Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

What Happens If You Put Petrol Instead of Diesel

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

In this case, the vehicle was a Ford Fusion, but the concept applies to any type of vehicle: this car was filled with petrol instead of diesel. The owner drove about 1 mile before noticing the problem. Now the workshop is using a pump to remove all the petrol from the tank, then they will lift the car and clean the entire tank, change the diesel filter, remove the rail sensor, and clean it thoroughly. They will then refill the vehicle with diesel to check for any damage; indeed, there could be damage to the injectors, the high-pressure diesel pump, and in extreme cases, engine failure.

Updated on 28 August 2026 by ScegliAuto

Video tutorial

Related tutorials

What happens if we put petrol in diesel (or vice versa)?
What happens if we put petrol in diesel (or vice versa)?
(Various brands) Various What happens if we mistakenly put the wrong fuel in our car's tank? If we put petrol in the diesel tank, it is a serious problem because petrol washe…
What happens if we put gasoline in a diesel tank?
What happens if we put gasoline in a diesel tank?
(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…
What happens if we put the wrong fuel in the tank?
What happens if we put the wrong fuel in the tank?
(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…

Other guides you may be interested in

    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