![](\"https:\/\/cdn.images.express.co.uk\/img\/dynamic\/24\/590x\/secondary\/mechanic-fuel-saving-4940828.jpg?r=1693735547306\")
<\/p>\n
Speaking on his YouTube channel, he said: \u201cNow at the max you might get two to three percent better gas so it doesn’t really affect much at all.<\/p>\n
Except for one big thing, not only does it make the cars more expensive to build It also makes them wear out faster.<\/p>\n
\u201cNow you might see this little button. See this little Button here that says ‘A off’ Well guess what? Have it off, see the lights on.<\/p>\n
\u201cNow it won’t turn the engine off when you come to a stop. It will continue to run like a normal car. It won\u2019t keep turning itself off.<\/p>\n
DON’T MISS <\/strong> We use your sign-up to provide content in ways you’ve consented to and to improve our understanding of you. This may include adverts from us and 3rd parties based on our understanding. You can unsubscribe at any time. More info<\/p>\n \u201cMost of the wear on your engine occurs when you start the car right. The oil is in the bottom of the engine. The oil pump has to spin to pump the oil to the top of the engine to start lubricating.<\/p>\n \u201cEvery time you shut the car off the oil goes back down it has to be pumped back up again.<\/p>\n \u201cDo you really want to be starting and stopping your car all the time? It will wear the engine out faster, it will wear the starter out faster and it will wear your battery out faster.\u201d<\/p>\n The RAC has previously addressed these concerns with experts stressing that the system is designed specifically to deal with more start-ups.<\/p>\n The breakdown group claims new tools such as dry lubricants on engine bearings mean that today’s cars can “withstand frequent engine restarts\u201d.<\/p>\n RAC chiefs also admit newer vehicles have \u201crobust batteries with a high capacity\u201d that can stand up to extra use.<\/p>\n They suggest car computers check charge levels before shutting down an engine and may not turn it off if there is insufficient life left.<\/p>\n
Drivers can save fuel on their next journey by using a simple mobile phone tool[LATEST] <\/strong>
Martin Lewis’ MSE shares how to save money on petrol at the fuel pump[ANALYSIS] <\/strong>
Petrol and diesel owners can save fuel this summer by pressing one button[COMMENT] <\/strong><\/p>\n![](\"https:\/\/cdn.images.express.co.uk\/img\/dynamic\/24\/590x\/secondary\/fuel-saving-tips-petrol-4940827.jpg?r=1693735547359\")
<\/p>\n