Opel Vectra A

since 1988-1995 release

Repair and operation of the car

Vektr's Opel And
+ 1. Maintenance instruction
+ 1.1 Maintenance
+ 2. Engine
- 3. Repair of DOHC engines
   3.2. General information
   3.3. Removal and installation of the engine
   3.4. Replacement of support of the power unit
   + 3.5. Gear belt, pulleys, pulley of the mechanism of a tension and intermediate pulley
   3.6. A gear belt with the automatic mechanism of a tension
   3.7. Forward sealing ring of the camshaft
   3.8. Camshafts
   3.9. Installation of a head of the block of cylinders on the engine installed in the car
   3.10. Installation of a head of the block of cylinders on the engine removed from the car
   3.11. Repair of a head of the block of cylinders
   3.12. Hydraulic pushers of valves
   3.13. Replacement of a forward sealing ring of a bent shaft
   3.14. Oil pallet
   3.15. Oil pump
   3.16. Oil heater
+ 4. Repair of the diesel engine
+ 5. Cooling system
+ 6. Fuel system
+ 7. The fuel and exhaust system of models with system of injection of fuel
+ 8. Exhaust system and system of decrease in toxicity of exhaust gases
+ 9. Fuel systems of the diesel engine
+ 10. Engine electrical systems
+ 11. Transmission
+ 12. Mechanical transmission
+ 13. Automatic transmission
+ 14. Power shafts
+ 15. Brake system
+ 16. Suspension bracket
+ 17. Body
+ 18. Electric equipment
+ 19. Check of malfunctions

3.16. Oil heater


Arrangement of the nuts of fastening of the oil heater seen through a spoiler


1. For improvement of access to the oil heater previously remove a cooling system radiator. Also if necessary remove a front bumper.
2. Unscrew the pipelines going to the oil heater and close them traffic jams.
3. Unscrew two nuts and remove the oil heater from an arm.


1. Installation is made in the sequence, the return to removal. If necessary bring the level of engine oil to norm.