Do it yourself
Frequently asked questions about cars and motorcycles

How to Remove Petrol from a Diesel Car Fuel Tank

Model: (Various brands) Various
Part: Checks and maintenance

In this video, see how to remove petrol that has been mistakenly added to the fuel tank of a diesel car. This is even worse if it is a Ford, which - having the easyfuel system that prevents the petrol nozzle from being inserted into a diesel vehicle (and vice versa) - means it has been forced in, damaging the filler neck. Use a pump to extract the petrol from the tank and transfer it to a container. To do the job properly, however, the tank must be removed and cleaned with diesel to ensure no traces of petrol remain inside. The diesel filter will also need to be changed, and the injectors should be checked for proper operation. Only after these operations can the tank be refitted and reused.

Updated on 3 September 2026 by ScegliAuto

Video tutorial

Related tutorials

(Various brands) Various What happens if you put the wrong fuel in? Scenario 1: petrol in a diesel engine. This is the most serious scenario, as petrol is drier than diesel a…
(Various brands) Various The video only helps us understand that the type of fuel is not suitable for generating the expansion that diesel fuel does. However, it does not tel…
(Various brands) Various What should you do if you realise you have filled up with the wrong fuel? If you notice immediately: do not start the engine but call a breakdown ser…

    Frequently Asked Questions

    • Vari - What does it mean when the message "insp" appears on a car? Read answer
    • Vari - What problems does the Kymco Downtown 300i have? Read answer

How to Open a Stuck Boot on the Peugeot 407?

On the Peugeot 407, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In such cases, you can perform an emergency opening by following the simple procedure shown in this tutorial. First, open the rear doors, then lower the seat back by operating the release lever. Next, go inside the boot, locate the lock, and manually operate it using a flathead screwdriver. The boot will then be free to open.

Watch the video!


by ScegliAuto

More videos