Best Prices for Crankshaft Harmonic Balancer Replacement

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How much does Crankshaft Harmonic Balancer Replacement cost?

It depends on the type of car you drive and the auto repair shop you go to. Our mechanics are mobile, which means they don't have the overhead that repair shops have. They provide you convenience by coming to your home or office.

Crankshaft Harmonic Balancer Replacement pricing for various cars

CarsEstimateParts CostLabor CostSavingsAverage Dealer Price
2008 Volkswagen Touareg$747$280.03$467.16-19%$624.03
2011 Mazda RX-8$1961$92.65$1868.67-33%$1468.65
2015 Subaru Outback$330$184.37$145.99-13%$291.87
2014 Mercedes-Benz Sprinter 2500$475$270.54$204.38-12%$421.04
2009 Lexus SC430$463$156.16$306.57-21%$381.91
2009 Porsche Boxster$877$482.97$394.17-13%$773.22

Crankshaft Harmonic Balancer Replacement Service

What is the Crankshaft Harmonic Balancer all about?

The harmonic balancer (also called “crank pulley damper”), connected to the crankshaft of an engine, reduces engine vibration and serves as a pulley for the drive belts. The balancer or “damper” 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.

Keep in mind:

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’t damaged.

How it's done:

  • Inspect the harmonic balancer.
  • Remove drive belts and balancer.
  • Inspect condition of crankshaft front seal.
  • Replace the harmonic balancer.
  • Reinstall drive belts.
  • Start car and check for proper operation.

Our recommendation:

Harmonic balancers aren’t 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.

What common symptoms indicate you may need to replace the Crankshaft Harmonic Balancer?

  • Vibration from engine.
  • Loud, abnormal engine noise, which increases with acceleration.

How important is this service?

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’t receive it all. When the harmonic balancer fails, the crankshaft receives all of the engine’s vibrations, and is susceptible to serious damage.


Recent Crankshaft Harmonic Balancer Replacement reviews

Excellent Rating

(423)

Rating Summary
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Patrick

34 years of experience
1579 reviews
Patrick
34 years of experience
Mini Cooper L4-1.6L Turbo - Crankshaft Harmonic Balancer - Austin, Texas
Patrick was great. He was very knowledgeable and answered all my questions and took time to give me advice and tips on what he was doing. Very friendly and thorough. I will definitely request him again if needed in the future and would highly recommend him to anyone. Thanks Patrick!!

Robert

21 years of experience
1307 reviews
Robert
21 years of experience
Dodge Ram 1500 V8-5.9L - Crankshaft Harmonic Balancer - Aurora, Colorado
Are you kidding! This guy is fantastic. Fast, professional all-time Master Mechanic. There is not room on this review to tell you how he did a great job. I will always request him for all my services. Thank you Robert

Johnny

34 years of experience
392 reviews
Johnny
34 years of experience
Ford Mustang V6-4.0L - Crankshaft Harmonic Balancer - North Highlands, California
Johnny went above and beyond with his help and know how. You don't ever want to lose this man to another company! He's awesome!

Greg

23 years of experience
624 reviews
Greg
23 years of experience
Jeep Grand Cherokee V8-6.4L - Crankshaft Harmonic Balancer - San Tan Valley, Arizona
Great man came by got straight to business and even stayed after dark to get the job done no complaints. Also gave me a bunch of small pieces I was missing or just needed replacing. Will be looking for him for future repairs.

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