Jan 30, 2024

When you own a GMC or Buick vehicle, you are driving a symbol of quality, performance, and style. To ensure that your investment continues to serve you well, it’s crucial to prioritize regular car maintenance. Here are a few tips from your GMC dealer about how to maintain your vehicle: not only to keep it in great shape but also to prolong its lifespan.

Regular Oil Changes

Oil is the lifeblood of your engine, and regular oil changes are vital for keeping it running smoothly. GMC and Buick vehicles require high-quality synthetic oil, so it’s essential to follow the manufacturer’s recommended oil change intervals. Regular oil changes help lubricate your engine’s moving parts, reduce friction, and prevent costly engine damage.

Tire Maintenance

Proper tire maintenance is crucial for safety and performance. Check your tire pressure regularly, as underinflated, or overinflated tires can affect fuel efficiency and handling. Additionally, ensure that your tires are properly aligned and balanced to prevent uneven wear and improve handling.

Brake Inspection and Service

Your brakes are one of the most critical safety features in your vehicle. Regularly inspect your brake pads and rotors for wear and tear and have them replaced when necessary. Brake fluid should also be checked and replaced as recommended to maintain optimal braking performance.

Air Filter Replacement

A clean air filter is essential for your engine’s efficiency and longevity. Over time, air filters become clogged with dirt and debris, restricting airflow to the engine. Replacing the air filter as recommended ensures that your engine breathes easily, leading to better fuel efficiency and overall performance.

Regular Fluid Checks

Your GMC or Buick vehicle relies on various fluids, including coolant, transmission fluid, and power steering fluid, to operate smoothly. Regularly check these fluids and top them off as needed. Also, follow the manufacturer’s recommendations for scheduled fluid flushes and replacements to prevent overheating and transmission issues.

Battery Maintenance

A reliable battery is essential to ensure your vehicle starts without any issues. Inspect your battery terminals for corrosion and ensure they are clean and securely connected. If your battery is older or shows signs of weakness, consider replacing it to avoid unexpected breakdowns.

Routine Inspections

Schedule routine inspections with a certified GMC or Buick service center. These inspections can identify potential issues before they become costly problems. A professional technician can thoroughly assess your vehicle’s condition and recommend necessary maintenance or repairs.


Don’t wait until your vehicle faces major issues. Contact Earnhardt Buick GMC today to schedule a maintenance appointment and keep your GMC or Buick in excellent condition. Our team of dedicated professionals here in Mesa, Arizona, is ready to assist you.