Beyond the Oil Change: 8 Overlooked Car Maintenance Services That Extend Your Car's Life

5. The Neglected Fuel Filter

The fuel filter plays a critical role in protecting your engine from contaminants in the fuel. A clogged fuel filter can restrict fuel flow, leading to poor engine performance and decreased fuel efficiency. Over time, this can cause damage to the fuel pump and injectors. Replacing the fuel filter according to the manufacturer’s schedule, typically every 20,000 to 40,000 miles, can prevent these issues. By ensuring a clean and efficient fuel delivery system, you not only maintain optimal engine performance but also extend the life of your engine, keeping your vehicle running smoothly for years.

6. The Underappreciated Differential Fluid

The differential is a key component in your vehicle’s drivetrain, responsible for distributing power to the wheels. Differential fluid lubricates the gears and bearings within the differential, preventing wear and overheating. Like other fluids, differential fluid can degrade over time, leading to increased friction and potential gear damage. Regularly checking and replacing differential fluid according to your vehicle’s maintenance schedule can prevent these problems. By maintaining proper lubrication in the differential, you ensure efficient power transfer and prolong the life of this critical component, enhancing your vehicle’s longevity.