Let our ASE certified technicians
at Willoughby Hills Auto Repair perform this
important safety service for you today.
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.
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
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
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. Our service advisor at Willoughby Hills Auto
Repair can help you. Just give us a call at 440-373-1438.
Brakes that work properly are essential to your safety as you drive
and stop on our Northeast Ohio streets. You want to carefully
maintain your brakes. In vehicles equipped with drum brakes, the
brake components are housed inside a drum that rotates with the
wheel. When you step on the brake pedal, brake shoes push out
against the inside of the drum, slowing the wheel.
Now brake shoes just wear away with use from rubbing on the drum as
you brake. When it’s time to replace brake shoes, it’s a
you hear squealing or grinding when braking, have your Willoughby
Hills service advisor check them out. He’ll have a technician
perform a thorough brake inspection to see what needs to be done.
He’ll check for signs of brake problems and go over other brake
components to see that they’re working properly.
He can tell you if it’s time to replace the brake shoes or if there
are other issues with your brakes that should be addressed. Some
people in our Willoughby Hills community ignore the warning signs
and keep driving long after the shoes are completely worn out. When
that happens, metal brake components will grind against the drum,
damaging it enough that it has to be resurfaced or replaced.
When you push on your brake pedal, the wheel cylinder is activated
and it pushes the shoes against the drum to slow the vehicle. This
cylinder, and various springs within the brake, can wear out
affecting your ability to stop. The worn components can be easily
The new brake shoes we put on your sedan or other vehicle will
restore your brakes to manufacturers’ specifications. Or, we can
install upgraded parts to increase your stopping power and reduce
brake noise and brake dust. We have several options to meet your
braking requirements and your budget.
Taking care of your brakes keeps them working safely – and you could
prevent premature brake repairs down the road.
At Willoughby Hills Auto Repair in Willoughby Hills OH we install
quality NAPA replacement parts. Call us at 440-373-1438
"Squealing" Disc Brakes
Question: What are
the signs that I need a brake job?
Willoughby Hills Auto Repair Answer:
Signs of brake problems often fall into one of two categories for Willoughby Hills car owners: making noise or a
pulsation in the brake pedal. Let’s start with the noise.
Most brake pads have an audible brake wear indicator. This is a small piece of metal that rubs on your brake rotor
when the brake pads are worn to the point they should be replaced. The noise is a chirp or soft squeal. This noise
gives Willoughby Hills motorists enough important warning to get their brakes serviced while there is still enough
brake pad left to enable you to stop safely.
Willoughby Hills car owners who ignore the chirp commonly find that the sound changes to a grinding noise. That is
more serious. It means that the friction material on your brake pad is worn away and metal parts of the brake are
grinding against the rotor when you press on the brakes. Obviously, this detrimental metal-on-metal means that your
brakes aren’t stopping very well. It also means that your rotor is being damaged. It may need to be resurfaced or even
Pedal pulsation is another noticeable issue. When your rotor is not in perfect alignment, it pushes against the brake
pads unevenly as you apply the brakes. There could be a number of reasons for this. The rotor and wheel hub may not be
mating well, causing the rotor to be spinning out of vertical alignment. This harmful misalignment can be caused by
either the rotor or the hub, or a combination of the two. If this problem persists, the rotor may even start to wear
unevenly to the point that its thickness varies, causing an even more noticeable pulsation. This uneven mating of the
brake pad and the rotor when braking means less contact and it will lessen braking power.
Your service center or the team at Willoughby Hills Auto Repair in Willoughby Hills can determine the cause of the
harmful misalignment and remedy the trouble.
Either unusual brake noise or pedal pulsation are signs for Willoughby Hills drivers that there are brake problems.
Willoughby Hills motorists should have a tech at Willoughby Hills Auto Repair inspect their brakes thoroughly and
recommend any critical steps necessary to correct the issue.
A regular brake inspection is on every sedan’s recommended list. Ask your caring Willoughby Hills Auto Repair service
advisor if it’s time for a critical brake inspection.
TWO WAYS TO SCHEDULE A