2025 Chevrolet Blazer Maintenance Schedule

The 2025 Chevrolet Blazer shows the automaker knows how to blend sporty looks with real performance in a midsize SUV. Designed to comfortably accommodate five passengers, it offers a perfect balance of style and practicality, ensuring ample cargo space for daily errands or weekend getaways. Available in both rear- and all-wheel drive configurations, the Blazer is equipped to handle diverse driving conditions—from urban streets to rural landscapes—making it an ideal choice for a variety of drivers. Customers at the Chino Valley Chevrolet dealer appreciate the 2025 Blazer’s responsive handling and upscale interior. The Blazer comes with a full suite of safety features and entertainment technology while delivering comfort and capability.

Regular service visits will keep your Blazer running at its best for years to come. Following Chevrolet’s maintenance schedule helps ensure reliable, safe operation. The certified technicians at Flagstaff Chevrolet, the premier Chino Valley Chevrolet dealership, can handle all you’re vehicle’s maintenance requirements. While your owner’s manual contains complete maintenance details, here are the key service intervals for the 2025 Chevrolet Blazer.

Schedule Service Service Specials Model Overview Trim Levels

2025 Chevrolet Blazer Maintenance Schedule

7,500-Mile Service
Every 7,500 miles, Chevrolet recommends bringing your Blazer in for routine maintenance. At each service visit, technicians will change the oil and install a fresh filter—the most important maintenance for keeping your engine healthy. Motor oil can’t do its job forever; it gets dirty and wears out, which is why regular changes matter. During this visit, our service technicians will also complete a thorough vehicle inspection. This includes checking brake pads and rotors for wear, examining steering and suspension components, and inspecting all belts and hoses. They’ll rotate the tires to ensure even wear and longer life while checking tire pressure and tread depth. All fluid levels will be checked and topped off as needed.

45,000-Mile Service
At 45,000 miles, your Blazer will need a cabin air filter and new wiper blades. The cabin air filter plays a vital role in maintaining interior air quality by trapping pollutants, dust, and allergens. While Chevrolet recommends changing this filter every 22,500 miles, drivers in areas with poor air quality, heavy traffic, or dusty conditions may need more frequent replacements. If you notice weak airflow from your vents, foggy windows that won’t clear, or strange smells, your filter probably needs changing.

97,500-Mile Service
It will be time for new spark plugs at 97,500 miles, unless your Blazer has the 2.0-liter engine. Our technicians will check all spark plug wires and boots to keep the engine running right. This maintenance helps maintain proper ignition system function, fuel efficiency, and smooth engine operation.

150,000-Mile Service
At 150,000 miles, all-wheel-drive models receive fresh rear axle fluid. Our service team will replace the accessory drive belts, hood and body gas struts, and windshield wipers. The service includes a complete drain and refill of the engine cooling system.

Bring your Blazer to Flagstaff Chevrolet’s Service Center at 1118 W. Hwy 66. Our factory-trained technicians know these vehicles inside and out. Ready to schedule service? Call us at 888-586-0450 or check our website for hours and directions. We’ll help keep your Blazer running like new.