Preliminary Work
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2023 Porsche Panamera, 2022 Porsche Panamera, 2021 Porsche Panamera, 2020 Porsche Panamera, and 2019 Porsche Panamera. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect the battery.
- Remove cover for front underbody.
> WM, 519219 REMOVING AND INSTALLING COVER FOR FRONT UNDERBODY
- Remove cross panel.
- Only for left high-pressure pump:
Remove fuel line (from left high-pressure pump to rail).
> 249019 REMOVING AND INSTALLING FUEL LINE (LEFT HIGH-PRESSURE PUMP TO RAIL)
- Only for right high-pressure pump:
Remove fuel line (from right high-pressure pump to rail).
> 249019 REMOVING AND INSTALLING FUEL LINE (RIGHT HIGH-PRESSURE PUMP TO RAIL)