Citroen C5 Aircross (2017- 2024) - Owner's Manual

Fuel run-out (Diesel)

~1min read

With a Diesel engine, if the fuel tank runs dry, the fuel system must be primed.

Before starting the priming procedure, it is essential to put at least 5 litres of diesel fuel in the fuel tank.

For more information on Refuelling and on the Diesel misfuelling prevention device, refer to the corresponding section.

BlueHDi 130 engines

► Switch on the ignition (without starting the engine).

► Wait approximately 1 minute, then switch off the ignition.

► Operate the starter to start the engine.

If the engine does not start at the first attempt, do not persist; repeat the procedure.

BlueHDi 180 engines

► Switch on the ignition (without starting the engine).

► Wait approximately 6 seconds, then switch off the ignition.

► Repeat the operation 10 times.

► Operate the starter to start the engine.

If the engine does not start at the first attempt, do not persist; repeat the procedure.

Test yourself

A quick Citroen C5 Aircross quiz: every answer comes with an explanation and a link to the manual page.