How Quickly Can You Tell If You Put the Wrong Fuel in Your Car?

Learn how to quickly identify if you've put the wrong fuel in your car and what to do immediately to prevent engine damage.

Published

Video transcript

You would know almost immediately if you put the wrong fuel in your car. Diesel in a petrol car or petrol in a diesel car can cause the engine to malfunction within a few minutes. Symptoms include sudden loss of power, engine stalling, and unusual noises. To avoid damage, turn off the engine and seek professional help immediately.

Questions and answers

  1. What happens if I put diesel in a petrol car?

    Putting diesel in a petrol car can cause the engine to stall, lose power, and make unusual noises within minutes, requiring immediate shutdown and professional assistance.

  2. How can I tell if I've put petrol in a diesel car?

    Symptoms include sudden engine malfunction, stalling, loss of power, and unusual sounds, indicating the wrong fuel has been added.

  3. What should I do if I accidentally put the wrong fuel in my car?

    Turn off the engine immediately and contact a professional mechanic to prevent further damage.