Why does my Subaru Ascent make noise when I brake?

When your Subaru Ascent makes noise when you brake, there can be several possible causes. One common cause is worn-out brake pads. Brake pads have a built-in wear indicator that can produce a squealing or squeaking noise when they are nearing the end of their lifespan. Another potential cause is rust buildup on the brake rotors. This can happen when the car is not driven for an extended period, and the rust can cause a grinding noise when you brake. Braking hard a couple of times can help wear off the rust and eliminate the noise.
It’s worth noting that some Subaru Ascent owners have reported brake noise issues, including grinding noises and squeaking, which they have brought to the attention of their dealerships. In some cases, dealerships have mentioned that the noise is normal for a larger vehicle like the Ascent, while others have mentioned that Subaru is aware of the issue and is working on a solution. It’s always a good idea to consult with your local Subaru dealership or a qualified mechanic to diagnose and address any concerns with your vehicle.
Please keep in mind that the information provided is based on user experiences and discussions on forums, and it’s always best to consult with a professional for an accurate diagnosis and resolution of the issue.

Can I drive my car if the brakes are making noise?

Continuing to drive with grinding brakes can compromise your ability to stop the vehicle quickly, increasing the risk of an accident. Additionally, if you wait too long to address the issue, you may need to replace more than just the brake pads, leading to higher repair costs.

How do I get rid of caliper noise?

How do you stop brakes from squeaking?

1. Strip and clean up the caliper slides and pins.
2. If there’s heavy rust or pollutants, use emery paper to ensure the caliper can slide.
3. The pins need lubrication to ensure free movement, or they can seize into the caliper body.

What does it sound like when your rotors are going bad?

Some common symptoms of bad rotors include vibration or pulsation in the steering wheel, high-pitched squealing noise when braking, shaking steering wheel, brake pedal pulsing, vehicle taking a long time to stop, loud bangs while braking, large edges on the outer part of the brake rotor, and scratch marks on the rotor.

Why does the front end of my car rattle when I brake?

If the brake rotors are out of balance or warped, the vehicle can jerk to a stop or rapidly vibrate depending on your driving conditions. If the brake pads are worn or filled with dirt and debris, the area of the rotor under the brake pads can collect these substances, causing the car to pulsate when braking.

What is Subaru engine knock?

If you hear a knocking or pinging sound coming from your Subaru vehicle’s engine when you accelerate, it could be a sign that something is wrong. There are many things that could make this noise, from unevenly burned fuel (due to an improper air-fuel ratio) to unlubricated pistons.

What does a worn caliper sound like?

Eventually, a sticking brake caliper will wear down the brake pads. And when that happens, you’ll hear the familiar sound of grinding brakes.

Why does my car make a weird noise when I brake?

A rubbing sound could be an early sign of a worn brake pad rubbing against the rotor. The pad could be in an early stage of wear before it moves on to a heavy grinding noise. Another possibility is a braking pad that hasn’t fully released. If you haven’t driven your car in a while, there may be rust on the rotors.

Why are my brakes making a high pitch noise when braking?

When the friction material on the pads wears down, it is time to change the pads. Some pads are equipped with a wear indicator, which is a small spring steel clip. When a pad is worn, this clip makes contact with the rotor and generates a high-pitched squeal, telling you that it is time to service the brakes.

Why does my caliper make a sound when I brake?

An Abnormal Sound
A seized brake caliper will release a similar squealing noise to worn-out brake pads. This sound will start as a rubbing sound and, if neglected, will escalate to a metallic grinding, scraping, or rubbing sound. This sound indicates metal-on-metal contact within your brake system.

Why does my Subaru knock when I brake?

If you hear a clunking, or knocking sound, there’s a good to fair chance that it’s loose bolts. Check to see if your bolts are tightened. If the problem persists, there are a variety of different components that could be the cause of the clunking sounds. It could be loose calipers that would need to be tightened.