What is the Crankshaft Harmonic Balancer all about?
\n\n
The harmonic balancer (also called \u201ccrank pulley damper\u201d), connected to the crankshaft of an engine, reduces engine vibration and serves as a pulley for the drive belts. The balancer or \u201cdamper\u201d is composed of two elements: a mass and an energy-dissipating element. The mass resists the acceleration of the vibration and the energy dissipating (rubber) element absorbs the vibrations. When the balancer fails, it is usually due to heat, salt, and or ozone deterioration of the rubber. General wear, tear, and stress on the rubber is also a factor.
\n
","articleDesc2":"
Keep in mind:
\n\n
Usually a problem with the harmonic balancer means that it needs to be replaced. However, sometimes the rubber insert that sits between the center and the outside of the pulley is all that is damaged. It is also possible for the bolt that holds the balancer in place to become loose, which can cause problems even if the pulley isn\u2019t damaged.
\n\n
How it's done:
\n\n
\n- Inspect the harmonic balancer.
\n- Remove drive belts and balancer.
\n- Inspect condition of crankshaft front seal.
\n- Replace the harmonic balancer.
\n- Reinstall drive belts.
\n- Start car and check for proper operation.
\n
\n\n
Our recommendation:
\n\n
Harmonic balancers aren\u2019t a part of most standard inspections, so keep your eye out for warning signs. If you notice excess vibration or noise from the engine, then your balancer may be damaged, and you need to schedule an inspection.
\n\n
What common symptoms indicate you may need to replace the Crankshaft Harmonic Balancer?
\n\n
\n- Vibration from engine.
\n- Loud, abnormal engine noise, which increases with acceleration.
\n
\n\n
How important is this service?
\n\n
The crankshaft harmonic balancer is connected to the crankshaft, and absorbs many of the vibrations that the engine creates. The engine creates a large amount of force that is delivered to the crankshaft, which transfers the power to the transmission. The harmonic balancer is responsible for absorbing some of the engine-created force so that the crankshaft doesn\u2019t receive it all. When the harmonic balancer fails, the crankshaft receives all of the engine\u2019s vibrations, and is susceptible to serious damage.
\n
"},"reviewsAndRatings":{"reviewsData":{"make":null,"model":null,"jid":63,"city_id":null,"state_id":null,"review_count":4,"mechanics":[{"id":715001,"name":"James","login":"jsandidge","mech_location":"Winter Park, FL","experience":30,"avatar_url":"https://res.cloudinary.com/yourmechanic/image/upload/dpr_auto,f_auto,g_face,q_auto/v1/mechanic/avatar_images/7604023381899620694","avatar_path":"mechanic/avatar_images/7604023381899620694","profile_url":"/pro/jsandidge","average_rating":5,"ratings_count":877,"reviews":[{"rating":5,"content":"James was fantastic i usually only work on my own car but i couldn't find the problem at hand and mr james found it in no time and got it done he was the best thank God for mr james ","author":"Bailey","review_date":"2021-09-28T01:14:48-07:00","service_location":"Deltona, Florida","year":"2008","make":"Ford","model":"Mustang","engine":"V6-4.0L","car":"2008 Ford Mustang V6-4.0L","job":"Crankshaft Harmonic Balancer