VOLKSWAGEN GOLF IV

since 1997 of release

Repair and car operation



Foltsvagen Golf 4
+ 1. Maintenance instruction
- 2. Engine
   - 2.1. Petrol engines
      2.1.1. Technical characteristics
      2.1.2. Removal and installation of the bottom mudguard of a motor compartment
      + 2.1.3. Engine 1,6-/1,8-I
      + 2.1.4. Engine 1,4-I
      + 2.1.5. The engine 2,3 - I-VR5
      2.1.6. Compression check in engine cylinders
      + 2.1.7. Removal and installation of a poliklinovy belt
      + 2.1.8. Recommendations about engine oils
      + 2.1.9. Circulation of engine oil
      2.1.10. Check of pressure of oil and sensor of pressure of oil
      2.1.11. Removal and installation of the oil pallet
      2.1.12. Engine start after major maintenance
      2.1.13. Diagnostics of malfunctions of the engine
      2.1.14. Main malfunctions of system of greasing
   + 2.2. Diesel engines
+ 3. Cooling system
+ 4. Fuel system
+ 5. Exhaust system
+ 6. Ventilation and heating system
+ 7. Coupling
+ 8. Transmission
+ 9. Suspension brackets and power shafts
+ 10. Steering
+ 11. Wheels and tires
+ 12. Brake system
+ 13. Body
+ 14. Electric equipment and electroschemes






2.1.14. Main malfunctions of system of greasing

GENERAL INFORMATION

REASON
ELIMINATION METHOD
At inclusion of ignition the control lamp of pressure of oil does not light up
The sensor of pressure of oil is faulty
At the included ignition disconnect the electric socket from the sensor of pressure of oil and connect it to mass of the car. If the control lamp of pressure of oil thus lights up, means, the sensor of pressure of oil is faulty and it is necessary to replace it
Break in an electric chain of the sensor of pressure of oil or the oxidized contacts Check an electric chain of the sensor of pressure of oil and a condition of contacts
Malfunction of a control lamp of pressure of oil Replace a control lamp of pressure of oil
After engine start the control lamp of pressure of oil does not die away
Too high temperature of engine oil At increase in turns of the engine the control lamp of pressure of oil should go out
The control lamp of pressure of oil does not die away at increase in turns of the engine or lights up in the course of operation of the engine
Too low pressure of oil Check level of engine oil and if necessary, finish it to norm. Check pressure of oil
Short circuit on mass of a wire from the sensor of pressure of oil Disconnect from the sensor of pressure of oil the electric socket and isolate it. Include ignition. If thus the control lamp of pressure of oil lights up, check a condition of an electric chain of the sensor of pressure of oil
The sensor of pressure of oil is faulty Replace the sensor of pressure of oil
Low pressure of oil on all turns of the engine
Level of engine oil in the engine is lower than norm Finish level of engine oil in the engine to norm
The mesh filter is polluted or there is an opening in a tube of a maslopriyemnik Remove the oil pallet and clear the mesh filter or replace a pipe of a maslopriyemnik
The oil pump is faulty Remove the oil pump, check its condition and if necessary, replace
The increased gap in bearings of a cranked shaft Check a condition of bearings of a cranked shaft and, if necessary, replace them
The reduced pressure of oil on low turns of the engine
Perepuskna the valve of the oil pump is in constantly open situation Remove perepuskny the valve and check its condition
The increased pressure of oil at turns of the engine more than 2 000 rpm
The valve does not open perepuskny Remove perepuskny the valve and check its condition