Volkswagen Golf Service & Repair Manual: Coolant circuit
- Incorporation of high-voltage heater (PTC) - Z115- into coolant circuit
- Incorporation of heat exchanger for high-voltage battery into coolant circuit of high-voltage system
- Removing and installing coolant valve for high-voltage battery -N688-
- Removing and installing coolant pump for high-voltage battery -V590-
- Removing and installing high-voltage heater (PTC) -Z115- / high-voltage heater (PTC) -J848
Removing and installing air duct for centre dash panel vent
Removing
–
Remove dash panel
→ General body repairs, interior; Rep. gr.70.
...
Incorporation of high-voltage heater (PTC) - Z115- into coolant circuit
Note
In vehicles with a high-voltage system, the high-voltage
heater (PTC) -Z115- is used as a supplementary heater.
In ve ...
Other materials:
Removing and installing seat trim on sill side, standard seat
Note
Removal and installation are described for the left vehicle
side. Follow same instructions for the right side as
appropriate.
Special tools and workshop equipment
required
...
Removing and installing ignition/starter switch
Removing
–
Remove lower steering column trim
→ General body repairs, interior; Rep. gr.68.
–
Disconnect electrical connector -1-.
...
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.
Note
If the fishy smell is weaker when the temperature is set to
“cold” or st ...
