Car maintenance isn’t just about oil changes and wheel alignments. It also extends to your brake system.

When you step on the brake, the brake pad and brake rotor press against each other, creating heat and moisture. They don’t move very far, and neither does the brake fluid between them.The moisture that accumulates causes corrosion to build up. Corrosion can destroy a brake system from the inside out.

We recommend brake fluid exchanges every 30,000 miles. Because this typically coincides with brakes, which should be replaced every 40,000 to 50,000 miles, it’s a good idea to have both services done at the same time

Why you should get a brake fluid exchange

Regular brake fluid exchanges prolongs the life of anti-lock braking systems (ABS), which prevents the brakes from locking up during emergencies, allowing you to maintain steering control.

This maintenance option also ensures that your brake pedal is firm.If you wait too long for a brake fluid exchange, corrosion can build up on the inside of the calipers, which may result in the calipers dragging. Internal seals will deteriorate and prevent the calipers from pushing in and out correctly.

Another consequence is that the inside of the soft brake hoses will break down, restricting brake fluid flow.The bleeders, which enable mechanics to perform a brake fluid exchange and release air, can also rust shut if they aren’t moved every once in a while.