WM 8X00IN Instructions for carrying out general repairs on vehicles with auxiliary heating: Information
WARNING: This page is about a different car, the 2016 Porsche Macan and 2015 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.
Instructions for carrying out general repairs on vehicles with auxiliary heating
Information
- Perform on-board diagnosis of the auxiliary heating system using the vehicle diagnostic tester .
- If parts of the fuel system were removed or replaced, make sure that all components for extracting fuel for the auxiliary heating system are installed properly .
- To avoid confusing the coolant hoses, mark them before removal .
Following repair work near the fuel line for the auxiliary heating system, check the following points:
- Check that the fuel lines are routed flush with the underbody and are protected from mechanical damage .
- Check that the fuel line for the auxiliary heating system is protected against high temperatures that could cause malfunctions .
- Check that the fuel line is not touching any hot components .