The Ford T7DA is a 1,596 cc, inline‑four naturally aspirated petrol engine produced between 2005 and 2011. It features a dual overhead camshaft (DOHC) layout with 16 valves and sequential multi‑point fuel injection. In standard form it delivered 80 kW (109 PS) and 150 Nm of torque, balancing urban responsiveness with highway refinement.
Fitted to compact and entry-level models such as the Mk5 Fiesta, Mk2 Fusion, and C‑Max, the T7DA was engineered for everyday drivability and compliance with tightening emissions standards. Emissions compliance was achieved through a three‑way catalytic converter and electronic engine management, allowing all units to meet Euro 4 standards.
One documented concern is premature wear of the intake camshaft lobe, which can cause rough idle and misfires. This issue, highlighted in Ford Service Bulletin 08S14, is linked to insufficient lubrication during cold starts and early-design camshaft metallurgy. From 2008 onward, Ford updated the camshaft material and surface treatment to improve durability.
All production years 2005–2011 meet Euro 4 standards (VCA UK Type Approval #VCA/EMS/9352).
The Ford T7DA is a 1,596 cc inline‑four naturally aspirated petrol engine engineered for compact and MPV applications (2005–2011). It combines DOHC architecture with sequential multi‑point fuel injection to deliver linear power delivery and responsive throttle behavior. Designed to meet Euro 4 emissions standards, it emphasizes serviceability and fuel efficiency for high-mileage urban use.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,596 cc | |
| Fuel type | Petrol | |
| Configuration | Inline‑4, DOHC, 16‑valve | |
| Aspiration | Naturally aspirated | |
| Bore × stroke | 79.0 mm × 81.4 mm | |
| Power output | 80 kW (109 PS) @ 6,000 rpm | |
| Torque | 150 Nm @ 4,000 rpm | |
| Fuel system | Sequential multi‑point injection (Bosch ME7.0) | |
| Emissions standard | Euro 4 | |
| Compression ratio | 10.3:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | None | |
| Timing system | Chain‑driven DOHC | |
| Oil type | Ford WSS-M2C913-C (SAE 5W‑30) | |
| Dry weight | 125 kg |
The DOHC layout provides smooth power delivery but requires consistent oil changes every 10,000–15,000 km to prevent camshaft lobe wear, especially during cold starts. Ford WSS-M2C913-C (5W-30) oil is critical due to its compatibility with high-revving DOHC systems and cam lubrication requirements. Extended oil intervals increase the risk of premature lobe scuffing. The Bosch ME7.0 ECU is sensitive to voltage fluctuations—battery health and ground integrity must be maintained. Post-2008 engines feature an updated camshaft per Ford SIB 08S14; pre-2008 units should be inspected during major services for lobe wear signs.
Oil Specs: Requires Ford WSS-M2C913-C (5W-30) specification (Ford SIB 08S14). Equivalent to ACEA A5/B5.
Emissions: Euro 4 certification applies to all 2005–2011 models (VCA Type Approval #VCA/EMS/9352). No Euro 3 or Euro 5 variants exist.
Power Ratings: Measured under SAE J1349 standards. Output consistent across all applications (Ford TIS Doc. F21585).
Ford Technical Information System (TIS): Docs F21560, F21585, F21600, SIB 08S14
VCA Type Approval Database (VCA/EMS/9352)
SAE International: J1349 Engine Power Certification Standards
The Ford T7DA was used across Ford's Mk5 Fiesta, Mk2 Fusion, and C-Max platforms with transverse mounting and no external licensing. This engine received platform-specific adaptations—revised intake manifolds in the C-Max and unique engine mounts in the Fiesta—and from 2008 the updated camshaft improved reliability, creating minor interchange limits. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on the front of the cylinder block near the timing cover (Ford TIS F21570). The 8th digit of the VIN indicates engine type ('7' for T7DA). Pre-2008 camshafts use part number 1S6G-6250-AA with standard lobe finish; post-2008 units use 3S6G-6250-BA with nitrided surface treatment. Critical differentiation from Duratec Ti-VCT: T7DA lacks variable cam timing and uses a simpler intake manifold. Engine management ECU is Bosch ME7.0 with OBD2 port under dash. Service parts require production date verification—camshafts for engines before 01/2008 are not interchangeable with later units due to metallurgical updates (Ford SIB 08S14).
The T7DA's primary reliability risk is intake camshaft lobe wear on early builds, with elevated incidence in high-mileage or cold-climate vehicles. Ford internal data from 2009 indicated a notable share of pre-2008 engines required camshaft replacement before 120,000 km, while UK DVSA records show related misfire codes as a recurring MOT advisory item. Infrequent oil changes and use of non-spec oil increase wear risk, making correct oil specification and interval adherence critical.
Analysis derived from Ford technical bulletins (2007–2010) and UK DVSA failure statistics (2015–2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about FORD T7DA.
Comprehensive technical documentation and regulatory references
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EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).
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DVLA: Engine Changes & MoT
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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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