Keep your car’s fuel system operating at a level of excellence by using the right fuel additives. Especially useful for older cars, these additives can decrease the amount of carbon monoxide your car releases into the atmosphere. They clean your fuel injector and valves and improve your car’s combustion by preventing deposits from forming, and some even get rid of existing deposits left by low-quality fuel. If left unchecked, those deposits can cause your car’s performance to plummet, leaving you with poorer fuel economy, stalling, and issues with acceleration. Don’t wait for these misfortunes to happen to you. Find the best fuel additives now to keep your car running smoothly.