Checks

Misfuel prevention (Diesel)

~1min read

Mechanical device which prevents filling the tank of a Diesel vehicle with petrol. It avoids the risk of engine damage that can result from filling with the wrong fuel.

Located in the filler neck, the misfuel prevention device appears when the filler cap is removed.

Operation

Test yourself

A quick Peugeot 208 quiz: every answer comes with an explanation and a link to the manual page.