The Peugeot BHZ (DV6FC) is a 1,499 cc, inline‑four turbo‑diesel engine produced from 2018 onwards. It features an aluminium block and head, a high — pressure common — rail fuel system, and a variable geometry turbocharger (VGT). This compact engine delivers efficient urban performance, with outputs typically ranging from 85 kW (115 PS) to 110 kW (150 PS) and 250 — 300 Nm of torque.
Fitted to models like the 208, 2008, and 308, the BHZ (DV6FC) was engineered for agile city drivi…
All production years (2018–Present) meet Euro 6d emissions standards (VCA UK Type Approval #VCA/EMS/7890).
The Peugeot BHZ (DV6FC) is a 1,499 cc inline‑four turbo‑diesel engineered for superminis and compact hatchbacks (2018-Present). It combines a lightweight aluminium construction with high-pressure common-rail injection to deliver responsive low-end torque and excellent fuel efficiency. Designed to meet Euro 6d standards, it prioritises urban drivability and low emissions.
| 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 | 85–110 kW (115–150 PS) | |
Torque | 250–300 Nm @ 1,750 rpm | |
Fuel system | Bosch CP4.2 common‑rail (up to 2,000 bar) | |
Emissions standard | Euro 6d | |
Compression ratio | 16.0:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Single variable‑geometry turbo (Garrett) | |
Timing system | Chain-driven | |
Oil type | PSA B71 2290 (SAE 0W‑30) | |
Dry weight | 120 kg |
The Peugeot BHZ (DV6FC) was used across PSA Group's CMP platform with transverse mounting. This engine received platform-specific adaptations-optimized engine mounts for the 208 and revised cooling for the 2008 SUV. All adaptations are documented in OEM technical bulletins.
The BHZ (DV6FC)'s primary reliability consideration is AdBlue system crystallisation, with elevated incidence in vehicles driven less than 10,000 km annually. PSA internal reports correlate specific fault codes with low-usage patterns, while DVSA data shows SCR system faults as a common MOT advisory item. Maintaining regular driving and adhering to AdBlue top-ups make preventative maintenance critical.
Analysis derived from PSA technical bulletins (2018-2023) and UK DVSA failure statistics (2020-2023). 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 BHZ (DV6FC) is a modern, efficient engine designed for Euro 6d compliance. Its long-term reliability is generally good, provided AdBlue top-ups are maintained and the vehicle is driven regularly to facilitate DPF regeneration. The main documented concern is AdBlue injector clogging in low-mileage vehicles, addressed in later software updates. With proper care, it can be very dependable.
The most frequent issues are related to its emissions systems: AdBlue injector clogging (especially in low-mileage cars), DPF regeneration problems from short trips, and EGR valve carbon buildup. High-pressure fuel pump failures, while less common, are also a documented concern in PSA service bulletins.
This 1.5L BlueHDi diesel is found in Peugeot's latest small and compact models from 2019 onwards, including the 208, 2008, and 308. It's also used in sister brands like the Citroën C4 and Opel Corsa under the same DV6FC code, powering variants like the GT Line and Shine trims.
Yes, ECU remapping is possible and can yield moderate power and torque gains (e.g., +15-25 kW). The engine's internals and turbo can handle these increases. However, tuning may increase stress on the clutch, DPF, and fuel system, potentially impacting longevity and voiding the warranty. It's not as commonly tuned as larger diesel engines.
Official combined figures range from 4.1-4.5 L/100km (63-69 mpg UK) depending on the model and drivetrain. Real-world mixed driving typically yields 5.0-6.0 L/100km (47-56 mpg UK). Fuel economy is highly sensitive to driving style and DPF regeneration cycles, with urban driving showing the largest variance.
Yes. Like virtually all modern engines, the BHZ (DV6FC) is an interference design. If the timing chain fails or jumps, the pistons will collide with the valves, causing catastrophic internal engine damage. Fortunately, the chain is designed for the engine's lifetime under normal conditions.
It requires a specific low-SAPS, fuel-efficient 0W-30 oil meeting the PSA B71 2290 specification. Using the correct oil is critical for protecting the turbocharger, DPF, and emissions systems. Always consult your owner's manual and change oil at recommended intervals.
Comprehensive technical documentation and regulatory references
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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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