(iSeeCars) — One of the most common repairs to any vehicle is a brake service, or “brake job.” If you keep your vehicle long enough, you will need to spend a few bucks on your vehicle’s brakes.
Typically, the job involves the cost of replacing two main items and the labor costs associated with the work. Here is how much you can expect to pay for new brake pads and rotors.
Brake pads are the consumable friction pads that press against the circular rotors, or brake discs, to slow your car when you push on the brake pedal. The part that translates your pedal pressure into squeezing the rotors is called a caliper. Generally, brake calipers are designed to last the life of the vehicle. However, in salty climates vehicle owners do sometimes find calipers need replacement after several years. (Check out our related guide: How Much Does It Cost to Replace Brake Calipers?) Some older vehicles used what were called brake shoes and drums. They worked in a similar way to pads and rotors, but they’ve largely been phased out in new cars due to the pads and rotors’ increased braking and cooling efficiency.
There are two main ways drivers can find out they need to replace their brake pads and rotors. First, automakers design brakes to squeak when they wear past a specific portion of their usable life. Second, your mechanic will look at your brakes any time you get your vehicle serviced. Perhaps an oil change or annual inspection if your state requires it. If the mechanic sees that the pads look thin, she will usually remove a wheel and measure the pads. You then get an accurate estimate of how long they will last before needing replacement. Brake pad thickness is measured in millimeters.
Brake pads and rotors typically have a lifespan between 20,000 and 75,000 miles depending on your driving style. Unless a problem arises, they usually wear out equally on the front or rear axle. In other words, the front two front wheels’ brakes get replaced together or the rear wheels’ brakes get replaced together. While all four corners may need replacement at the same time, that’s not common.
There was a time when front brakes did most of the work, and brakes in the rear lasted longer. That is no longer true for many models. New technology and brake designs mean that the rear brakes may be the first to need service.
Hybrid and electric vehicle owners enjoy extended brake pad and rotor life. These cars are equipped with a regenerative braking system that utilizes electric motors to slow the vehicle, reducing wear on the pads and rotors.
Automakers once designed rotors thick and robust enough to last many brake pad changes. However, with an increasing emphasis on cost and weight reduction, rotors have changed. Today, rotors are often (though not always) replaced when the brake pads need servicing.
This is because rotors can become grooved and scored by the pads over time. In the old days, the mechanic would employ a machine (a lathe) which “turn” the rotor and resurface it. However, today’s rotors don’t come with enough extra thickness to be machined down to a flat surface once they’ve become scored (deeply scratched). When one factors in the mechanic’s cost of resurfacing the rotor vs. just replacing it, the pricing works about to be the same. We keep in contact with multiple auto repair shops at iSeeCars.com. One mechanic we spoke to told us he doesn’t even have a lathe anymore. Others told us they don’t bother to use the old lathe they still have, letting it gather dust in the shop.
Autozone says rotors cost between $30 and $75 each. Machining a rotor is labor-intensive and requires a special tool to be maintained by a mechanic who knows how to use one. That isn’t free. Hence the shift to a more straightforward approach that involves just replacing the rotors.
Replacing just the pads has two problems according to mechanics. First, squeaking and squealing due to the old grooves left in the rotos from the first set of pads. Second, material is removed from the rotor due to contact with the pads, and it thins. The reduced mass can result in a brake rotor that warps and causes vibration, which reduces braking performance. To avoid all of these bad outcomes, the mechanics we maintain contact with will only do a brake job that replaces both rotors and pads together.
If you have a European performance vehicle like a BMW, expect to pay more for a brake job than a person driving an affordable commuter car. Also, the larger and heavier the vehicle, the bigger the brakes. So if you have a full-size sport-ute or pickup, you will pay a bit more than a person who drives a small sedan.
Based on our research and also our own experience, we found that the average price range for a brake service is $250 to $500 per end of the vehicle (front or back). Figure on average a brake pad and rotor replacement has an average cost of $350 for each end of the car (front or back).
One important maintenance item many vehicle owners forget is to change the brake fluid in their car. Most vehicles require this every 30,000 miles or so. This includes hybrids and electric vehicles. If your brake fluid has not been changed according to the vehicle’s maintenance schedule, a mechanic may suggest doing so when she services your brakes. This is not an upsell, just good practice. Brake fluid replacement can cost between $100 and $250 on top of the $350 average price per axle.
