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Estimate price near meIncluded for free with this service 12-month / 12k-mile warranty Free 50 point safety inspection Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.
How much does a Brake Master Cylinder Replacement cost?On average, the cost for a Mazda CX-9 Brake Master Cylinder Replacement is $261 with $137 for parts and $123 for labor. Prices may vary depending on your location.
Show example Mazda CX-9 Brake Master Cylinder Replacement prices What is the brake master cylinder and how does it work?The brake master cylinder has a piston that pressurizes fluid in the brake lines to each wheel cylinder as you apply force to the brake pedal. That pressure moves the pistons that are in the wheel cylinders. As the pistons in those wheel cylinders move, they force the brake pads or shoes tightly against the rotors or drums allowing the car to stop quickly. The size of the pistons in the master cylinder and in the wheel cylinders are carefully selected when designing a car. This allows drivers to apply moderate pressure on the brake pedal when stopping, but creates tremendous pressure applied at the wheel cylinders. A car can then stop quickly even at high speeds. Depending on how much force is applied to the brake pedal, the pressure in a car’s brake lines will typically be in the range of 800 PSI to 2,000 PSI.
When to replace the master cylinder?
How do mechanics replace the brake master cylinder?
Is it safe to drive with a master cylinder problem?No, any fault in the master cylinder, which is part of the braking system creates a safety risk. A fully operational brake system is essential to quickly stopping your car. Driving a vehicle isn’t safe, if the master cylinder is leaking or has other faults, as braking distances might be longer than normal. The braking system on a vehicle is among the most important safety systems and must be fully functional to safely drive your vehicle. When replacing the master cylinder keep in mind:
Fast and easy service at your home or office Backed by 12-month, 12.000-mile guarantee Recent articles & questionsSputtering issue with carCode P0301 (https://www.yourmechanic.com/article/p0301-obd-ii-trouble-code-cylinder-1-misfire-detected-by-jamahl-walker) stands for cylinder #1 misfire. There are numerous potential causes for this code and your symptoms. If that is the only code stored, you'll want to focus on items specific to the #1 cylinder, such as the... I was told I needed a tune up got the spark plugs and the coil pack but it still misfire.Engine misfires can be caused by many different problems and are generally caused by either a spark or fuel issue or in some cases, a combination of both. Spark related problems generally will result from things like ignition coils, crankshaft... Does this vehicle have shocks or struts 1997 Chevy MalibuThis vehicle will have struts in front and back suspension.
What are the symptoms of a faulty brake master cylinder?Without question, the most common symptom of a problematic brake master cylinder is a spongey, or even sinking, brake pedal. Brake fluid will also often leak from a faulty cylinder leaving tell-tale fluid puddles underneath your car. Braking performance may also be impeded as the part starts to fail.
How much should it cost to replace brake master cylinder?The total cost to replace a brake master cylinder will usually be somewhere in the range of $250 to $550 if you have a professional mechanic do the job. A new brake master cylinder and any related parts (including new brake fluid) will cost anywhere from $100 to $300. Labor will run about $150 to $250.
How do you test a master brake cylinder?Use a screwdriver to press and hold the plunger in the rear of the master cylinder. The plunger should be very firm, if not immovable, past a few millimeters. If the plunger keeps moving in, this indicates a fault of at least one of the internal seals.
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