How often should I replace the brake rotors on my Subaru?
The recommended frequency for replacing brake rotors on a Subaru can vary depending on several factors, but as a general guideline, most experts suggest replacing them every 30,000 to 70,000 miles. However, it's important to regularly inspect your brake system and replace the rotors as needed based on their condition.
Understanding Brake Rotor Replacement
Brake rotors, also known as brake discs, are an essential component of a vehicle's braking system. They work in conjunction with the brake pads to slow down and stop the vehicle. Over time, the constant friction between the pads and rotors can cause the rotors to wear down, leading to a decrease in braking performance and potentially unsafe driving conditions.
The frequency at which you need to replace your Subaru's brake rotors depends on several factors, including:
- Driving Conditions: If you frequently drive in stop-and-go traffic, on steep hills, or in other demanding conditions, your brake rotors may wear down faster than if you have a more relaxed driving style.
- Driving Habits: Aggressive braking, such as sudden stops or frequent hard braking, can accelerate the wear on your brake rotors.
- Rotor Thickness: Thicker rotors generally last longer than thinner ones, so the original thickness of your Subaru's rotors can affect their lifespan.
- Maintenance History: Regularly maintaining your Subaru's braking system, including replacing worn brake pads, can help extend the life of your brake rotors.
It's important to note that the recommended replacement interval for brake rotors can vary depending on your Subaru model, driving conditions, and the manufacturer's recommendations. Always refer to your owner's manual or consult with a qualified mechanic for the best guidance on when to replace your brake rotors.
Signs It's Time to Replace Brake Rotors
Even if you haven't reached the recommended mileage interval, there are several signs that it may be time to replace your Subaru's brake rotors, including:
- Uneven Wear: If one rotor is significantly more worn than the other, it's a sign that the rotors need to be replaced.
- Vibration or Pulsing: If you feel a vibration or pulsing when braking, it could indicate that the rotors are warped or uneven.
- Thin Rotor Thickness: Measure the thickness of your rotors and replace them if they are below the minimum thickness specified by the manufacturer.
- Excessive Noise: Squeaking, grinding, or other unusual noises when braking may indicate that the rotors need to be replaced.
If you notice any of these signs, it's important to have your Subaru's braking system inspected by a qualified mechanic as soon as possible to ensure your safety and the longevity of your vehicle's components.
Why do Subaru rear brakes wear faster?
Another reason the rear brakes may wear faster is because the AWD system has the ability to apply brakes on ANY wheel at ANY time while the vehicle is in motion. If you drive in slippery conditions, the AWD system WILL apply brakes to any wheel which slips. This is how the Subaru AWD system works.
How do I know I need to replace my rotors?
Kind of on the inside and the outside of the rotor. No big deal really I wouldn't be replacing. A brake rotor just for that. But then if you roll over to the inside of that rotor.
How do I know if my rotors need replacing?
The 10 most common signs that you may need new rotors include:
- Squealing sounds from the brakes.
- Longer stopping time.
- Steering wheel vibrates when braking.
- Brake pedal pulsates when braking.
- Banging sounds when braking.
- Scratched, scored, or grooved rotors.
- Large edge on the rotor's surface.
- Blue color on rotors.
Can brake rotors last 100k miles?
It is possible for brake rotors to last up to 100,000 miles depending on the quality of the part and your driving style. However, it is always best to follow the manufacturer's recommended replacement interval as this will ensure optimal performance and safety of your vehicle.
Can rotors last 200000 miles?
Generally speaking, brake rotors usually last between 30,000 and 70,000 miles before they need to be replaced or resurfaced.
How long do Subaru brake rotors last?
2021 Subaru Outback rotors should be replaced at or before 70,000 miles but rotors may degrade even faster depending on your driving habits and a litany of contrasting factors. Schedule an appointment online with Mike Shaw Subaru to get a free multipoint inspection on your entire brake system.
How much does it cost to replace rotors on a Subaru?
between $300 - $750
Subaru Brake rotor replacement can cost anywhere between $300 - $750 for all four rotors to be replaced. This value estimate includes labor and parts.
How to tell if rotors are 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.
How long does it take to replace all 4 rotors?
around 1 hour and 30 minutes
Replacing a brake rotor can range from 30 to 60 minutes per wheel. On average, it can take around 1 hour and 30 minutes for an expert to completely change the brake pads and rotors on all four wheels. It could take longer or quicker depending on the tools available.
At what mileage should rotors be replaced?
Brake rotors typically last between 30000 to 70000 miles, but this can vary based on several factors, including: Driving Habits: Aggressive driving, frequent hard braking, and stop-and-go traffic can wear rotors faster. Type of Vehicle: Heavier vehicles or those designed for towing may experience faster rotor wear.
