Drivers are being told to hit a secret button on their dashboard to prevent engine wear. Prominent mechanic and YouTube star Scotty Kilmer has been telling all petrol and diesel vehicle owners to look for a hidden button on their dashboards. He explained a potential issue with the stop-start mechanism. In a video, Scotty revealed: "You see this little button here that says 'A-off'. Well, guess what, make it a habit to push the 'A-off'. Now it won't turn the engine off when you come to a stop.

Tag-uri: Petrol