This is a question we get asked on a daily basis. So we decided to try to provide a definitive answer in the form of a web-app.
The answer to this question depends on a number of factors, such as type of vehicle, age, correct fuel, etc. But for the sake of simplicity we have limited the factors for you.
Head over to our web-app and fill in the form at the bottom of the page. It will give a rough guide as to whether you’ve put in too much “wrong fuel” or whether you might just be able to get away with it.
Here’s the link to the app: How much wrong fuel can I get away with?. Or here’s another link to a Wrong Fuel Checker.