\n\n
Depending on the make and model you drive, you might have disc brakes on the front and drum brakes on the rear, or you could have four-wheel disc brakes. These are becoming more and more common today. However, regardless of the configuration, you should not have a loud noise coming from the rear brakes. This indicates that something has gone wrong, and there are several potential culprits.
\n\n
How this system works:
\n\n
Your rear brakes work similar to the front brakes. The master cylinder sends pressurized fluid through the brake lines. If you have rear drum brakes, the fluid causes the actuator to push the brake shoes outward, where they press against the inside of the drum. In the case of rear disc brakes, the fluid activates the caliper, which then squeezes the caliper between two brake pads.
\n\n
This is identical to how your front brakes operate, but the pads are generally smaller than those used on the front. This is because most of the stopping power in your car is generated in the front.
\n\n
However, your rear brakes are just as important as the front, and if you\u2019re noticing a loud noise from the rear during braking, it could be a number of different things, depending on the type of noise and when it occurs.
\n\n
Common reasons for this to happen:
\n\n
\nWorn Brake Pads: Obviously, the most common potential problem here is worn out rear pads (or shoes if you have drum brakes). If you notice a loud grinding sound, it could be the metal backing plate from the pads making contact with the rotor.
Broken or Missing Caliper Bolt: Your calipers are essentially two halves held together with bolts (not the slide pins). If one of the bolts is missing or broken, it\u2019s possible that part of the caliper has popped out and is making contact with your wheel.
Contact with the Squealer: Squealers are metal tabs designed to lightly contact the rotor and create a noise that warns you the pads are wearing down. If your pads are nearing the end of their life, it\u2019s possible this is the noise you\u2019re hearing.
Parking Brake Shoes Stuck: Your parking brake is located in the rear of the car. In a disc brake setup, there are shoes located inside the inner drum built into the rotor. If the shoes are stuck, it\u2019s possible that the sound you\u2019re hearing is them contacting metal while you\u2019re driving.
Wheel Bearing Failure: If the noise you\u2019re hearing is a \u201chowl\u201d and it\u2019s constant, the first thing to suspect would be one of the wheel bearings (whichever side is the loudest while you\u2019re driving).
Pads Settling into Place: If the sound you\u2019re hearing is more of a \u201cpop\u201d or a loud click, it might be nothing more than your brake pads being slightly worn and settling into place when you push the brake pedal.
Normal Pad Vibration: If you only hear the noise when you\u2019re backing up, it\u2019s possible that it is just a normal vibration caused by the friction material of the pad lightly contacting the rotor\u2019s surface. This is called \u201cresonant frequency\u201d, and can occur with both disc and drum brakes.
\n\n
What to expect:
\n\n
A top-rated mobile mechanic will come to your home or office and will inspect your rear brakes. This inspection will include the drums and shoes or the rotors and calipers. It should also include the brake lines and other components. The mechanic will then provide a detailed inspection report that includes the scope and cost of the necessary repairs.
\n\n
How it's done:
\n\n
The mechanic will inspect your rear brake pads, the rotors, calipers, and the brake lines. It may be necessary to remove one or both rear wheels for a visual inspection. It may also be necessary to test drive the vehicle if the source of the problem is not immediately apparent in order for the mechanic to verify any and all noises.
\n\n
How important is this service?
\n\n
The mechanic will visually inspect the rear brakes, as well as other components that might be causing the noise you\u2019re experiencing. It might be necessary for the mechanic to test drive the vehicle in order to duplicate the noise and better diagnose the problem.
