Citroën Xantia

since 1993 release

Repair and operation of the car

Citroën Xantia
+ Introduction
+ Operation manual
+ Routine maintenance
+ Repair of the engine
+ Cooling systems, heating
- Power supply system and release
   - A power supply system - petrol models
      Removal and installation of assembly of the air cleaner
      Removal, installation and adjustment of a cable of gas
      Removal and installation of the accelerator pedal
      Unleaded fuel - the general information and rules of use
      Systems of injection of fuel - the general information
      Dropping pressure in a power supply system
      Removal and installation of the fuel pump
      Removal and installation of the sensor of fuel consumption
      Removal and installation of the fuel tank
      Check of a state and adjustment of system of injection of fuel
      Removal and installation of the case of a throttle
      Removal and installation of components of the Bosch Motronic 5.1 system
      Removal and installation of components of the Magneti-Marelli 8P system
      Removal and installation of the inlet pipeline
      Removal and installation of a final collector
   + A power supply system - diesel models
   + Systems of decrease in toxicity and production of the fulfilled gases
+ Engine electric equipment
+ Coupling
+ Transmission
+ Power shafts
+ Uniform hydraulic system
+ Brake system
+ Running gear and steering
+ Body and finishing of salon
+ Onboard electric equipment
+ Schemes of electric equipment


Unleaded fuel - the general information and rules of use

Information provided in the present section is true at the time of drawing up the Management. Fresher data can always be received in any of company service centers of the Citroyon company. Being shipped outward, try to inquire about the fuel types used in the country of destination in advance.

Recommended for use of the car of a grade of fuel by manufacturers are listed in Specifications.

All petrol Citroyon Xantia models with the distributed injection of fuel are designed for operation on gasolines with octane number not below AI of 95 (RON). It is necessary to notice that not all models are equipped with the catalytic converter (an exception models of 1.8 l with the L6A engine and models of 2.0 l with the R6D engine make). The models equipped with the converter should be fuelled only unleaded, otherwise, existence in fuel of lead will lead to an irreversible exit of the catalyst out of operation.

Unleaded gasoline of the SUPER brand (with octane number 98) also suits for gas station of all models though it and does not give noticeable advantage.

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