Peugeot 508 Maintenance Plans

The Peugeot 508 maintenance plans cover both 2010-2018 and 2018-2025 generations, with service needs varying by engine and fuel type. Use the selector to match your 508’s model year range and engine so the intervals and operations shown reflect the correct schedule.

Select your Peugeot model below to view the online service schedule for your specific engine.

2 models covered

Model Year Range Engines covered Fuel
508 2010-2018 2010-2018 1.6 8V BlueHDi Diesel (DV6FC (BHX)), 1.6 8V BlueHDi Diesel (DV6FC (BHZ)), 1.6 8V HDi Diesel (DV6C (9HL)), 1.6 8V HDi Diesel (DV6C (9HR)), 1.6 8V HDiF Diesel (DV6C (9HD)), 1.6 THP Petrol (EP6CDT (5FN)), 1.6 THP Petrol (EP6CDT (5FV)), 1.6 THP Petrol (EP6FDT (5GZ)), 1.6 THP Petrol … Diesel, Electricity, Petrol
508 2018-2025 2018-2025 1.2 PureTech 130 Petrol (EB2ADTS (HNS)), 1.5 BlueHDi 130 Diesel (DV5RC (YHZ)), 1.6 PureTech 180 Petrol (EP6FADTXD (5GF)), 1.6 PureTech 180 Petrol (EP6FADTXD (5GF)), 1.6 PureTech 225 Petrol (EP6FADTX (5GG)), 2.0 BlueHDi 160 Diesel (DW10FCC (EHY)), 2.0 BlueHDi 180 Diesel (DW10FC (… Diesel, Electricity, Petrol

Servicing by engine type

Peugeot 508 petrol servicing (PureTech, THP, VTi)

Petrol Peugeot 508 models span several families, including PureTech, THP and VTi, so the correct oil grade, spark plug type, and replacement intervals depend on the exact engine. Keep on top of routine oil and filter changes, as turbocharged petrol engines are particularly sensitive to oil condition and the right specification. Many petrol variants also use direct injection, making air filtration and correct ignition parts important for smooth running and emissions control. If you drive mostly on short journeys, a time-based service can become as important as the distance-based interval.

Peugeot 508 diesel servicing (HDi, e-HDi, BlueHDi)

Diesel Peugeot 508 engines include HDi/e-HDi and BlueHDi variants, and the service plan often hinges on emissions hardware such as the DPF and EGR. Frequent short trips can prevent proper DPF regeneration, so correct oil specification and timely servicing are key to avoiding soot-loading issues. Pay attention to intake and boost-side hoses, air filter condition, and fuel filtration, as these all affect performance and smoke control on modern diesels. Where AdBlue-equipped systems are fitted on BlueHDi models, topping up with the correct fluid and responding promptly to warnings helps prevent no-start lockouts.

Peugeot 508 hybrid and plug-in hybrid servicing (Hybrid, Hybrid4, PSE)

Hybrid Peugeot 508 variants combine a petrol engine with an electric drive system, such as Hybrid 225, Hybrid4 and PSE Hybrid4, so servicing is a mix of conventional items and high-voltage system checks. The petrol engine still needs scheduled oil and filter changes, but it may run in different patterns than a non-hybrid, making time limits just as important as distance limits. Brakes can last longer due to regenerative braking, but the braking system still benefits from periodic inspection and brake fluid changes to maintain consistent pedal feel. Any warning related to the hybrid system should be treated as a priority because safe isolation procedures and correct diagnostics are essential around high-voltage components.

Common service operations for Peugeot

The operations listed below reflect typical Peugeot 508 servicing items, but the exact cadence can change with engine family, hybrid system, and duty cycle. Once you select your generation and engine, the table will show the most relevant distances and time limits.

Operation Typical interval Notes
Oil and filter changeSee selector aboveVaries by engine and recommended oil grade
Air filter30,000 to 60,000 kmMore often in urban or dusty driving
Cabin filter15,000 to 30,000 km or 1 yearAffects air conditioning and air quality
Brake fluid2 years (all models)Regardless of mileage
CoolantPer manufacturer (typically 5 years or 100,000 km)Check level and condition (colour, deposits) at every service
Front brake padsDepending on use (typically 30,000 to 60,000 km)Wear depends on driving style and load carried
Timing beltSee selector aboveInterval varies widely by engine
Spark plugs (petrol)30,000 to 60,000 kmPetrol engines only

Peugeot electronic diagnostics

If your Peugeot 508 shows an engine management light or a drivability issue, reading the stored OBD2 DTCs is the quickest way to narrow down the fault. Codes are grouped into powertrain (engine and gearbox), chassis, body, and network/communications, and a single symptom can set multiple related codes. Start by scanning, recording freeze-frame data, and checking whether codes are current or historic before replacing parts. Use our fault-code guide at /pages/fault-codes-obd-car-peugeot-508 for code meanings and next checks.

What the Peugeot manual covers

A maintenance plan tells you what needs doing and when, but a Haynes repair manual helps you carry out the work correctly on your Peugeot 508. It typically includes step-by-step procedures, tightening torques, capacities and specs, and diagrams for routine jobs like oil service parts replacement and filter changes. Because the 508 range spans multiple generations and many engines, the right manual guidance helps you follow the correct method for your exact configuration. Use the selector to match your 508, then pair the schedule with the appropriate Haynes repair manual for the practical how-to details.

Peugeot manual