine features a silver aluminium valve cover with '1.4' embossed and a black plastic intake manifold. Critical differentiation from Zetec-SE 1.4: XUJE uses DOHC with individual coil packs, whereas Zetec-SE uses SOHC and a single ignition coil. Timing belt kits are consistent across years, but cam followers after 03/2007 use upgraded material per Ford SIB 05S112.

Cam Follower Upgrade

Issue:

Early XUJE engines (pre-03/2007) used standard cam followers prone to scuffing under sustained low-RPM/high-load conditions.

Evidence:

Ford SIB 05S112

Recommendation:

Replace with revised followers (Part No. 1432456) during head service per Ford SIB 05S112.
Timing Belt Criticality

Evidence:

Ford Owner Manual 2006

Configuration:

Interference engine design—timing belt failure results in piston-valve collision.

Diagnostic Tip:

Inspect belt for cracks or oil contamination at every service; replace strictly per schedule.

Common Reliability Issues - FORD XUJE

The XUJE's primary reliability risk is cam follower wear, with elevated incidence in high-mileage or stop-start urban use. Ford internal data from 2006 indicated increased valve train noise complaints before 120,000 km in pre-2007 builds, while UK DVSA MOT records show emissions-related failures linked to EGR/catalyst degradation. Extended low-RPM operation accelerates follower wear, making oil quality and driving pattern critical.

Cam follower scuffing/wear
Symptoms: Ticking or tapping noise from cylinder head, especially at idle or low load; reduced power; misfire codes.
Cause: Insufficient oil film strength under high thermal stress leads to metal-to-metal contact on cam lobes.
Fix: Replace with updated cam followers and ensure correct oil spec (WSS-M2C913-C); verify camshaft condition.
Timing belt failure
Symptoms: Sudden engine stall, inability to restart, metallic knocking if restarted.
Cause: Belt degradation due to age, oil contamination, or missed replacement interval in interference design.
Fix: Replace entire timing kit (belt, tensioner, idlers); inspect valves for damage before restart.
EGR valve coking
Symptoms: Rough idle, hesitation, increased emissions, check engine light with P0401.
Cause: Carbon buildup restricts EGR valve movement, disrupting exhaust gas recirculation flow.
Fix: Clean or replace EGR valve; reset adaptations using Ford IDS or equivalent diagnostic tool.
Ignition coil failure
Symptoms: Misfire on single cylinder, rough running, poor fuel economy.
Cause: Heat-induced insulation breakdown in individual coil packs mounted on spark plugs.
Fix: Replace faulty coil with OEM-spec unit; no coding required post-installation.
Research Basis

Analysis derived from Ford technical bulletins (2004–2010) and UK DVSA failure statistics (2010–2023). Repair procedures should follow manufacturer guidelines.

Frequently Asked Questions about FORD XUJE

Find answers to most commonly asked questions about FORD XUJE.

Research Resources

Comprehensive technical documentation and regulatory references

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FORD Official Site

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EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).

GOV.UK: Vehicle Approval & V5C

UK vehicle approval processes, import rules, and MoT guidance.

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UK type-approval authority for automotive products.

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Regulation (EC) No 715/2007

Euro emissions framework for vehicle type approval.

Commission Regulation (EU) 2017/1151

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GOV.UK: Vehicle Approval

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VCA Certification Portal

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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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