Replacement","job_id":63}]},{"id":1916869,"name":"Ronald","login":"ronaldlittle","mech_location":"Spring, TX","experience":41,"avatar_url":"https://res.cloudinary.com/yourmechanic/image/upload/dpr_auto,f_auto,g_face,q_auto/v1/mechanic/avatar_images/7282425394642277238","avatar_path":"mechanic/avatar_images/7282425394642277238","profile_url":"/pro/ronaldlittle","average_rating":5,"ratings_count":307,"reviews":[{"rating":5,"content":"Ronald Little was awesome! Very nice and extremely knowledgeable about my Corvette. I will request him in all my future repairs.","author":"Billy","review_date":"2021-08-17T22:16:46-07:00","service_location":"Houston, Texas","year":"2004","make":"Chevrolet","model":"Corvette","engine":"V8-5.7L","car":"2004 Chevrolet Corvette V8-5.7L","job":"Crankshaft Harmonic Balancer","job_id":63}]},{"id":103399,"name":"Manuel","login":"manuel","mech_location":"Foothill Ranch, CA","experience":32,"avatar_url":"https://res.cloudinary.com/yourmechanic/image/upload/dpr_auto,f_auto,g_face,q_auto/v1/mechanic/avatar_images/16302380879660477034","avatar_path":"mechanic/avatar_images/16302380879660477034","profile_url":"/pro/manuel","average_rating":5,"ratings_count":579,"reviews":[{"rating":5,"content":"On time. Worked diligently. Even under 5 minutes diagnosed why my car was misfiring which he was there to replace the harmonic balancer\n","author":"Scott","review_date":"2021-08-12T00:21:27-07:00","service_location":"Bellflower, California","year":"1997","make":"Toyota","model":"Camry","engine":"L4-2.2L","car":"1997 Toyota Camry L4-2.2L","job":"Crankshaft Harmonic Balancer","job_id":63}]},{"id":731660,"name":"Chris","login":"cgauthier","mech_location":"Mesquite, TX","experience":18,"avatar_url":"https://res.cloudinary.com/yourmechanic/image/upload/dpr_auto,f_auto,g_face,q_auto/v1/mechanic/avatar_images/11731705364964265230","avatar_path":"mechanic/avatar_images/11731705364964265230","profile_url":"/pro/cgauthier","average_rating":5,"ratings_count":492,"reviews":[{"rating":5,"content":"I am grateful for the services Chris provided. I was out of town when I took the chance and requested Your Mechanic to have someone service my car. Chris provided great quality work in a very timely manner. He even took the time to inspect my vehicle and quoted future must needed services. Great Job Chris!","author":"Harold","review_date":"2021-07-31T14:15:47-07:00","service_location":"Plano, Texas","year":"2008","make":"Acura","model":"RL","engine":"V6-3.5L","car":"2008 Acura RL V6-3.5L","job":"Crankshaft Harmonic Balancer","job_id":63}]}],"hide_description":null},"aggregateRating":{"jid":63,"extrapolated_service_count":4378,"rating_count":398,"rating":"4.9","count_1_star":6,"count_2_star":0,"count_3_star":2,"count_4_star":15,"count_5_star":375},"linkToReviewsPage":"/reviews/?mktg_jid=63","cityLinks":[{"title":"Crankshaft Harmonic Balancer Replacement In Oceanside, CA","url":"/services/crankshaft-harmonic-balancer-replacement/?city=oceanside-ca"},{"title":"Crankshaft Harmonic Balancer Replacement In Poway, CA","url":"/services/crankshaft-harmonic-balancer-replacement/?city=poway-ca"},{"title":"Crankshaft Harmonic Balancer Replacement In Banning, CA","url":"/services/crankshaft-harmonic-balancer-replacement/?city=banning-ca"},{"title":"Crankshaft Harmonic Balancer Replacement In Sanford, FL","url":"/services/crankshaft-harmonic-balancer-replacement/?city=sanford-fl"},{"title":"Crankshaft Harmonic Balancer Replacement In Loxahatchee, FL","url":"/services/crankshaft-harmonic-balancer-replacement/?city=loxahatchee-fl"},{"title":"Crankshaft Harmonic Balancer Replacement In San