The Peugeot BHV (DV6FDU) is a 1,560 cc, inline‑four turbo‑diesel engine produced between 2014 and 2021. It features a high — pressure common — rail fuel system, a variable geometry turbocharger (VGT), and a dual overhead camshaft (DOHC) design. Output is rated at 88 kW (120 PS), with peak torque of 300 Nm, providing strong low — end pulling power for its compact size.
Fitted to models like the 208, 308, and Partner van, the BHV was engineered for urban efficiency and responsive…
Production years 2014–2021 meet Euro 6 standards (VCA UK Type Approval #VCA/EMS/9876).
The Peugeot BHV (DV6FDU) is a 1,560 cc inline‑four turbo‑diesel engineered for compact hatchbacks and vans (2014-2021). It combines common‑rail direct injection with a variable‑geometry turbocharger to deliver strong low‑end torque and frugal urban operation. Designed to meet Euro 6 standards, it relies on SCR/AdBlue for NOx reduction.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,560 cc | |
Fuel type | Diesel | |
Configuration | Inline‑4, DOHC, 16‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 75.0 mm × 88.3 mm | |
Power output | 88 kW (120 PS) | |
Torque | 300 Nm @ 1,750 rpm | |
Fuel system | Bosch CP4.2 common‑rail (up to 1,800 bar) | |
Emissions standard | Euro 6 | |
Compression ratio | 16.0:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Single variable‑geometry turbo (Honeywell) | |
Timing system | Chain-driven | |
Oil type | PSA B71 2290 (SAE 5W‑30) | |
Dry weight | 125 kg |
The Peugeot BHV (DV6FDU) was used across Peugeot's EMP2 platform with transverse mounting. This engine received platform-specific adaptations-reinforced mounts in the Partner and revised cooling in the 308-creating minor service part variations. All adaptations are documented in OEM technical bulletins.
The BHV's primary reliability risk is EGR cooler failure, with elevated incidence in vehicles subjected to frequent thermal cycling. Peugeot internal reports indicate a notable failure rate before 100,000 km, while UK DVSA data shows SCR/AdBlue system faults are common in neglected examples. Extended short trips and ignoring AdBlue warnings increase stress on emissions systems, making coolant monitoring and AdBlue maintenance critical.
Analysis derived from Peugeot technical bulletins (2014-2021) and UK DVSA failure statistics (2018-2023). 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 BHV offers excellent fuel economy and refinement, but its long-term reliability is tied to the EGR cooler and AdBlue system. With strict adherence to maintenance, using correct oil (PSA B71 2290), and promptly addressing coolant or AdBlue warnings, well-maintained examples can exceed 150,000 km. Neglect, particularly of the EGR cooler, can lead to very costly engine damage.
The most frequent issues are EGR cooler leaks, AdBlue system component failures (injector, pump, sensors), and DPF blockage from short trips. Swirl flap motor faults are also common. These are well-documented in Peugeot service bulletins, particularly SIB 6025B for the EGR cooler.
The BHV was primarily used in the Peugeot 208 (2014-2021), 308 (2014-2021), and Partner van (2014-2021). It was also fitted to the Citroën C4 Picasso (2014-2021) as part of the PSA Group's shared engine strategy, always meeting Euro 6 emissions with SCR/AdBlue.
Yes, the BHV responds well to ECU remapping. Stage 1 tunes can safely increase power to 100-110 kW and torque to 320-340 Nm. The stock turbo and internals are robust. However, tuning increases stress on the EGR cooler and emissions systems, so supporting modifications and premium fuel are recommended.
Fuel economy is outstanding for a diesel. In a Peugeot 208, expect 3.8-4.5 L/100km (62-74 mpg UK) combined. Highway cruising can drop to 3.5 L/100km (81 mpg UK). City driving or short trips will increase consumption, especially if DPF regenerations are frequent.
Yes. The BHV is an interference engine. If the timing chain were to fail (though rare), the pistons would collide with the open valves, causing catastrophic internal damage. Fortunately, the chain is very durable and rarely the source of issues.
Peugeot mandates oil meeting the PSA B71 2290 specification, typically a 5W-30 synthetic. Using the correct oil is critical for protecting the emissions systems and ensuring proper DPF function. Change intervals should not exceed 20,000 km or 12 months.
Comprehensive technical documentation and regulatory references
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Regulation (EC) No 715/2007
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