If you accidentally fill your car with the wrong type of fuel, take these steps: Immediately turn off the engine to prevent the incorrect fuel from circulating through the system.
Do not insert the keys into the ignition to avoid activating the fuel pump.
Remain calm if you have used the wrong fuel, whether it’s petrol in a diesel vehicle or diesel in a petrol vehicle, and do not start the engine.
Misfuelling can lead to substantial damage to your car, and if not addressed, it may necessitate the replacement of the entire engine.