Volkswagen Golf Service & Repair Manual: Smells from heater and air conditioner unit

Possible complaints about refrigerant circuit

  Note The air conditioning system is operating correctly if the air emerging from the vent on the dashboard is at a temperature of 7oC or less. ...

Is the smell coming from evaporator or the heat exchanger?

Fishy smell –  Due to leak in engine's cooling system or in heat exchanger of heater and air conditioner unit.   N ...

Other materials:

Assembly overview - windscreen washer system, with headlight washer system
1 -  Right spray jet Versions with right washer jet heater element -Z21- Removing and installing → Chapter Adjusting → Chapter 2 -  Left spray jet Ver ...

Assembly overview - window regulator
1 -  Front door 2 -  Rear window regulator motor -V26/V27- The door control unit is installed in door separated from window regulator motor Removing and installing → Chapter 3 -  Hexagon nut ...

Removing and installing dash panel central tube
Special tools and workshop equipment required         Torque wrench -V.A.G 1331   Note If electrical wires are disconnected or removed and installe ...