Brake Repair & Service

Brakes are the one system on your vehicle where a wait-and-see approach has no upside. Spokane is unusually hard on them: the grades on the South Hill and Sunset Hill mean long stretches of heavy braking, the freeze-thaw cycle chews up road surfaces, and the magnesium chloride brine the county sprays every winter is corrosive to everything under your car. We see brake components fail here from rust that would still be serviceable in a drier climate.

At All Motors Center on East Trent Avenue, our ASE-certified technicians inspect the whole system rather than just the part that is making noise — pads, rotors, calipers, hardware, flex lines, and fluid — so you find out what actually needs doing and what can safely wait until next time.

Signs your brakes need attention

Most brake problems announce themselves. What the symptom is tells us a lot about where to look:

• A high-pitched squeal that comes and goes is usually the wear indicator, a small metal tab designed to contact the rotor and make noise when the pad gets low. This is the cheap stage. Book it now.
• Grinding or a deep metallic scraping means the friction material is gone and the pad backing plate is cutting into the rotor. This almost always turns a pad job into a pad-and-rotor job, and sometimes a caliper job.
• A pulsing or shuddering pedal when you slow from highway speed points to rotor thickness variation or runout, not warping in the way people usually mean. It is measurable, and we measure it.
• A soft or sinking pedal means air, moisture, or a leak somewhere in the hydraulic system. This one we look at the same day.
• The car pulling to one side under braking usually means a caliper that is not releasing, very often because the slide pins have seized with corrosion. Extremely common on Spokane vehicles over about eight years old.
• A brake or ABS warning light can be anything from a low fluid level to a failed wheel-speed sensor. It is a diagnostic job, not a guess.

What a brake service actually involves

We start with a road test where possible, because a symptom you can feel is worth more than a symptom described in the parking lot. Then the wheels come off and we measure rather than eyeball.

Pad thickness is measured against the manufacturer's minimum — most pads start life around 10 to 12mm and want replacing by about 3mm. Rotors are measured for thickness against the minimum figure stamped into the rotor hub, and for runout with a dial indicator. If a rotor is above minimum and within runout spec, we can often resurface it and save you the cost of a new one. If it is not, resurfacing it would leave it too thin to shed heat safely, and we will tell you that instead of doing it anyway.

We also check the parts nobody thinks about until they fail: caliper slide pins and boots, the anti-rattle hardware and shims, the flexible brake hoses that swell internally with age, and the parking brake mechanism.

Brake fluid is a maintenance item

Brake fluid is hygroscopic — it pulls moisture out of the air over time, even in a sealed system. Water in the fluid lowers its boiling point, and fluid that boils gives you a pedal that goes to the floor exactly when you need it most, typically on a long descent. It also accelerates internal corrosion in the ABS module, which is an expensive part.

Most manufacturers call for a fluid flush every two to three years regardless of mileage. We test the fluid rather than guess, and we tell you the reading.

Cars, trucks, and heavy-duty

We work on hydraulic brake systems across everything from a Honda Civic to a three-quarter-ton diesel pickup, and on air brake systems for Class 8 trucks. Air brakes are a different discipline — S-cam and slack adjuster inspection, chamber and pushrod stroke, and the DOT out-of-service criteria that will put a truck on the side of the road if a roadside inspection finds them out of spec. If you run commercial equipment, we can handle brakes as part of a DOT inspection in the same visit.

Before we touch anything

You get findings in plain language and a written estimate before work starts. If we find something beyond what you came in for, you hear about it before we do it, not after. Most pad and rotor work is finished the same day at our East Trent shop.

Call (509) 655-7715 to book a brake inspection.