Car Brake Fluid
Brake fluid is a type of hydraulic fluid that is used to transfer force from the brake pedal to the brake pads, which in turn apply pressure to the wheels to slow down or stop a vehicle. It is typically made of glycol-ether and/or silicone-based compounds and is designed to withstand high temperatures and pressure.
Brake fluid has a long service life and doesn't require frequent replacement, although it should be checked regularly and replaced if it becomes contaminated or shows signs of degradation. It is important to regularly check brake fluid, as it can absorb moisture over time, which can lower its boiling point and affect brake performance.
Your local Bridgestone has an expert who will be able to assist with all your brake fluid concerns and be able to communicate any problems that they may see.
Brake fluid flush
The brake fluid is an essential element of a vehicle's braking system, responsible for transmitting the force from the brake pedal to the brake calipers or drums. Over time, brake fluid can absorb moisture and contaminants that can compromise the effectiveness of the vehicles braking system, which could lead to a reduced performance or even failure. A brake fluid flush is a maintenance procedure that involves removing the old brake fluid and replacing it with fresh, clean fluid.

What is included in a brake fluid flush?
The qualified mechanic will firstly inspect the condition of the brake fluid, and if it requires changing, they will flush or drain the brake fluid reservoir and fill it with new, clean fluid and then test to ensure the brakes are working as anticipated.
Brake fluid flush
A brake fluid flush is typically recommended every two years or 30,000km, whichever comes first, but it can vary depending on the make and model of the vehicle.

Brake fluid flush process
- Inspection of the brake fluid, including measuring for excess moisture content
- Drain brake fluid reservoir if required
- If necessary, connect the Diagnostic Computer to the car to pump out the old brake fluid from the anti-lock brake system (ABS) pump and valve body
- Inspect all brake components to ensure their serviceability
- Refill the reservoir with new brake fluid that meets the manufacturer's specifications
- Pressure bleed the brake system to remove any old fluid and air pockets, including if necessary
- Test the brakes to ensure they are operating correctly
It is an important maintenance check that can help ensure the safety and reliability of your vehicle's braking system, particularly if you frequently drive in extreme conditions or use your brakes heavily. Neglecting to flush the brake fluid can lead to costly repairs and compromise your safety on the road.
Find out more information on Bridgestone tyre and auto services
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Logbook Servicing
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Brakes
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Suspension
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Mechanical Repairs
Frequently asked questions
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How often should you change brake fluid?
A brake fluid flush is typically recommended every two years or 30,000km, whichever comes first, but it can vary depending on the make and model of the vehicle. If you an unsure if you need to change your brake fluid, visit your local Bridgestone store and a qualified auto service technician will be able to assist. -
How much does a brake fluid service cost?
A brake fluid is a relatively inexpensive service, and even lower price if no new brake fluid is required.
Your local Bridgestone has a qualified auto service technician who will be able to assist with all your brake servicing requirements and be able to communicate any costs involved with your brake service.
To get a price on a qualified service for your vehicle, be sure to contact your nearest Bridgestone store.
The following stores offer car brake fluid
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