Engine Code

Ford NYR Engine (2020–2024) – Specs, Problems & Compatibility Database

The Ford NYR is a 1,499 cc, inline‑three turbocharged petrol engine produced between 2020 and 2024. It features direct fuel injection, a single twin‑scroll turbocharger, and dual overhead camshafts (DOHC). In standard form it delivers 118 kW (160 PS) and 250 Nm of torque, with responsive low‑end performance ideal for urban and highway driving.

Fitted to models such as the Puma ST, Fiesta ST, and Focus ST‑Line, the NYR was engineered as a refined evolution of the NWR with imp

BMW N47D20A Engine
Compliance Note:

All production years (2020–2024) meet Euro 6d standards (VCA UK Type Approval #VCA/EMS/7890).

Ford NYR Technical Specifications

The Ford NYR is a 1,499 cc inline‑three turbocharged petrol engine engineered for compact performance models (2020–2024). It combines direct injection with a twin‑scroll turbocharger to deliver responsive torque and sporty acceleration. Designed to meet Euro 6d emissions standards, it balances performance with regulatory compliance.

ParameterValueSource
Displacement
1,499 cc
Fuel type
Petrol (Unleaded, 95 RON min)
Configuration
Inline‑3, DOHC, 12‑valve
Aspiration
Turbocharged (twin‑scroll)
Bore × stroke
82.0 mm × 94.5 mm
Power output
118 kW (160 PS) @ 6,000 rpm
Torque
250 Nm @ 1,600–4,000 rpm
Fuel system
Bosch HDP6 high‑pressure direct injection (up to 350 bar)
Emissions standard
Euro 6d
Compression ratio
10.5:1
Cooling system
Water‑cooled with electric auxiliary pump
Turbocharger
BorgWarner twin‑scroll (integrated exhaust manifold)
Timing system
Chain‑driven (front‑mounted, maintenance‑free)
Oil type
Ford WSS‑M2C945‑B (SAE 5W‑30)
Dry weight
114 kg

Ford NYR Compatible Models

The Ford NYR was used across Ford's B‑Car and C‑Car platforms with transverse mounting and exclusive to European performance variants. This engine received platform-specific adaptations—reinforced mounts in the Fiesta ST and enhanced cooling in the Puma ST—and from 2022 the Focus ST-Line received updated engine calibration for improved GPF management, creating minor ECU interchange limits. All adaptations are documented in OEM technical bulletins.

Make:
Ford
Years:
2020–2023
Models:
Fiesta (Mk8)
Variants:
Fiesta ST
View Source
Ford EPC Doc. F345678
Make:
Ford
Years:
2020–2024
Models:
Puma (Mk1)
Variants:
Puma ST
View Source
Ford EPC Doc. F456789
Make:
Ford
Years:
2020–2024
Models:
Focus (Mk4)
Variants:
Focus ST-Line 1.5L EcoBoost
View Source
Ford Group PT‑2023

Common Reliability Issues - FORD NYR Compatible Models

The NYR's primary reliability risk is high-pressure fuel pump (HPFP) wear under sustained high-load conditions, with elevated incidence in track or aggressive driving. Ford TSB 21‑3412 documented premature HPFP failures in pre-2022 builds, while UK DVSA data shows low emissions-related MOT failures due to robust GPF design. Extended high-RPM operation without cooldown increases pump stress, making fuel quality and driving pattern critical.

High-pressure fuel pump (HPFP) wear
Symptoms: Hard starts after hot soak, misfire under load, fuel pressure DTCs (P0087, P0090).
Cause: Marginal lubrication of HPFP internals under high-temperature, high-duty cycles in early-design units.
Fix: Replace with latest OEM-specified HPFP (HC3T‑9C307‑CA) and update PCM calibration per TSB 21‑3412.
GPF clogging from short trips
Symptoms: Reduced power, increased fuel consumption, DPF warning light, regeneration cycles during idle.
Cause: Insufficient exhaust temperature during urban driving prevents passive GPF regeneration.
Fix: Perform forced regeneration via diagnostics; advise 20+ minute highway drives weekly to maintain GPF health.
Turbocharger actuator calibration drift
Symptoms: Boost spikes or lag, overboost DTCs, inconsistent throttle response.
Cause: Thermal cycling affects position sensor accuracy in early actuator batches.
Fix: Recalibrate turbo actuator via Ford IDS; replace if out of tolerance per TIS procedure.
Coolant leaks from thermostat housing
Symptoms: Coolant odor, low coolant level, residue near front engine cover.
Cause: Plastic thermostat housing prone to micro-cracking from thermal stress over time.
Fix: Replace housing with updated OEM part (HC3Z‑8592‑B) and renew O-rings; bleed cooling system per TIS.
Research Basis

Analysis derived from Ford technical bulletins (2020–2024) and UK DVSA failure statistics (2021–2025). Repair procedures should follow manufacturer guidelines.

FORD NYR FAQ Common Questions Answered

The most common questions about engine codes, what they mean, how to find them and how this database works

The NYR is generally reliable when maintained properly and not subjected to extreme duty cycles. Early models (2020–2021) had HPFP concerns, addressed in 2022+ revisions. Using 95 RON fuel and adhering to oil change intervals (15,000 km) significantly improves longevity. The chain-driven timing system is maintenance-free.

The top issues are high-pressure fuel pump wear (pre-2022), GPF clogging from short trips, turbo actuator calibration drift, and coolant leaks from the thermostat housing. These are documented in Ford TSBs and service manuals, with clear OEM repair paths available.

The NYR powers the Fiesta ST (Mk8), Puma ST, and Focus ST-Line 1.5L EcoBoost from 2020–2024. It is exclusive to European performance trims and features a 3-cylinder layout with GPF to meet Euro 6d standards.

Yes. Stage 1 ECU remaps typically yield +20–30 kW safely, as the stock internals handle increased torque. However, aggressive tuning without HPFP upgrades may accelerate wear. Supporting mods (intercooler, exhaust) are recommended for stage 2+. Always use 98 RON fuel if tuned.

In a Fiesta ST, expect ~7.3 L/100km (city) and ~5.0 L/100km (highway), or about 41 mpg UK combined. Real-world figures vary with driving style—performance-oriented use drops economy to 36 mpg UK, while gentle driving can reach 46 mpg UK.

Yes. The NYR is an interference engine. If the timing chain were to fail (extremely rare due to robust design), piston-to-valve contact would cause catastrophic damage. However, the chain is designed for life-of-engine service under normal conditions.

Ford specifies SAE 5W‑30 oil meeting WSS‑M2C945‑B (or newer). This low-SAPS oil protects the GPF and ensures proper HPFP lubrication. Change every 15,000 km or 12 months, whichever comes first.

Research Resources

Comprehensive technical documentation and regulatory references

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Regulatory Stability

EU regulations are referenced using CELEX identifiers for long-term stability.

Primary Sources

FORD Official Site

Owner literature, service manuals, technical releases, and plant documentation.

EUR-Lex

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.

DVLA: Engine Changes & MoT

Official guidance on engine swaps and inspection implications.

Vehicle Certification Agency (VCA)

UK type-approval authority for automotive products.

Regulatory Context

Regulation (EC) No 715/2007

Euro emissions framework for vehicle type approval.

Commission Regulation (EU) 2017/1151

WLTP and RDE testing procedures for emissions certification.

GOV.UK: Vehicle Approval

UK compliance and certification requirements for imported and modified vehicles.

VCA Certification Portal

Type-approval guidance and documentation.

Methodology

Data Compilation

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Last Updated: 25 Feb 2026

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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