Maintain proper performance of the braking system in your 2014-2018 Jeep Grand Cherokee 3.0L EcoDiesel with new brake fluid. Manufacturers typically advise changing the brake fluid every two to three years or at predetermined mileage intervals. It's crucial to adhere to the manufacturer's suggested maintenance schedule. Despite the fact the brakes are one of the most crucial safety features of a vehicle, brake fluid is one of the most overlooked fluids when it comes to routine maintenance. 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. Brake fluids are available in DOT 3, DOT 4, DOT 5, and DOT 5.1. DOT 3 and DOT 4 are the most commonly used brake fluids. DOT 3 is compatible with DOT 4 brake fluid however DOT 4 offers a higher boiling point. XDP offers brake fluids from the top brands such as Lucas Oil, and more!