Whitaker Auto Repair

115 N Carey St
Grand Island, NE 68803

308.398.0505

Power Brakes

Posted on March 12,15 by truck2

The following Power Brakes video is presented by Whitaker Auto Repair:

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The following Power Brakes animation is presented by Whitaker Auto Repair:

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Basically, the power brake system helps you provide braking power so that you don’t have to do all the work with your brake pedal.

The brakes themselves are applied at the wheel using hydraulic pressure. When we step on the brake pedal, we create pressure in the power booster that’s multiplied by vacuum from the engine. The resulting pressure pushes brake fluid through the master cylinder into tubes and hoses that run to the brake at each wheel.

When there’s a problem, it’s usually a fluid leak somewhere along the line. It could be at a fitting or a hose, or even an internal leak in the master cylinder. A leak gives the pressurized fluid somewhere to go other than to the brakes, so stopping power is hurt. Lose enough fluid and you can’t stop at all. Of course that’s extremely dangerous.

GRAND ISLAND NEBRASKA Power Brakes If you notice any decrease in stopping power or if your pedal seems mushy, you could have a problem. There are some preventive maintenance items for the power brake system that will help them last longer.

Obviously you’d want to make sure your brake fluid is filled to the recommended level. Low fluid in the master cylinder could indicate a leak or worn brake material. Master cylinder leaks are usually just because it’s worn out but, leaks in the brake lines and connectors can be minimized by replacing the brake fluid from time to time. Brake fluid has additives that protect against corrosion that can damage brake components.

Brake fluid also attracts moisture which can lead to rust – not a good thing for expensive anti-lock brake components. Also, significant amounts of water in the brake fluid can affect stopping power because the water has a much lower boiling point than brake fluid. In the high temperature environment of the brake system, the water can vaporize – and steam doesn’t do a very good job of providing hydraulic pressure.

A final word – make sure you use the recommended type of brake fluid. There are several kinds and using the wrong one can lead to total brake failure. Your Grand Island service advisor at Whitaker Auto Repair can help you. Just give us a call at 308.398.0505.

At Whitaker Auto Repair in GRAND ISLAND NEBRASKA (68803) we install quality NAPA replacement parts. Give us a call at 308.398.0505. To learn more about NAPA AutoCare, visit www.NAPAAutoCare.com.

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Contact Information

auto shop repair

Whitaker Auto Repair

115 N Carey St

Grand Island, NE 68803

Phone: 308.398.0505

Email Us

Feel free to call or email us to schedule your next appointment.


Business Hours

Monday - Friday
8:00 AM - 5:30 PM

Saturday - Sunday
Closed


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