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
   Compression check
   Adjustment of a tension of a gear belt
   Gear belt
   Cover of a head of cylinders and stopper
   Balancing shaft
   Repair of a head of cylinders
   Engine support
   Elements of support which are subject to check
   Block of cylinders
   Removal and engine and transmission installation
   Cranked shaft
   Cooler of inflated air
   Air filter (ACL)
   System of production of the fulfilled gases
   Search and elimination of malfunctions
+ greasing System
+ cooling System
+ Fuel system
+ 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

Compression check

If the engine works badly or with interruptions, check system of ignition and fuel system. If it was not possible to find the reason of bad operation of the engine, inspect a compression.

Regular carrying out this check will allow you to prevent emergence of malfunctions in advance also.


    Check level of engine oil. Be convinced that the starter works normally, and the storage battery is completely charged. Start the engine and warm up it to temperature 80–95°C. Switch off the engine and remove filtering element of the air filter. Remove fuel nozzles. Turn a cranked shaft of the engine. Screw a tip компрессометра 09351-27000 in an opening for a fuel nozzle. Starter turn a cranked shaft of the engine and by a scale of the device determine a compression. Compression: 2942 kpa. Repeat steps 6–7 on other cylinders, having convinced that difference of pressure for each of cylinders is in admissible limits. Admissible difference of pressure in engine cylinders: 100 kpa.
      If a compression low in all cylinders, through openings for spark plugs fill in in cylinders on нескольку a thaw of engine oil and repeat steps 6–8.
      if filling of oil lifts a compression, probably, piston rings are worn-out; if the compression remains at the same level, probably, valves burned through or laying of a head of cylinders is damaged.