\n
"},"reviewsAndRatings":{"reviewsData":{"make":null,"model":null,"jid":933,"city_id":null,"state_id":null,"review_count":4,"mechanics":[{"id":1752854,"name":"Pierre","login":"prgirault","mech_location":"Mattapan, MA","experience":9,"avatar_url":"https://res.cloudinary.com/yourmechanic/image/upload/dpr_auto,f_auto,g_face,q_auto/v1/mechanic/avatar_images/4939599468938807143","avatar_path":"mechanic/avatar_images/4939599468938807143","profile_url":"/pro/prgirault","average_rating":5,"ratings_count":309,"reviews":[{"rating":5,"content":"Pierre is a true expert. Practically diagnosed my car before starting it. Problem was resolved in under an hour. He is very professional, provides clear guidance and recommendations and is comfortable discussing options for your car. Highly recommended!","author":"Robert","review_date":"2021-05-18T15:05:22-07:00","service_location":"Randolph, Massachusetts","year":"2008","make":"Honda","model":"Pilot","engine":"V6-3.5L","car":"2008 Honda Pilot V6-3.5L","job":"Loud noise is coming from rear brakes","job_id":933}]},{"id":275427,"name":"Brent","login":"bcrawley","mech_location":"Atlanta, GA","experience":8,"avatar_url":"https://res.cloudinary.com/yourmechanic/image/upload/dpr_auto,f_auto,g_face,q_auto/v1/mechanic/avatar_images/4894714194636739516","avatar_path":"mechanic/avatar_images/4894714194636739516","profile_url":"/pro/bcrawley","average_rating":5,"ratings_count":58,"reviews":[{"rating":5,"content":"Brent was great. He arrived 30 minutes early, and took his time to find the problem. He didn't do a rush job, and explained to me what was needed to fix the problem. I will definitely request him again.","author":"Bervin","review_date":"2021-02-26T09:07:48-08:00","service_location":"Forest Park, Georgia","year":"2010","make":"Mercedes-Benz","model":"E350","engine":"V6-3.5L","car":"2010 Mercedes-Benz E350 V6-3.5L","job":"Loud noise is coming from rear brakes","job_id":933}]},{"id":1019784,"name":"Kingsley","login":"rosemary","mech_location":"Wylie, TX","experience":14,"avatar_url":"https://res.cloudinary.com/yourmechanic/image/upload/dpr_auto,f_auto,g_face,q_auto/v1/mechanic/avatar_images/865449001158724102","avatar_path":"mechanic/avatar_images/865449001158724102","profile_url":"/pro/rosemary","average_rating":5,"ratings_count":33,"reviews":[{"rating":5,"content":"I called to have brakes replaced. Kingsley found a stick that was causing noise I thought were brakes squealing. Recommended brake job in about 10,000 miles. Appreciated the honesty and will use your mechanic again. ","author":"Susie","review_date":"2021-01-02T18:15:32-08:00","service_location":"Allen, Texas","year":"2015","make":"Honda","model":"Accord","engine":"L4-2.4L","car":"2015 Honda Accord L4-2.4L","job":"Loud noise is coming from rear brakes","job_id":933}]},{"id":420321,"name":"Allen","login":"eallengraybeal","mech_location":"Deltona, FL","experience":36,"avatar_url":"https://res.cloudinary.com/yourmechanic/image/upload/dpr_auto,f_auto,g_face,q_auto/v1/mechanic/avatar_images/10857769809691810519","avatar_path":"mechanic/avatar_images/10857769809691810519","profile_url":"/pro/eallengraybeal","average_rating":5,"ratings_count":471,"reviews":[{"rating":5,"content":"Really excellent job. Found the problem and took care of it. I really have faith in what he says needs to be done. My car really needs to last and with your help I know it will. Ty","author":"Nancy","review_date":"2020-06-24T20:54:04-07:00","service_location":"Zellwood, Florida","year":"2007","make":"Toyota","model":"Yaris","engine":"L4-1.5L","car":"2007 Toyota Yaris L4-1.5L","job":"Loud noise is coming from rear brakes","job_id":933}]}],"hide_description":null},"aggregateRating":{"jid":933,"extrapolated_service_count":528,"rating_count":48,"rating":"4.8","count_1_star":2,"count_2_star":0,"count_3_star":0,"count_4_star":2,"count_5_star":44},"linkToReviewsPage":"/reviews/?mktg_jid=933","cityLinks":[{"title":"Loud noise is coming from rear brakes Inspection In Glendale, CA","url":"/services/loud-noise-is-coming-from-rear-brakes-inspection/?city=glendale-ca"},{"title":"Loud noise is coming from rear brakes Inspection In Palo Alto, CA","url":"/services/loud-noise-is-coming-from-rear-brakes-inspection/?city=palo-alto-ca"},{"title":"Loud noise is coming from rear brakes Inspection In Suisun City, CA","url":"/services/loud-noise-is-coming-from-rear-brakes-inspection/?city=suisun-city-ca"},{"title":"Loud noise is coming from rear brakes Inspection In Stockton, CA","url":"/services/loud-noise-is-coming-from-rear-brakes-inspection/?city=stockton-ca"},{"title":"Loud noise is coming from rear brakes Inspection In Riverbank, CA","url":"/services/loud-noise-is-coming-from-rear-brakes-inspection/?city=riverbank-ca"},{"title":"Loud noise is coming from rear brakes Inspection In Wilton, CA","url":"/services/loud-noise-is-coming-from-rear-brakes-inspection/?city=wilton-ca"},{"title":"Loud