Regular car maintenance helps save money on costly repairs and prevents unexpected breakdowns. Proper maintenance allows mechanics to spot issues before they become serious problems. Key maintenance tasks include replacing air filters to prevent dirt buildup in the engine, regularly changing the oil which lubricates engine parts, ensuring properly inflated tires are rotated and aligned, inspecting the battery for fluid leaks, and changing brake pads frequently if driving in stop-and-go traffic to avoid noise and pulling issues. Taking your car to a certified mechanic for routine tuneups and maintenance will keep it running smoothly and optimally.