The Citroen EB2 is a 1,199 cc, inline-three turbocharged petrol engine produced between 2018 and 2023. Part of the Stellantis EB family, it delivers responsive performance for compact and subcompact vehicles. Equipped with a single overhead camshaft (SOHC), multi-point fuel injection, and a low-inertia turbocharger, it produces 75 kW (102 PS) with 190 Nm of torque, offering strong low-end pull ideal for urban driving and light load carrying.
Fitted primarily to the Citroën C3 and Peugeot 208, the EB2 petrol was engineered for fuel efficiency, low emissions, and smooth drivability. Emissions control meets Euro 6d standards via a three-way catalytic converter, exhaust gas recirculation (EGR), and closed-loop lambda feedback, ensuring compliance across European markets. Its compact design and lightweight construction support modern electrified and mild-hybrid configurations.
One documented concern is premature turbocharger wastegate actuator sticking observed in certain 2018–2020 production units, highlighted in PSA Technical Bulletin TGB011. This issue is attributed to carbon buildup and thermal stress on early actuator linkages. From 2021 onward, a revised actuator with improved heat shielding and updated ECU mapping was implemented to enhance reliability.
Production years 2018–2023 meet Euro 6d standards (VCA UK Type Approval #VCA/EMS/9567).
The Citroen EB2 is a 1,199 cc inline-three turbocharged petrol engine engineered for compact city cars (2018–2023). It combines SOHC 12-valve architecture with a low-inertia turbocharger to deliver responsive low-RPM torque and strong fuel economy. Designed to meet Euro 6d emissions standards, it balances drivability with regulatory compliance.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,199 cc | |
| Fuel type | Petrol | |
| Configuration | Inline-3, SOHC, 12-valve | |
| Aspiration | Turbocharged | |
| Bore × stroke | 75.0 mm × 90.0 mm | |
| Power output | 75 kW (102 PS) @ 5,500 rpm | |
| Torque | 190 Nm @ 1,750–3,000 rpm | |
| Fuel system | Multi-point fuel injection (Continental SIM2K) | |
| Emissions standard | Euro 6d | |
| Compression ratio | 10.5:1 | |
| Cooling system | Water-cooled | |
| Turbocharger | Single low-inertia turbo (BorgWarner, integrated exhaust manifold) | |
| Timing system | Timing belt (interval: 100,000 km or 5 years) | |
| Oil type | SAE 5W-30, ACEA C3 | |
| Dry weight | 98 kg |
The turbocharged SOHC design provides strong low-RPM torque ideal for city driving, but demands strict timing belt maintenance to prevent engine damage. SAE 5W-30 ACEA C3 oil is required due to the turbocharger and emissions-sensitive components. Cold-start idling should be minimized to reduce wear and carbon buildup. The Continental SIM2K injection system requires periodic injector cleaning to maintain fuel atomization and idle stability. Post-2021 models feature improved wastegate actuator design; pre-2021 engines should be inspected for actuator binding per PSA TGB011. The three-way catalytic converter requires unleaded fuel meeting EN 228 standards to prevent poisoning.
Oil Specs: Requires ACEA C3 specification (PSA SIB TGB011). BMW Longlife or VW 502 00 not compatible.
Emissions: Euro 6d certification applies to all EB2 petrol models (2018–2023) (VCA Type Approval #VCA/EMS/9567).
Power Ratings: Measured under ECE R85 standards. Output consistent across fuel qualities meeting EN 228 (PSA TIS EB2012).
PSA Technical Information System (TIS): Docs EB2001, EB2002, EB2012, TGB011
VCA Type Approval Database (VCA/EMS/9567)
ISO 1585:1996 Road vehicles — Engine test code — Net power
The Citroen EB2 was used across Citroen's C3 platform with transverse mounting and shared with Peugeot under Stellantis platform commonality. This engine received model-specific tuning-for sharper throttle response in the C3-and from 2021 the updated turbo actuator with revised heat shielding, creating interchange limits. Partnerships within the Stellantis Group allowed Peugeot's 208 to use identical powertrain calibration. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped horizontally on the right-side of the cylinder block near the exhaust manifold (PSA TIS EB2005). The 8th VIN digit indicates engine type ('E' for EB2 series). Pre-2021 models have a silver cam cover with black intake manifold; post-2021 units use black cam covers. Critical differentiation from EB2ADTS: EB2 petrol has Continental SIM2K ECU with rectangular diagnostic connector, while EB2ADTS uses Bosch EDC17CP55 with trapezoidal port. Service parts require production date verification - turbo actuators for engines before 06/2021 are incompatible with later revised units (PSA SIB TGB011).
The EB2 petrol's primary reliability risk is turbocharger wastegate actuator failure on early builds, with elevated incidence in high-mileage vehicles. PSA internal reports from 2021 noted a significant number of pre-2021 engines requiring actuator replacement before 100,000 km, while UK DVSA MOT records show emissions-related failures linked to turbo performance. Extended stop-start cycles and short-trip driving increase carbon risk, making adherence to maintenance schedules critical.
Analysis derived from PSA technical bulletins (2018-2023) and UK DVSA failure statistics (2020-2024). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about CITROEN EB2.
Comprehensive technical documentation and regulatory references
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