High-mileage oil and fluid changes

At our shop in New York we frequently service vehicles with higher mileage, and many of the cars that come in have over 150,000 or even 200,000 miles. Vehicles with this level of mileage require a slightly different approach to maintenance. As engines age, internal seals wear out, clearances increase, and standard motor oils may not always provide optimal protection. High-mileage oil formulations are specifically designed for engines with higher mileage and include additional additives that help protect worn components, condition seals, and reduce potential oil leaks. When servicing high-mileage vehicles it is also important to monitor the condition of other fluids, since older vehicles place more stress on systems such as the transmission and cooling system. Regular oil and fluid changes help extend engine life and maintain reliable performance even in vehicles with very high mileage.