Brake fluid is a clear, oil-like substance that’s used to stop or slow a vehicle. It’s important to flush your brake fluid every 3,000 miles or so to keep your car’s braking system in top condition. But knowing how to flush brake fluid can be tricky – here are four steps to help you do it correctly.
What is brake fluid and why do you need to flush it?
Brake fluid is a liquid that is used to slow or stop a vehicle. Brake fluid is usually found in the master cylinder and is used to help the brakes work. When you flush your brake system, you remove any old brake fluid, dust, and debris from the system. This will ensure that your brakes work properly and are free from contamination.
How to flush brake fluid
Brake fluid is a vital component of your car’s braking system. If it becomes contaminated, the brakes will not work properly. Follow these simple steps to flush your brake fluid:
1. Shut off the car’s engine and remove the key.
2. Open the car’s hood and locate the brake fluid reservoir.
3. Remove the cap on the brake fluid reservoir and fill it with fresh, clean water. Make sure the level is at or above the “BRAKE FLUID” mark on the reservoir.
4. Close the cap on the reservoir and replace it with the correct locking cap.
5. Insert the key into the ignition and turn it back on. The brake lights should come on when you do this.
6. Repeat steps 2-5 until all of the brake fluid has been flushed from your car’s system.
What to do if you don’t have a flush kit
If you don’t have a flush kit, you can try one of these methods:
– Pour a small amount of boiling water down the drain and wait 30 seconds. Pour a larger amount of cold water down the drain and wait two minutes. Use a plunger to suction onto the top of the drain and push and pull the plunger until all the brake fluid is clear.
– Pour a small amount of white vinegar into the brake fluid reservoir. Let it sit for 30 seconds, then use a plunger to suction onto the top of the reservoir and push and pull the plunger until all the brake fluid is clear.
Conclusion
It can be hard to know how much brake fluid to flushing your brake system. In order to flush the entire system, you will need at least 3 quarts of fluid. However, if your brakes are not working properly or if they have been previously flushed and the fluid has not been replaced, then you may only need 1 quart of fluid. Use this guide as a starting point, but always consult with a professional mechanic when it comes to flushing your brake system.