Brake Fluid Replacement
Brake Fluid Replacement
Tools and Materials Needed
- Brake fluid (DOT 3 or DOT 4)
- Brake bleeder kit
- Wrenches (various sizes)
- Jack and jack stands
- Wheel chocks
- Catch container
- Rubber tubing
- Clean rags
Step-by-Step Instructions
Prepare the Vehicle
Ensure the car is parked on a level surface. Securely jack up the car and place it on jack stands. Remove all four wheels to access the brake calipers.
Locate the Brake Fluid Reservoir
Open the hood and locate the brake fluid reservoir. Clean the area around the cap to prevent contamination.
Drain Old Brake Fluid
Use a syringe or turkey baster to remove as much old fluid as possible from the reservoir. Fill the reservoir with new brake fluid.
Bleed the Brakes
Starting with the caliper furthest from the master cylinder (usually the rear passenger side), attach a rubber tube to the bleeder valve and place the other end in a catch container. Have an assistant press the brake pedal slowly. Open the bleeder valve slightly and allow the old fluid to drain. Close the valve when no air bubbles are visible. Repeat the process for all four brakes, ensuring the fluid level in the reservoir never drops too low.
Final Check
Once all four brakes are bled, check the fluid level in the reservoir and top it off if necessary. Reattach the wheels and lower the car. Test the brake pedal for firmness before driving.