The Peugeot EB2F is a 1,199 cc, inline‑three naturally aspirated petrol engine produced between 2014 and 2021. It features a dual overhead camshaft (DOHC), 12‑valve architecture, and multi‑point fuel injection (Magneti Marelli IAW). Output is rated at 59 kW (80 PS) with 118 Nm of torque, engineered for lightweight urban mobility and low CO₂ emissions. Its compact three‑cylinder layout reduces friction and weight while delivering adequate low‑end responsiveness for city driving.
Fitted to models such as the Peugeot 108 (XV8), Citroën C1, and Toyota Aygo (second generation), the EB2F was co‑developed under the Toyota‑PSA joint venture for A‑segment applications. Emissions compliance was achieved through a close‑coupled three‑way catalytic converter and precise lambda control, enabling all units to meet Euro 6b standards from launch.
One documented concern is premature wear of the exhaust camshaft lobe in early production batches, highlighted in PSA Service Bulletin 05‑03‑2016. This defect was traced to inconsistent surface hardening during manufacturing. From mid‑2016 onward, PSA implemented revised heat‑treatment protocols and updated camshaft material specifications to resolve the issue.
All production years (2014–2021) meet Euro 6b standards (VCA UK Type Approval #VCA/EMS/8921).
The Peugeot EB2F is a 1,199 cc inline‑three naturally aspirated petrol engine engineered for A‑segment city cars (2014–2021). It combines DOHC 12‑valve architecture with multi‑point fuel injection to deliver responsive urban drivability and low emissions. Designed to meet Euro 6b from launch, it balances compact packaging with fuel efficiency and serviceability.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,199 cc | |
| Fuel type | Petrol (Unleaded, RON 95 min) | |
| Configuration | Inline‑3, DOHC, 12‑valve | |
| Aspiration | Naturally aspirated | |
| Bore × stroke | 75.0 mm × 90.4 mm | |
| Power output | 59 kW (80 PS) | |
| Torque | 118 Nm @ 2,750 rpm | |
| Fuel system | Multi‑point injection (Magneti Marelli IAW 8DF) | |
| Emissions standard | Euro 6b | |
| Compression ratio | 11.0:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | None | |
| Timing system | Chain‑driven camshafts (maintenance‑free design) | |
| Oil type | PSA 9730.B2 (SAE 5W‑30 full synthetic) | |
| Dry weight | 82 kg |
The DOHC 12‑valve three‑cylinder layout offers refined idle quality and low emissions but requires strict adherence to 5W‑30 PSA 9730.B2 oil specifications to protect camshaft lobes and timing chain longevity. Early EB2F engines (pre‑mid‑2016) should be inspected for exhaust cam lobe wear per PSA SIB 05‑03‑2016. The maintenance‑free timing chain eliminates scheduled replacements but remains sensitive to oil degradation—extended drain intervals risk premature wear. Fuel must meet EN 228 standards (max 10 ppm sulfur) to preserve injector and lambda sensor performance.
Oil Specs: Requires PSA 9730.B2 (5W‑30 full synthetic) specification (PSA Maintenance Guide 2016). Not compatible with ACEA A3/B4 or older mineral oils.
Emissions: Euro 6b certification applies to all model years (2014–2021) under VCA Type Approval #VCA/EMS/8921.
Power Ratings: Measured under ISO 1585 standards. Requires RON 95 fuel (PSA PT‑2018).
PSA Technical Information System (TIS): Docs M23‑710, EB2‑1199‑A, SIB 05‑03‑2016
VCA Type Approval Database (VCA/EMS/8921)
ISO 1585: Road vehicles — Engine test code
The Peugeot EB2F was used across Peugeot's XV8 platform with transverse mounting and co‑developed under the Toyota‑PSA joint venture. This engine received platform-specific calibrations—revised ECU maps in the 108 Active and modified exhaust routing in the Aygo x‑play—but retained full mechanical interchangeability across all variants. Partnerships enabled shared use in the Citroën C1 and Toyota Aygo (2014–2021). All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on the front face of the cylinder block adjacent to the timing cover (PSA TIS M23‑710). The 7th VIN digit indicates engine family ('2' for EB2 series). All EB2F units feature black plastic cam covers with integrated coil packs and no distributor. Critical differentiation from EB2DT (turbo): EB2F uses MPFI and lacks turbo plumbing or intercooler. Service parts are fully interchangeable across Peugeot 108, Citroën C1, and Toyota Aygo applications.
The EB2F's primary reliability risk is exhaust camshaft lobe wear in early production units, with elevated incidence in high‑mileage or oil‑neglected vehicles. PSA internal quality reports from 2016 indicated cam lobe scoring in approximately 8% of pre‑mid‑2016 engines before 80,000 km, while UK DVSA MOT records show lambda sensor and emissions faults as top failure categories for 108s. Extended oil change intervals and use of incorrect viscosity accelerate cam wear, making adherence to 5W‑30 PSA 9730.B2 oil and 15,000 km service intervals critical.
Analysis derived from PSA technical bulletins (2015–2017) and UK DVSA failure statistics (2016–2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about PEUGEOT 108C-XV8.
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