All of the components in a brake system are exposed to road salt, grime, snow, mud, and other harsh driving conditions. Also, the nature of their role in controlling your car (slowing it down repeatedly) means brake components constantly shift from being very hot to ambient temperature and back to hot again. Over the course of years and miles this can cause the calipers (where the pads are located) to lock up or leak fluid. Calipers are pricier than rotors and pads to replace, so be prepared for this extra cost if your vehicle is older and hasn’t had regular brake service. Another item your mechanic will check is the parking brake system. It is not uncommon for older vehicles to need parking brake service, in addition to the other items already discussed. Your mechanic may need to adjust the parking brake cables or free the parking brake if it’s locked up, and that can include replacing some parts.
If you are a backyard mechanic with a comprehensive set of tools, a jack, jack stands, and a history of doing your own repairs, you already know a brake job is within reach of experts who work on their own cars. If you don’t have the tools and prior experience, you probably shouldn’t be learning how to work on your car through brake jobs. This is one of your vehicle’s most important safety systems.
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Standard iSeeCars.com Disclaimer: (Please remember that these repair prices can also fluctuate based on geographic location, as well as the make and model of your vehicle; and that these numbers represent averages, not actual prices offered at any specific repair facilities or service centers.)
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Thinking about attempting to DIY your next brake pad replacement? While it’s tempting to save a few bucks doing it yourself, an at-home brake pad replacement might not be in your best interest.
If you’re asking yourself “can I change my own brakes?” then chances are you’ve never done it before — and while replacing brake pads isn’t the hardest job in the world, it is more complicated than it may seem for someone without experience. Before you dive into that DIY brake pad replacement, here are four reasons to think twice before changing your brake pads at home.
There is a whole lot of do-it-yourself auto repair content out there to help you change your own brake pads. But unless you have auto repair experience already, doing things like replacing your own brake pads or even changing your own oil is likely to be more challenging than it seems.
Not only can a lot of things go wrong if you’re unfamiliar with the parts, but you might be skipping over other significant brake issues without the knowledge on how to diagnose brake problems. What seems like a problem caused by worn brake pads — such as grinding noises or your brake pedal sinking rapidly while you brake — might actually be the result of a damaged rotor or air bubbles in the brake lines. In turn, you may find yourself in need of more complicated repairs or parts than just the pads.
It's best to avoid changing your brake pads just because they’re a common cause of brake problems. It’s better to have an automotive professional examine your brake system before making assumptions or troubleshooting your brake pads at home. At Firestone Complete Auto Care, we offer a comprehensive brake inspection free of charge.
Pro Tip: For cars with rear drum brakes, changing the brake shoes can be especially complicated due to additional parts and connections the front brakes don’t have. Generally, it’s always best to leave front and rear brake maintenance to a trained service technician.
If you’re not the “fixer-upper” type who performs home and auto repairs regularly, then you may not have all the tools required to change out your car’s brake pads. Typical tools and materials needed for a brake pad replacement include a vehicle jack or lift, jack stands, torque wrench, socket set, caliper compressor, mechanic’s wire and more. If you don’t happen to have these things lying around, that can be a hefty extra purchase before you even begin repairs.
Next to seatbelts and airbags, your brakes are among the most important safety mechanisms in your car. Improperly installing new brake pads or putting your brake parts back together incorrectly could compromise the safety of you and your passengers. Being familiar with the parts and repair process is critical to avoiding small mistakes, like a slightly loose caliper fastener that might affect braking performance.
Consider this: even an expert automotive technician takes between 30 minutes to an hour or more to replace the brake pads and rotors on some vehicles. For someone with little to no experience, brake pad replacement could take several hours or more.
Learning the process, gathering the right tools, precisely following all the steps, and then putting everything back together again can easily turn into a half-day of work that, ultimately, may not be worth your time.
If you finish the job only to realize that the brake pedal feels off or that your brakes have started making squealing or grinding noises, you may have to start all over to solve the problem and properly install the new brake pads. Talk about a headache!
Having a professional take care of your brake pad replacement instead is an easy solution that can save you time and money in the long run.
You shouldn't have to pay a pretty penny to stop on a dime. Make sure your brake pads are installed safely with a visit to your local Firestone Complete Auto Care. We install brake parts that meet or exceed your manufacturer's specifications, and we guarantee your repair service will be Fixed Right, Priced Right, Right on Time — that's the Firestone Triple Promise.
Want to save even more money at your next brake service appointment? Download our brake service coupons onto your mobile phone to use at your local Firestone Complete Auto Care repair shop.