Hyundai Elantra

since 2000-2004 of release

Repair and car operation

Elantr's Hyundai
+ Petrol engines 1,6, 1,8 and 2,0 of l
+ Diesel engine of 2,0 l
+ greasing System
+ cooling System
- Fuel system
   - Fuel system of petrol engines
      Search and elimination of malfunctions
      Check of frequency of rotation of idling
      Check of the fuel pump
      Replacement of the fuel filter
      Replacement of the limiter of overflow (the double-thread valve)
      Fuel level sensor replacement
      Checks of system of injection of MFI
      Control lamp of malfunctions (MIL)
      Diagnostic codes of malfunctions
      Fuel nozzles
      Modulator of management of frequency of rotation of a cranked shaft of the engine idling (ISC)
      Sensor of speed of the car (VSS)
      Sensor of a detonation (KS)
      The lock of ignition (ST) and the switch of ranges (TR) in cars with an automatic transmission
      The lock of ignition (ST) in cars with a mechanical transmission
      Control unit engine
      Switch and relay of central air of air
      Electromagnetic valve of cleaning of the canister of system of catching паров fuels (EVAP)
      Main MFI relay
      Ignition coil
      Fuel pump
      Sensor of acceleration of APS
      Oil valve (OCV)
      Fuel highway and nozzles
      Throttle knot
      Fuel tank
      Pedal and accelerator cable
   + Fuel system of diesel engines
+ Monitoring systems and decrease in toxicity of the fulfilled gases
+ ignition System
+ System of preliminary heating of the diesel engine
+ Coupling
+ Mechanical transmission
+ Automatic transmission
+ Power shafts, forward and back axes
+ Suspension bracket
+ Steering
+ Brake system
+ Body
+ air Central air
+ Electric equipment
Electric circuits

Fuel highway and nozzles

Engine of 1,6 l

Engines of 1,8/2,0 l



    Before separation топливопроводов remove pressure in fuel system as, otherwise, the fuel being under pressure, will intensively follow from fuel system.

Close connection by a towel to exclude the razbryzgivany fuels, caused by residual pressure in топливопроводе.

    Remove the fuel highway together with fuel nozzles.
  1. At removal of the fuel highway do not drop fuel nozzles.
  2. At removal of fuel nozzles fuel can follow.



    Disconnect the socket from a fuel nozzle and measure resistance between socket contacts. Resistance: 15,9± 0,35 Ohm at temperature 20°C.
    If the size of resistance differs from demanded value, replace a fuel nozzle.



    Establish on a nozzle new sealing rings.
    Grease sealing rings of nozzles with fuel.
    At installation of nozzles turn them round an axis in one and other parties.
    Be convinced that nozzles are densely inserted into the fuel highway.

If the nozzle is established incorrectly, the sealing ring can be jammed. Remove a nozzle and repeatedly establish it.