Preliminary Work
WARNING: This page is about a different car, the 2024 Porsche Macan, 2023 Porsche Macan, 2022 Porsche Macan, 2021 Porsche Macan, and 2020 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.
- Observe safety instructions when working on the fuel system.
- Connect a battery charger.
- Attach or mount a warning sign -1-
in a clearly visible position on the vehicle.
Example of warning sign when working on the fuel system
- Only when draining the fuel using the PIWIS Tester:
Disconnect supply line at the connection point on the underbody.
- Only when draining the fuel using a fuel transfer unit:
Disconnect fuel pump.