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Welcome to our Blog page!

Our blogs are updated once a month, usually on the first day of the month. On this page, we offer advice, tips, and insights for becoming a safer driver and for better travels on Chico roads. Bookmark this page and remember to check back!

If you need auto repair service, don’t forget that you can schedule an appointment at this link for D&E Auto Repair in Chico. We look forward to seeing you! Remember that you are a part of the family at D&E Auto Repair in Chico. We’re located at 3328 Esplanade St., Chico, CA 95973.

Power Brakes

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.

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 due to it wearing out, but leaks in the brake lines and connectors can be minimized by replacing the brake fluid from time to time. Additives in brake fluid 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 CHICO service advisor at D AND E AUTO REPAIR can help you. Just give us a call at (530) 343-9703.

D AND E AUTO REPAIR
3328 D ESPLANADE
CHICO, CA 95973
(530) 343-9703

At D AND E AUTO REPAIR we install quality NAPA replacement parts.