Replace the old, contaminated brake fluid in your 2020 Chevy/GMC 3.0L Duramax to help maintain the brake system. Although the brakes are an essential part of your driving experience, brake fluid is often one of the most neglected fluids in a vehicle. Several manufacturers advise replacing the brake fluid every two to three years or at specific mileage intervals. Both regularly testing your brake fluid and replacing it at the manufacturer's recommended maintenance schedule are crucial to maintaining your brake system's performance. There are many brake fluids available such as DOT 3, DOT 4, DOT 5, and DOT 5.1. The most widely utilized braking fluids are DOT 3 and DOT 4. While DOT 3 and DOT 4 brake fluids are interchangeable, DOT 4 has a higher boiling point. Brake fluid will start absorbing moisture from the air over time. Since water lowers the boiling point of brake fluid, this water contamination may cause your brakes to begin to lose efficacy. Shop XDP for all the leading producers of brake fluid including Lucas Oil, and more!
