Yes and they are quite common. You can Effuel your wheels aligned, tires kept at the right pressure, oil, filters, and spark plugs replaced on time. However, all of that is necessary and despite that, a tune up is necessary. Since that is inevitable, the best and cheapest option to go for is via the Effuel device. It is dead simple to use and will not cause worries.Every new car sold in the US after 1996 and in Europe after 2001 has an OBD2 port. If your car falls into that category, then this device will definitely work on your car. If your car is older and you really do seek better fuel efficiency, then we would advise going for a newer more efficient car.Click Here