Diesel · 2010–2018
Enter your VIN and mileage and get a plan built for your exact engine and gearbox.
All about the Peugeot 508 1All about the 1.6 BlueHDi (DV6FC) engine
The 1.6 BlueHDi (DV6FC) engine was fitted to the Peugeot 508 1 (2010–2018). In the EU that is 15.9 % of all new cars of this generation.
The most expensive known risk is adBlue (SCR): tank pump unit, filler-cap vent or dosing injector fails: it usually appears at 60,000–180,000 km and costs €100–1,500 to fix.
✓ The faults of this engine were checked against sources (10/2026). Each item has at least two independent sources or an official recall or parts-maker technical note.
Signs: AdBlue or emissions warning with enough fluid in the tank, countdown to no-start, codes such as P20E8, P21C5 or P20EE
Fix: Check the filler cap vent valve first (a new vented cap can cure it if caught early); otherwise the tank with built-in pump is replaced as one unit; also check the AdBlue injector for crystals and the NOx sensor
Signs: Rough or shaky start, jerking on acceleration, injector fault codes (P0200-P0209); puffing or black deposits around an injector
Fix: Read injector corrections and do a return-flow test; replace only faulty injectors; if a washer leaks, fit new washers and clamp early before the seat is damaged
Signs: DPF or additive warning, frequent regenerations, power loss or limp mode after a lot of city driving
Fix: Refill the additive (about every 120,000 km) and reset the counter, check the pressure sensor and the additive pump, force a regeneration; clean or replace the DPF if it is full of ash
Signs: Heavy steering, whine, warning
Fix: Replace the pump / relay
Signs: Knocks over bumps
Fix: Replace parts
Signs: Warning lights, cruise control off
Fix: Replace switch; BSI update
Signs: Slipping, high bite point
Fix: Replace clutch kit
Signs: Rattle at idle, vibration pulling away
Fix: Replace with clutch
Signs: Jerks or clunks when slowing down or in town traffic, hesitation when pulling away, flare or slip when cold
Fix: Ask for the latest gearbox software and an adaptation reset; check the oil level and condition
Signs: Harsh or slipping shifts that get worse over time, dark burnt-smelling fluid, gearbox warning or limp mode
Fix: Change the fluid (several partial changes or a machine change with the correct Aisin / PSA fluid); if shifts stay bad, repair the valve body / solenoids or overhaul the gearbox
Signs: Won't select a gear, 'gearbox fault', jerky shifts
Fix: Repair or replace the actuator; clutch re-learn
Signs: Slipping, harsh engagement
Fix: Replace clutch + re-learn
Typical routine maintenance cost for 100,000 km: €2,450–5,900. Sum of the services and wear parts in the plan above (about 15,000 km a year, independent workshop), without faults.
Intervals and typical prices for the Peugeot 508 1 with the 1.6 BlueHDi (DV6FC) engine. The app gives the exact plan for your mileage.
| Item | Interval | Typical price |
|---|---|---|
| DPF health check (soot / ash load)Emissions | every 20,000 km | €0–60 |
| Engine oil + oil filterEngine | every 15,000 km or every 12 months | €70–150 |
| Cabin (pollen) filterClimate | every 15,000 km or every 12 months | €15–40 |
| Brake fluidBrakes | every 24 months | €50–95 |
| AdBlue top-upEmissions | every 15,000 km | €10–30 |
| A/C service (regas + desiccant)Climate | every 24 months | €70–150 |
| Timing belt kit + water pumpEngine | every 175,000 km or every 120 months | €450–900 |
| Air filterEngine | every 30,000 km or every 24 months | €15–45 |
| Fuel filterFuel | every 30,000 km or every 24 months | €40–110 |
| Glow plugsEngine | every 100,000 km | €120–300 |
| Auxiliary (serpentine) beltEngine | every 120,000 km | €70–180 |
| Coolant replacementCooling | every 150,000 km or every 96 months | €70–150 |
| Manual gearbox oilTransmission | every 150,000 km | €60–130 |
| Front brake padsBrakes | usually at 30,000–60,000 km | €60–150 |
| Front brake discs + padsBrakes | usually at 60,000–120,000 km | €150–320 |
| Rear brake padsBrakes | usually at 50,000–90,000 km | €50–130 |
| Tyres (set of 4)Wheels | usually at 40,000–60,000 km | €320–700 |
| Wiper bladesBody | checked at service | €20–50 |
| 12V batteryElectrical | checked at service | €100–220 |
Recalls the manufacturer published in the United Kingdom for this model (13). The same recalls usually apply across Europe. Ask an authorised dealer to check by VIN whether your car is affected and whether the work has been done.
The faults with the highest risk: adBlue (SCR): tank pump unit, filler-cap vent or dosing injector fails (60,000–180,000 km, €100–1,500); injector faults; leaking injector copper washers (80,000–200,000 km, €150–1,400); DPF clogging; additive (Eolys) runs low (100,000–200,000 km, €100–1,300); electro-hydraulic power steering pump (100,000–220,000 km, €300–800).
Belt · 175,000 km / every 120 mo.
0W-30 / 5W-30 · PSA B71 2312 / B71 2290 · ~3.75 L · every 15,000 km.
2.0 HDi / TDCi / BlueHDi (DW10)1.6 HDi / TDCi / e-HDi (DV6, 8v / 16v)1.6 THP (EP6 turbo, also MINI Cooper S)2.2 HDi / TD4 / SD4 (DW12)1.4 / 1.6 VTi (EP3 / EP6, also MINI N12 / N16)
Peugeot 208 I 2012–2019Citroën C4 II 2010–2018Peugeot 3008 II 2016–2023Citroën Berlingo II 2008–2018Peugeot 308 II 2013–2021Peugeot 2008 I 2013–2019Peugeot Partner II / Tepee 2008–2018Citroën C4 Cactus 2014–2020Citroën C3 Picasso 2009–2017Citroën C4 Picasso II / SpaceTourer 2013–2022Citroën C-Elysée 2012–2020
Main sources for the faults of this engine:
Faults, intervals and prices are indicative and collected from public sources and owner experience; always rely on the service book and a qualified workshop. Test statistics: DVSA – Anonymised MOT tests and results, Open Government Licence v3.0. Dutch tests: RDW Open Data (CC0). Engine versions: EEA, monitoring of CO₂ emissions from new passenger cars (CC BY 4.0, DG CLIMA). Owner complaints: NHTSA ODI (public domain). Recalls: DVSA Vehicle Safety Branch Recalls Database, OGL v3.0. Brand and model names are trademarks of their owners and are used only to describe the vehicles. How we check the data →
Updated 29/10/2026