Preliminary Work: Notes

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.

WARNING: Highly inflammable or explosive materials

Danger of fire or explosion
→ Avoid contact with hot pars or sources of ignition.

→ Use suction to remove ignitable vapors.

→ Attach warning sign in a clearly visible position.

→ Contain leaked media using non-flammable absorbent material and put it in a container designed for this purpose for disposal in accordance with local requirements.

→ Secure collection containers/vessels to prevent them from tipping over.

WARNING: Caustic fluids

Danger of chemical burns
→ Wear personal protective gear.

→ Ensure that there is good ventilation.

→ Avoid contact with caustic fluid.

→ If you do come into contact, wash off immediately with plenty of warm water and contact a doctor if necessary.

Information

The battery voltage must not fall below 12.5 volts during the fuel pressure check.

Connect a battery charger.
Attach or mount a warning sign in a clearly visible position on the vehicle.

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Example of a warning sign

Relieve fuel pressure in the system.

3.1 Remove cover from fuse carrier F in the engine compartment at the front right.
3.2 Pull out the fuse -1- for the fuel pump.

3.3 Start the engine, wait until it cuts out and then re-insert the fuse -1- .

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Fuel pump fuse

Connect test tool.

4.1 The connection point -3- for the fuel low-pressure line must be prepared by placing a cloth -2- underneath it.
4.2 Release and disconnect plug-in coupling for the fuel low-pressure line. Collect emerging fuel.

4.3 Connect test tool -1- .

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Checking fuel delivery pressure