Like other parts of your vehicle, your braking system wears out with time and you’ll need to replace them. The duration of the brake pads and brake rotors can differ from one car to another. This can depend on your driving style and road condition. However, at the end of their lifespan, there are common signs you’ll notice to indicate that you should replace your brake rotors.
Sometimes, you may not find the correct brake rotor parts in your local auto shop. In such a case, a quick internet search can be your go-to place. While searching, you may want to narrow down your search to keywords like brakes or brake rotors to improve your search results. It’s essential to take note of your location when checking out the results. For instance, if you’re in Australia, you need to visit vmaxbrakes.com.au and other similar sites that can help reduce your delivery or shipping costs.
When Do You Need To Replace Your Vehicle’s Brake Rotors
As part of the car’s safety system, you should ensure that you replace your brake pads and rotors as soon as they show signs of wear. Your local car expert can help with the replacement once you have the type you need per your car model.
Knowing the signs of worn-out brake rotors can help you shop and take your vehicle for repairs before it becomes a significant problem. Below are some signs that can indicate your brake rotors are worn out and need replacement.
1. Your Vehicle Pulls To One Side
When cruising on the highways, staying within your lane is the norm of the highway code. Unless, of course, you’re overtaking or going on to a slower lane. Nonetheless, sometimes you might feel the vehicle involuntarily moving to one side, especially when applying your brakes. Even though it can be associated with wheel alignment, when your car pulls to one side when you brake, it could signify that your brake rotors are worn.
Brake rotors are constantly under heat and friction. With time, they might wear out unevenly or warp. For this reason, you can get the feeling of the vehicle pulling to one side when you apply brakes. Thus, it’d be best to replace your rotors sooner for your safety and others like your passenger and fellow car owners while on the road.
2. The Steering Wheel Vibrates During Braking
During braking, the brake pads press onto the surface of the brake rotors. A smooth rotor surface means a smooth braking process. Yet braking involves friction and generates high heat. The friction and heat cause the brake rotors to warp, wear, and become uneven.
As you apply the brakes, the brake pads would be pressing on an uneven surface. This unevenness gets transferred to the steering wheel in the form of vibrations. Hence, next time when you apply brakes and feel vibrations on the steering wheel, it’s time to check your brake rotors.
3. Screeching, Squealing, Or Grinding Sounds
It’s important to note that this is different from the squealing sounds made by a constant velocity (CV) joint. CV squealing noise occurs mainly when your vehicle is stationary. But when you hear screeching noises when you’re on the slowing, it’s time to look at your brake rotors.
The screeching, or sometimes grinding, sound occurs when the brake pads and rotors are worn out and constantly grind when you apply brakes. Some modern automobile manufacturers equip their brake pads with a brake wear indicator. This indicator would make squeal noises when your braking system wears off. As an early warning, you should have your brake rotors and pads checked and replaced as soon as possible.
Even though the indicator is on the brake pads, they grind on the rotors when the pads wear out. This grinding quickly deteriorates the condition of the brake rotors. Henceforth, when you change your brake pads, it’s advisable to change the rotors.
4. Brake Pedal Pulsations
The pulsation causes are similar to those of vibrations on the steering wheel. However, you would feel the pulsation on the brake pedal. Because of the uneven surface on which the brake pads press, you would feel the brake pedal jerk up and down.
As the brake pads clamp unevenly, you might also feel the pulsation of your vehicle. Accordingly, even if you aren’t driving at a particular time, you can still get a sense of the condition of your brake rotors. Pulsation is a good sign that you need to change your brake rotors urgently.
Sometimes your mechanic might advise you to turn the brake rotors. Yet other vehicle experts recommend getting new rotors instead. This is because turning the rotors can make them thinner. The thin surface means that they can’t absorb and dissipate as much heat as before. As a result, they may warp quickly and you’d soon be back in the garage again.
To summarize, you can easily diagnose signs of brake rotor problems while driving. The above mentioned details are some of the common ones you’ll quickly notice. It’s advisable to get your vehicle checked regularly for other signs of wear and tear on the brake rotors.