VW Passat repair


+ 1. Ekspluatatsiiya of the car
+ 2. Maintenance
+ 3. Engines
+ 4. Cooling system
+ 5. Power supply system
+ 6. Ignition system
+ 7. Coupling
+ 8. Transmission
+ 9. Drive of forward wheels
+ 10. Suspension brackets
+ 11. Steering
+ 12. Brake system
+ 13. Wheels and tires
- 14. Systems of heating, ventilation and conditioning
   14.1. Technical characteristics
   14.2. General information
   14.3. Central air with a circulating coolant
   14.4. Precautionary measures at central air service
   + 14.5. Search of malfunctions
   14.6. Conditioner filling by a coolant
   14.7. Search and elimination of malfunctions in heating and conditioning systems
   14.8. Airdistributing box
   14.9. Fan
   14.10. Cover of airinflow and vacuum system
   14.11. Vozdukho-priyemnik
   - 14.12. Heater fan
      14.12.1. Removal
      14.12.2. Installation
   + 14.13. Management cables
   + 14.14. Central air units
   + 14.15. Basic provisions on conditioner service
+ 15. Electric equipment
+ 16. Body
+ 17. Electric circuits


Repair B3-B4/Passat B3-B4 Volkswagen Passat>> Systems of heating, ventilation and conditioning>> Heater fan>> Removal
Removal make in the following order:
– disconnect a "minus" wire from the plug of the storage battery;
– remove an air inlet branch pipe;
– check smoothness and uniformity of rotation of the fan, without removing it;
– remove a dashboard casing under a perchatochny box;

Fig. 14.11. Removal of the fan of a heater. Shooters specified a uvula of a clamp and the direction of turn of the fan


– press a screw-driver a clamp uvula (fig. 14.11) , turn clockwise and remove the fan;
– clear the air channel of extraneous subjects;

Fig. 14.12. Arrangement of a cap collar of fastening of the block of resistors


– remove the block of resistors for what wring out a cap collar (fig. 14.12) .

       PREVENTION
If the fan works not in all modes, one of resistors is faulty, and the block is subject to replacement.