Brake Repairs in Sunnybank

The symptoms that mean stop now

Grinding. The friction material is gone and the steel backing plate is running on the rotor. Stopping distances are already longer than they should be, and every stop from here is destroying a rotor that could probably have been machined a fortnight ago.

A pedal that sinks. Hold firm pressure at a red light. If the pedal slowly travels towards the floor, the hydraulic system is not holding pressure. That is a master cylinder or a leak, and it can fail completely without much more warning.

A pedal that goes to the floor once and comes back. Usually air or vapour in the system. If fluid has boiled on a long descent it will do this, and it will do it again on the next hill.

Smoke or a burning smell from one wheel. A brake that is stuck on generates enormous heat. It can boil the fluid in that corner and it can damage the hub.

What to do instead of driving it

Have the car towed or ring us and describe what it is doing. We would far rather talk you out of a drive across the south side than have you arrive with a rotor destroyed on the way in.

If the car is at a shopping centre or a workplace and you cannot move it, tell us that when you call and we will talk through the options.

Why it gets worse quickly

Brakes fail progressively rather than all at once, which is what makes them easy to put off. The cost curve is not gentle though.

Pads worn to the indicator are a pad job. Pads worn through to metal usually take the rotor with them, doubling the parts. Keep going and the heat can seize a caliper piston or cook a wheel bearing, which turns a routine repair into a much larger one.

The hydraulic side is worse again, because it can go from degraded to gone without a graceful middle stage. That is the difference between a fault and a failure.

The one exception worth knowing

Not every alarming noise is an emergency. A single loud squeal on the first stop of a damp morning is surface rust, and a light scraping that vanishes after two or three stops is the same thing.

The difference is persistence. A noise that is still there once the car is warm and the rotors are dry has a mechanical cause, and a grinding note that gets louder under harder braking is metal on metal regardless of the weather.

Sunnybank cars and what we see

Sunnybank sits around Mains Road and Kessels Road, next to Sunnybank Hills, Macgregor, Robertson and Runcorn, with Sunnybank Plaza pulling constant local traffic. That is heavy stop-start use on the front brakes.

We also see a lot of cars here that do a mix of tight local driving and longer runs down the Pacific Motorway. That combination hides wear, because brakes feel fine at motorway speeds right up until they are asked to do a hard stop in traffic.

Full detail on every symptom is on the parent brake repairs page. Servicing and inspections for the suburb are on the Sunnybank page.

When you get here

The car goes straight up on a hoist and all four wheels come off. We measure pad material and rotor thickness against the manufacturer's minimum, check hoses and fluid, and pressure test where the symptom points at the hydraulic side.

You get told what is wrong and what it will cost before any part is touched. Contact us for current pricing. We are at 2 Baldock St, Moorooka, open Monday to Friday 8am to 5pm and Saturday 8am to 3pm.