check engine Citroen DS5 RHD 2016 1.G Service Manual

8Driving
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Driving recommendations
Observe the driving regulations and remain vigilant whatever the traffic conditions. Pay close attention to the traffic and keep your hands on the wheel so that you are ready to react at any time to any eventuality. As a safety precaution, the driver must only carry out actions requiring sustained attention when the vehicle is stationary. On a long journey, a break every two hours is strongly recommended. In difficult weather, drive smoothly, anticipate the need to brake and increase the distance from other vehicles.
Driving on flooded roads
We strongly advise against driving on flooded roads, as this could cause serious damage to the engine or gearbox, as well as to the electrical systems of your vehicle.
- check that the depth of water does not exceed 15 cm, taking account of waves that might be generated by other users, - deactivate the Stop & Start system, - drive as slowly as possible without stalling. In all cases, do not exceed 6 mph (10 km/h), - do not stop and do not switch off the engine.
Important!
Never drive with the parking brake applied - Risk of overheating and damage to the braking system! Risk of fire! As the exhaust system of your vehicle is very hot, even several minutes after switching off the engine, never park or leave the engine running where the vehicle is on an inflammable sur face: (grass, dead leaves, paper, etc.): risk of fire.
Never leave a vehicle unsupervised with the engine running. If you have to leave your vehicle with the engine
running, apply the parking brake and put the gearbox into neutral or position N or P , depending on the type P , depending on the type Pof gearbox.
If you are obliged to drive through water:
On leaving the flooded road, as soon as circumstances allow, make several light brake applications to dry the brake discs and pads. If in doubt on the state of your vehicle, contact
a CITROËN dealer or a qualified workshop.

10Checks
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Fuel used for Diesel
engines
The Diesel engines are compatible with biofuels that conform to current and future European standards and can be obtained from filling stations:
The only petrol additives authorised for use are those that meet the B715001 standard.
Fuel used for petrol engines
The petrol engines are compatible with bio-fuels that conform to current and future European standards and can be obtained from filling stations:
- Petrol that meets the EN228 standard, mixed with a bio-fuel meeting the EN15376 standard.
- Diesel fuel that meets standard EN590 mixed with a biofuel that meets standard EN14214 (possibly containing up to 7 % Fatty Acid Methyl Ester),
- Diesel fuel that meets standard EN16734 mixed with a biofuel that meets standard EN14214 (possibly containing up to 10 % Fatty Acid Methyl Ester),
The use of B20 or B30 fuel meeting standard EN16709 is possible in your Diesel engine. However, this use, even occasional, requires strict application of the special servicing conditions referred to as "Arduous
conditions".
- Paraffinic Diesel fuel that meets standard EN15940 mixed with a biofuel that meets standard EN14214 (possibly containing up to 7 % Fatty Acid Methyl Ester).
For more information, contact a CITROËN dealer or a qualified workshop.
The only Diesel additives authorised for use are those that meet the B715000 standard.
The use of any other type of (bio)fuel (vegetable or animal oils, pure or diluted, domestic fuel...) is strictly prohibited (risk of damage to the engine and fuel system).
Travelling abroad
Cer tain fuels could damage the engine of your vehicle. In cer tain countries, the use of a par ticular fuel may be required (specific octane rating, specific sales name…) to ensure correct operation of the engine. For any additional information, contact your dealer.

10Checks
DS5_ Additif_en_Chap09_verifications_ed03-2015
Fuel used for Diesel
engines
The Diesel engines are compatible with biofuels that conform to current and future European standards and can be obtained from filling stations:
The only petrol additives authorised for use are those that meet the B715001 standard.
Fuel used for petrol engines
The petrol engines are compatible with bio-fuels that conform to current and future European standards and can be obtained from filling stations:
- Petrol that meets the EN228 standard, mixed with a bio-fuel meeting the EN15376 standard.
- Diesel fuel that meets standard EN590 mixed with a biofuel that meets standard EN14214 (possibly containing up to 7 % Fatty Acid Methyl Ester),
- Diesel fuel that meets standard EN16734 mixed with a biofuel that meets standard EN14214 (possibly containing up to 10 % Fatty Acid Methyl Ester),
The use of B20 or B30 fuel meeting standard EN16709 is possible in your Diesel engine. However, this use, even occasional, requires strict application of the special servicing conditions referred to as "Arduous
conditions".
- Paraffinic Diesel fuel that meets standard EN15940 mixed with a biofuel that meets standard EN14214 (possibly containing up to 7 % Fatty Acid Methyl Ester).
For more information, contact a CITROËN dealer or a qualified workshop.
The only Diesel additives authorised for use are those that meet the B715000 standard.
The use of any other type of (bio)fuel (vegetable or animal oils, pure or diluted, domestic fuel...) is strictly prohibited (risk of damage to the engine and fuel system).
Travelling abroad
Cer tain fuels could damage the engine of your vehicle. In cer tain countries, the use of a par ticular fuel may be required (specific octane rating, specific sales name…) to ensure correct operation of the engine. For any additional information, contact your dealer.