Reaching 100,000 miles is a significant milestone for any vehicle, and your Chevrolet truck or SUV deserves Chevy service that keeps it running strong for another 100,000. At Clark Chevrolet, our certified technicians understand that proactive maintenance at this mileage marker can prevent costly repairs and extend your vehicle’s life. These five essential service tasks ensure your vehicle continues delivering the reliability you expect.
Transmission Service and Fluid Replacement
Your Chevrolet transmission works harder than ever at 100,000 miles, with fluid that may have darkened and lost its protective properties. Fresh transmission fluid restores smooth shifting and prevents internal component wear.
Coolant System Flush
The cooling system protects your engine from overheating, but old coolant becomes acidic and can damage radiator components. A complete coolant flush removes debris and replaces fluid with fresh antifreeze that meets Chevrolet specifications. This service prevents expensive engine damage and maintains proper operating temperatures.
Spark Plug Replacement
Worn spark plugs reduce fuel economy and engine performance, causing misfires that damage other components. New platinum or iridium spark plugs restore proper combustion and improve acceleration. Chevrolet engines benefit significantly from fresh spark plugs at this mileage interval.
Timing Belt Inspection and Replacement
If your Chevrolet engine uses a timing belt rather than a chain, you’ll likely need to replace it around the 100,000-mile mark. A broken timing belt can cause catastrophic engine damage in interference engines. Our team can inspect your belt to determine whether or not you’re due for a replacement.
Fuel System Cleaning
Carbon deposits accumulate in fuel injectors and intake valves over time, reducing power and efficiency. A professional fuel system cleaning removes these deposits and restores proper fuel delivery. This service helps your Chevrolet engine run cleaner and more efficiently.
Schedule Chevy Service for the 100,000-Mile Mark
Clark Chevrolet combines manufacturer-trained expertise with genuine Chevrolet parts to keep your high-mileage vehicle running reliably. Schedule your 100,000-mile service appointment today to protect your investment and ensure many more miles of dependable driving.
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