The Ford LTA is a 1,998 cc, inline — four, turbocharged petrol engine produced between 2018 and 2023. It belongs to the Ford EcoBoost engine family, featuring dual overhead camshafts (DOHC), 16 — valve configuration, and turbocharging with direct fuel injection for enhanced performance and efficiency. In standard tune, it delivered 147 kW (200 PS) and 320 Nm of torque, providing strong acceleration and responsive driving dynamics.
Fitted to models including the Ford Fo…
Production years 2018–2023 meet Euro 6d-Final emissions standards (VCA UK Type Approval #VCA/EMS/9123).
The Ford LTA is a 1,998 cc inline-four turbocharged petrol engine engineered for performance and compact SUV applications (2018–2023). It combines turbocharging with direct injection to deliver responsive mid-range torque and strong highway performance. Designed to meet Euro 6d-Final standards, it balances power delivery with drivability in front-wheel-drive and all-wheel-drive platforms.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,998 cc | |
Fuel type | Petrol (Unleaded, 95 RON) | |
Configuration | Inline-4, DOHC, 16-valve | |
Aspiration | Turbocharged | |
Bore × stroke | 87.5 mm × 83.1 mm | |
Power output | 147 kW (200 PS) @ 5,500 rpm | |
Torque | 320 Nm @ 2,500–4,000 rpm | |
Fuel system | Direct fuel injection (GDI) | |
Emissions standard | Euro 6d-Final | |
Compression ratio | 9.5:1 | |
Cooling system | Water-cooled | |
Turbocharger | Single-scroll turbo with air-to-air intercooler | |
Timing system | Chain-driven (front-mounted, single-row) | |
Oil type | Ford WSS-M2C949-B (5W-30) | |
Dry weight | 142 kg |
The Ford LTA was used across Ford's C2 platform with transverse mounting and shared architecture with Volvo (early units). This engine received platform-specific adaptations—shorter intake manifolds in the Kuga and revised ECU tuning in the Focus ST—and from 2020 the facelifted Focus ST Mk4.5 adopted updated intercooler clamps and cam phasers, creating interchange limits. All adaptations are documented in OEM technical bulletins.
The LTA's primary reliability risk is intercooler piping detachment on early builds, with elevated incidence in aggressive driving conditions. Internal Ford quality reports from 2020 indicated a measurable number of pre-2020 engines required clamp replacement before 100,000 km, while UK DVSA MOT records show increased turbo-related fault codes linked to boost leaks. Frequent high-load operation and thermal cycling increase stress on intercooler connections, making inspection and part updates critical.
Analysis derived from Ford technical bulletins (2018–2023) and UK DVSA failure statistics (2020–2024). Repair procedures should follow manufacturer guidelines.
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The LTA is generally reliable when maintained properly. Early models (2018–2019) had intercooler clamp concerns, but post-2020 revisions significantly improved durability. Regular oil changes with Ford WSS-M2C949-B (5W-30) oil every 15,000 km are essential. Avoid aggressive driving and short trips to maximise longevity. Well-maintained units commonly exceed 200,000 km without major issues.
Key issues include intercooler pipe detachment (especially pre-2020), cam phaser rattle, and intake valve carbon buildup due to direct injection. Ignition coil failures and occasional turbocharger degradation are also documented. These are covered in Ford service bulletins like SIB 19S11. Using correct oil and timely maintenance greatly reduces risk.
The LTA 2.0L EcoBoost engine was used in the Ford Focus ST (Mk4, 2018–2023), Kuga (2018–2023), and Edge (2018–2023). It also appeared in early Volvo XC60 models (2018–2020) before being phased out. All variants comply with Euro 6d-Final emissions standards.
Yes. The LTA is highly tunable via ECU remapping, with safe gains of ~30–50 kW possible on stage 1. The turbocharged design allows significant headroom, but stock internals limit extreme applications. Focus on intercooler, exhaust, and induction upgrades for improved airflow. Expect 250–270 PS with moderate tuning, but ensure cooling and fueling support.
In real-world driving, the LTA achieves approximately 9.0–11.5 L/100km (24–31 mpg UK). Combined cycle figures range from 7.8–8.5 L/100km (~39–48 mpg UK), depending on model and transmission. The Focus ST manual typically returns better economy than heavier models like the Edge. Driving style significantly impacts efficiency.
Yes. The LTA is an interference engine, meaning that if the timing chain fails or jumps, the pistons can collide with open valves, resulting in bent valves or cylinder head damage. This makes timely inspection and replacement of the tensioner and chain critical—do not ignore rattling noises at startup.
Ford specifies WSS-M2C949-B (5W-30) synthetic oil for the LTA engine. This low-SAPS formulation is essential for protecting the timing chain, cam phasers, and turbocharger bearings. Change intervals should not exceed 15,000–20,000 km or one year, whichever comes first, to ensure optimal lubrication and prevent premature wear.
Comprehensive technical documentation and regulatory references
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DVLA: Engine Changes & MoT
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Regulation (EC) No 715/2007
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Commission Regulation (EU) 2017/1151
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