I've been noticing that my Vauxhall Insignia's fuel economy is not as good as it used to be. I've tried changing my driving habits, but it doesn't seem to make much of a difference. Is there anything else I can do to improve the fuel efficiency?
ReplyOne thing you can do is make sure your tires are properly inflated. Underinflated tires can decrease fuel efficiency. Also, try using a fuel-injector cleaner to remove any buildup in your engine that may be causing it to use more fuel.
Another way to improve your fuel economy is to avoid excessive idling and aggressive driving. These habits can significantly decrease your fuel efficiency. Also, make sure to keep up with regular maintenance on your vehicle, including oil changes and air filters.
Consider using a lower viscosity oil, as it can reduce the amount of work your engine has to do and improve fuel efficiency. Additionally, try to minimize the weight of your vehicle by removing any unnecessary items from the trunk or backseat. Every pound of extra weight can decrease fuel economy.