Gasoline fuel
Gasoline engines are designed to use RON 95 fuel.
Note. The use of petrol with an octane rating of 91 is only permitted in exceptional cases.
95 octane fuel can be used for normal driving.
98 octane fuel is recommended for maximum throttle response and minimum fuel consumption.
When operating the car in hot weather at temperatures above +38°C, in order to achieve maximum power and minimum fuel consumption, it is recommended to use fuel with the highest octane rating.
Attention. To avoid damage to the catalytic converter, use only unleaded gasoline. To maintain your Peugeot warranty, never mix alcohol with gasoline as this can damage the vehicle's power system.
Diesel fuel
Diesel fuel must comply with EN 590. Diesel engines are sensitive to contamination, such as high levels of sulfur particles. Use diesel fuel only from reputable manufacturers. Do not use diesel fuel of dubious quality.
In diesel fuel at low temperatures (from -40°С to -6°С) paraffin deposits may form, which can lead to difficulties at the time of starting. Major oil companies supply special diesel fuel designed for outside temperatures close to the freezing point. Such a fuel has a lower viscosity at low temperatures and a lower tendency to paraffin crystallization. The risk of condensation in the fuel tank is reduced by maintaining a high level of fuel in the tank. When refueling, keep the area around the filler neck clean. Avoid spills on paintwork. Remove them with soap and water.
Attention. Only fuel that meets the European standard for diesel fuel may be used.
The following diesel-like fuels must not be used: special additives, marine diesel fuel, boiler fuel, RME1 (vegetable methyl ester) and vegetable oil. These fuels do not meet Peugeot's specifications, increase wear and cause engine damage.
Draining condensate from the fuel filter
Condensation is separated in the fuel filter to avoid interruptions in engine operation (water) from fuel.
It is necessary to drain the condensate from the fuel filter at the intervals indicated in the service and warranty books, for example, after each oil change, or in cases where it is suspected that the fuel may be contaminated.
Note. Some special additives prevent water separation in the fuel filter.
To remove water, loosen the bleed bolt or the water in diesel fuel sensor located at the base of the filter.
Wait until the water has completely drained out.
Tighten the bleed screw or water sensor.