Antonio, FL","url":"/services/crankshaft-harmonic-balancer-replacement/?city=san-antonio-fl"},{"title":"Crankshaft Harmonic Balancer Replacement In East Chicago, IN","url":"/services/crankshaft-harmonic-balancer-replacement/?city=east-chicago-in"},{"title":"Crankshaft Harmonic Balancer Replacement In Marlborough, MA","url":"/services/crankshaft-harmonic-balancer-replacement/?city=marlborough-ma"},{"title":"Crankshaft Harmonic Balancer Replacement In Bryans Road, MD","url":"/services/crankshaft-harmonic-balancer-replacement/?city=bryans-road-md"},{"title":"Crankshaft Harmonic Balancer Replacement In Silver Spring, MD","url":"/services/crankshaft-harmonic-balancer-replacement/?city=silver-spring-md"},{"title":"Crankshaft Harmonic Balancer Replacement In East Orange, NJ","url":"/services/crankshaft-harmonic-balancer-replacement/?city=east-orange-nj"},{"title":"Crankshaft Harmonic Balancer Replacement In Hasbrouck Heights, NJ","url":"/services/crankshaft-harmonic-balancer-replacement/?city=hasbrouck-heights-nj"},{"title":"Crankshaft Harmonic Balancer Replacement In Hillsboro, OR","url":"/services/crankshaft-harmonic-balancer-replacement/?city=hillsboro-or"},{"title":"Crankshaft Harmonic Balancer Replacement In Dickson, TN","url":"/services/crankshaft-harmonic-balancer-replacement/?city=dickson-tn"},{"title":"Crankshaft Harmonic Balancer Replacement In Manor, TX","url":"/services/crankshaft-harmonic-balancer-replacement/?city=manor-tx"}]},"repairPricingTableData":{"pricingData":[{"car":"2015|Kia|Optima|L4-2.4L Hybrid","labor":4680,"parts":32697,"url":"/cars/0/1","estimate":"$450","partsCost":"$326.97","laborCost":"$123.48","savings":"3%","averageDealerPrice":"$466.72"},{"car":"2012|Chevrolet|Suburban 1500|V8-5.3L","labor":8640,"parts":16736,"url":"/cars/0/1","estimate":"$395","partsCost":"$167.36","laborCost":"$227.97","savings":"7%","averageDealerPrice":"$425.36"},{"car":"2014|Hyundai|Genesis|V8-5.0L","labor":5400,"parts":22878,"url":"/cars/0/1","estimate":"$371","partsCost":"$228.78","laborCost":"$142.48","savings":"4%","averageDealerPrice":"$390.03"},{"car":"2009|Mercedes-Benz|SLK350|V6-3.5L","labor":5040,"parts":32697,"url":"/cars/0/0","estimate":"$460","partsCost":"$326.97","laborCost":"$132.98","savings":"3%","averageDealerPrice":"$477.47"},{"car":"2013|Mercedes-Benz|S400|V6-3.5L Hybrid","labor":5040,"parts":48297,"url":"/cars/0/1","estimate":"$616","partsCost":"$482.97","laborCost":"$132.98","savings":"2%","averageDealerPrice":"$633.47"},{"car":"2011|Porsche|Cayenne|V8-4.8L Turbo","labor":10080,"parts":48297,"url":"/cars/0/1","estimate":"$749","partsCost":"$482.97","laborCost":"$265.97","savings":"4%","averageDealerPrice":"$783.97"}],"sidebarTitle":"Need a new Crankshaft Harmonic Balancer?","sidebarBody":"Get your Crankshaft Harmonic Balancer changed 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/crankshaft-harmonic-balancer-replacement"},{"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":63,"description":"Crankshaft Harmonic Balancer Replacement"}]}},"serviceMerchandiserUI":{"heading":"Crankshaft Harmonic Balancer Replacement at your home or office","isDiagnosticJob":false,"costRangeMin":17415,"costRangeMax":96593,"serviceRating":4.9,"totalRatings":398,"benefits":[{"title":"Online Booking"},{"title":"Mechanic comes to you"},{"title":"12-month / 12k-mile warranty"},{"title":"Free 50 point safety inspection"}],"notFixedOnMobile":false,"jobTitle":"Crankshaft Harmonic Balancer Replacement","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">
