To ensure your car runs smoothly and lasts longer, start with regular oil changes every 3,000 to 7,500 miles, and check fluid levels, including coolant and brake fluid, regularly. Inspect your tires monthly for pressure and tread depth, rotating them every 5,000 to 7,500 miles. Change the engine and cabin air filters every 15,000 to 30,000 miles to maintain performance and air quality. Regularly check brakes, including pads and fluid, to ensure safety. Inspect the battery for corrosion and test its health annually, replacing it every 3 to 5 years. Look over belts and hoses for wear, replacing them as needed, and change wiper blades every 6 to 12 months. Regularly test all lights and replace burned-out bulbs promptly. Have your wheel alignment checked annually and inspect the suspension for any issues. Schedule professional inspections and tune-ups to catch problems early, and keep your car clean by washing and waxing regularly to protect against rust. Following this checklist will help keep your vehicle reliable and performing at its best for years to come.