A car’s performance depends largely on the condition of its engine. When every car is brand new, the manufacturer will release specification numbers about the car’s performance. These numbers will include the maximum horsepower and torque. As the years roll past, these numbers can decrease due to engine deposits and buildup in a number of the moving parts. Routine oil changes are a great combatant to engine buildup. New oil acts as a recycling agent and helps to remove deposits, while lubricating the engine in the same process. 

One major benefit that is a direct result of routine oil changes is an increase in gas mileage. Dirty oil in a car’s engine creates friction between the moving parts. The more friction an engine must deal with, the more heat it will produce. This combination of friction and heat will lead to a decrease in the total number of miles per gallon each engine can go in between fill-ups. Using synthetic oil will also increase your gas milage.

Another major benefit of changing your oil every three months is that it’s a great way to ensure the life of your engine for years to come. An engine that is maintained on a consistent basis will remain cleaner. A clean engine is less likely to seize up on its owner. Careful and diligent maintenance of the key engine components will keep your engine running long after the body has begun to show the signs of aging.