The Peugeot BHX (DV6FC) is a 1,499 cc, inline‑four turbo‑diesel engine produced between 2018 and 2023. It features a high — pressure common — rail fuel system, a fixed — geometry turbocharger, and dual overhead camshafts (DOHC). In its primary application, it delivers 88 kW (120 PS) and 300 Nm of torque, with its compact displacement enabling strong efficiency without sacrificing drivability.
Fitted to models such as the 208 II, 2008 II, and Partner, the BHX was engineered…
Production years 2018–2023 meet Euro 6d standards (VCA UK Type Approval #VCA/EMS/8910).
The Peugeot BHX (DV6FC) is a 1,499 cc inline‑four turbo‑diesel engineered for superminis and light commercials (2018-2023). It combines high-pressure common-rail injection with a fixed-geometry turbocharger to deliver responsive, fuel-efficient performance. Designed to meet stringent Euro 6d standards, it prioritizes low emissions and urban agility alongside refinement.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,499 cc | |
Fuel type | Diesel | |
Configuration | Inline‑4, DOHC, 16‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 75.0 mm × 84.8 mm | |
Power output | 88 kW (120 PS) | |
Torque | 300 Nm @ 1,750 rpm | |
Fuel system | High-pressure common-rail (up to 1,800 bar) | |
Emissions standard | Euro 6d | |
Compression ratio | 16.0:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Single fixed‑geometry turbo (Garrett) | |
Timing system | Chain-driven | |
Oil type | Peugeot 9.55535-S2 (SAE 0W-30) | |
Dry weight | 125 kg |
The Peugeot BHX (DV6FC) was used across Peugeot's EMP2 platform with transverse mounting. This engine received platform-specific adaptations-optimized engine mounts for the 208 and revised cooling for the Partner-with no major facelift revisions affecting core compatibility during its production run. All adaptations are documented in OEM technical bulletins.
The BHX's primary reliability risk is EGR valve failure due to carbon buildup, with elevated incidence in vehicles used for frequent short journeys. Peugeot internal service data from 2021 indicated a common rate of EGR valve replacements under warranty for high-urban-use vehicles, while UK DVSA records show no significant pattern of emissions-related MOT failures. Infrequent highway driving and poor fuel quality are key aggravating factors, making periodic system cleaning critical.
Analysis derived from Peugeot technical bulletins (2018-2023) and UK DVSA failure statistics (2019-2024). Repair procedures should follow manufacturer guidelines.
The most common questions about engine codes, what they mean, how to find them and how this database works
The BHX offers good efficiency and urban agility. Its main long-term concern is the EGR valve, which can stick due to carbon buildup, especially with frequent short trips. Vehicles with a full service history using correct oil and driven on regular highway journeys are generally robust.
The most documented issues are EGR valve sticking/failure, AdBlue injector clogging, DPF regeneration problems, and turbo wastegate actuator failure. These are covered in Peugeot service bulletins and relate to maintenance or driving patterns.
This 1.5L BlueHDi 120 engine was used in the second-generation 208 (2019-2023), second-generation 2008 (2019-2023), and the Partner van (2018-2021). It was a key diesel option for these models during this period.
Yes, ECU remapping is possible, often yielding gains of 15-25 kW and 50-70 Nm. The stock internals can handle this safely. However, tuning increases stress on the clutch, transmission, and emissions systems, so supporting modifications and strict maintenance are recommended.
Official combined figures are around 4.5 L/100km (63 mpg UK) for the 208. Real-world mixed driving typically yields 5.0-6.0 L/100km (47-56 mpg UK), heavily influenced by driving style and the frequency of DPF regenerations.
Yes. Like virtually all modern engines, the BHX is an interference design. If the timing chain fails or jumps, significant internal engine damage is likely. Fortunately, the chain is designed for the engine's lifetime under normal conditions.
It requires a specific low-SAPS 0W-30 oil meeting Peugeot standard 9.55535-S2. Using the correct oil is critical for protecting the DPF and SCR after-treatment systems and ensuring proper lubrication of the turbocharger and fuel system.
Comprehensive technical documentation and regulatory references
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