noise is coming from rear brakes Inspection In Pembroke Pines, FL","url":"/services/loud-noise-is-coming-from-rear-brakes-inspection/?city=pembroke-pines-fl"},{"title":"Loud noise is coming from rear brakes Inspection In West Chicago, IL","url":"/services/loud-noise-is-coming-from-rear-brakes-inspection/?city=west-chicago-il"},{"title":"Loud noise is coming from rear brakes Inspection In Hazel Crest, IL","url":"/services/loud-noise-is-coming-from-rear-brakes-inspection/?city=hazel-crest-il"},{"title":"Loud noise is coming from rear brakes Inspection In Ozone Park, NY","url":"/services/loud-noise-is-coming-from-rear-brakes-inspection/?city=ozone-park-ny"},{"title":"Loud noise is coming from rear brakes Inspection In Tipp City, OH","url":"/services/loud-noise-is-coming-from-rear-brakes-inspection/?city=tipp-city-oh"},{"title":"Loud noise is coming from rear brakes Inspection In Elkins Park, PA","url":"/services/loud-noise-is-coming-from-rear-brakes-inspection/?city=elkins-park-pa"},{"title":"Loud noise is coming from rear brakes Inspection In Franklin, TN","url":"/services/loud-noise-is-coming-from-rear-brakes-inspection/?city=franklin-tn"},{"title":"Loud noise is coming from rear brakes Inspection In Allen, TX","url":"/services/loud-noise-is-coming-from-rear-brakes-inspection/?city=allen-tx"},{"title":"Loud noise is coming from rear brakes Inspection In Graham, WA","url":"/services/loud-noise-is-coming-from-rear-brakes-inspection/?city=graham-wa"}]},"repairPricingTableData":{"pricingData":[],"sidebarTitle":"Ready for us to diagnose your rear brake noise?","sidebarBody":"Get your rear brakes inspected by a top-rated mechanic at the convenience of your home or office."},"seoData":{"metaData":{"service":{"itemType":"https://schema.org/Service","metaProps":[{"itemProp":"url","content":"//m.whoreclub.com/services/loud-noise-is-coming-from-rear-brakes-inspection"},{"itemProp":"areaServed","content":"USA"},{"itemProp":"serviceType","content":"Mobile Car Repair"}]},"organization":{"itemType":"https://schema.org/Organization","metaProps":[{"itemProp":"name","content":"YourMechanic"},{"itemProp":"legalname","content":"YourMechanic"},{"itemProp":"logo","content":"//m.whoreclub.com/assets/ym-logo-straight.png"},{"itemProp":"telephone","content":"1 (855) 347-2779"},{"itemProp":"url","content":"//m.whoreclub.com"},{"itemProp":"areaServed","content":"USA"},{"itemProp":"address","content":null}]}}},"bookEngineState":{"quote":{"jobs":[{"id":933,"description":"Loud noise is coming from rear brakes Inspection"}]}},"serviceMerchandiserUI":{"heading":"Rear brake noise? Get your rear brake noise diagnosed at your home or office.","isDiagnosticJob":true,"costRangeMin":9499,"costRangeMax":11499,"serviceRating":4.8,"totalRatings":48,"benefits":[{"title":"Instantly book a certified mobile mechanic to come to you"},{"title":"Mechanic diagnoses the problem and quotes necessary repairs"},{"title":"Your vehicle is ready to go"},{"title":"Fair, upfront & transparent pricing for all services"}],"notFixedOnMobile":false,"jobTitle":"Loud noise is coming from rear brakes Inspection","cityName":null,"seoFriendlyHeading":"","seoFriendlyTitle":"","ctaTextTitle":"","navBarCities":[{"id":9232,"name":"Greenville","featured_on_homepage":true,"featured_on_navbar":true,"url":"city/greenville-sc","city_state":"Greenville, SC"},{"id":25324,"name":"Pasadena","featured_on_homepage":true,"featured_on_navbar":true,"url":"city/pasadena-tx","city_state":"Pasadena, TX"},{"id":10263,"name":"Orlando","featured_on_homepage":true,"featured_on_navbar":true,"url":"city/orlando-fl","city_state":"Orlando, FL"},{"id":8635,"name":"Charlotte","featured_on_homepage":true,"featured_on_navbar":true,"url":"city/charlotte-nc","city_state":"Charlotte, NC"},{"id":19657,"name":"Chicago","featured_on_homepage":true,"featured_on_navbar":true,"url":"city/chicago-il","city_state":"Chicago, IL"},{"id":25545,"name":"San Antonio","featured_on_homepage":true,"featured_on_navbar":true,"url":"city/san-antonio-tx","city_state":"San Antonio, TX"},{"id":24056,"name":"Austin","featured_on_homepage":true,"featured_on_navbar":true,"url":"city/austin-tx","city_state":"Austin, TX"},{"id":9514,"name":"Atlanta","featured_on_homepage":true,"featured_on_navbar":true,"url":"city/atlanta-ga","city_state":"Atlanta, GA"},{"id":10370,"name":"Tampa","featured_on_homepage":true,"featured_on_navbar":true,"url":"city/tampa-fl","city_state":"Tampa, FL"},{"id":6106,"name":"Washington","featured_on_homepage":true,"featured_on_navbar":true,"url":"city/washington-dc","city_state":"Washington, DC"},{"id":27890,"name":"Los Angeles","featured_on_homepage":true,"featured_on_navbar":true,"url":"city/los-angeles-ca","city_state":"Los Angeles, CA"},{"id":27167,"name":"Phoenix","featured_on_homepage":true,"featured_on_navbar":true,"url":"city/phoenix-az","city_state":"Phoenix, AZ"}]}}" data-trace="true" style="display: none">
