The Citroën EB2M is a 1,199 cc, inline — three petrol engine produced between 2014 and 2020. It belongs to the PSA PureTech engine family, featuring a DOHC 12 — valve configuration with multi — point fuel injection (MPFI) and a twin — scroll turbocharger. Delivering 81 kW (110 PS), it was engineered for responsive urban performance and improved fuel efficiency over naturally aspirated units.
Fitted to models such as the C3, C3 Picasso, and DS3, the EB2M was designed for driver…
All production years 2014–2020 meet Euro 6b emissions standards .
The Citroën EB2M is a 1,199 cc inline-three turbocharged petrol engine designed for compact and subcompact vehicles (2014–2020). It features a 12-valve DOHC valvetrain and sequential MPFI to deliver responsive performance and improved fuel efficiency. Engineered to meet Euro 6b standards, it balances drivability with environmental compliance.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,199 cc | |
Fuel type | Petrol | |
Configuration | Inline-3, DOHC, 12-valve | |
Aspiration | Turbocharged | |
Bore × stroke | 75.0 mm × 75.5 mm | |
Power output | 81 kW (110 PS) @ 5,500 rpm | |
Torque | 205 Nm @ 1,500–3,500 rpm | |
Fuel system | Sequential multi-point fuel injection (SMPFI) | |
Emissions standard | Euro 6b | |
Compression ratio | 9.5:1 | |
Cooling system | Water-cooled | |
Turbocharger | BorgWarner KP35 twin-scroll turbocharger | |
Timing system | Timing belt (DOHC, front-mounted) | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | 99 kg |
The Citroën EB2M was used across Citroën's C3/DS3 platforms with transverse mounting and shared with Peugeot under internal PSA engineering agreements. This engine received model-specific calibrations-adapted throttle response in the C3 Picasso and revised intake manifolds in the DS3-and from 2016 the updated engine management software created service part distinctions. All adaptations are documented in OEM technical bulletins.
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Field reports and technical service bulletins highlight component wear patterns under high-load operation. Adherence to manufacturer service intervals and approved fluid specifications is critical for long-term reliability.
Analysis derived from manufacturer technical service bulletins and industry workshop records. Repair procedures should follow manufacturer guidelines.
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The EB2M is mechanically sound and durable when maintained properly. Its DOHC 12-valve design and turbocharging improve refinement and efficiency over older VTi units. However, strict adherence to the 150,000 km or 7-year timing belt replacement is essential to prevent engine damage. With regular oil changes and basic servicing, these engines can exceed 180,000 km.
Key issues include timing belt failure if intervals are missed, intake carbon buildup, turbo actuator sticking, and fuel injector coking. These are well-documented in PSA service bulletins. Using incorrect oil or extended service intervals increases risk of premature turbo and valve train failure. Regular highway driving helps maintain intake cleanliness.
The EB2M 1.2 PureTech 110 was used in the Citroën C3 (2014–2018), C3 Picasso (2014–2020), and DS3 (2014–2018). It was also shared with the Peugeot 208. All applications meet Euro 6b emissions standards. The engine is identifiable by its 12-valve DOHC layout and front-mounted timing belt. It replaced the older 1.4i and 1.6i naturally aspirated units.
Aftermarket ECU tuning is common on the EB2M platform, but increasing boost or altering engine parameters accelerates component wear, impacts emissions compliance, and may void vehicle warranties. Any modifications should be evaluated carefully by a qualified specialist.
Excellent for its class. In a Citroën C3 1.2 PureTech 110, expect ~6.2 L/100km (city), ~4.4 L/100km (highway), or approximately 46 mpg UK combined. Real-world consumption typically ranges from 42–50 mpg UK depending on driving style. Its low-end torque and efficient combustion make it well-suited for mixed driving.
Yes. The EB2M is an interference engine. If the timing belt fails or jumps, the pistons can collide with open valves, causing bent valves or piston damage. This makes strict adherence to the 150,000 km or 7-year replacement interval absolutely critical. Any signs of belt wear or tensioner failure should be addressed immediately.
PSA specifies a low-SAPS 5W-30 oil meeting ACEA C2/C3 standards, such as Total Quartz INEO Long Life 5W-30. This protects the turbo, catalytic converter, and hydraulic tappets from ash buildup. Oil must be changed every 15,000 km or 12 months to ensure proper lubrication and prevent sludge-related wear. Using non-C2/C3 oil can lead to turbo and emissions system damage.
Comprehensive technical documentation and regulatory references
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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.
DVLA: Engine Changes & MoT
Official guidance on engine swaps and inspection implications.
Vehicle Certification Agency (VCA)
UK type-approval authority for automotive products.
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
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