Kia Optima Crankshaft Harmonic Balancer Replacement at your home or office.

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Crankshaft Harmonic Balancer Replacement Service

How much does a Crankshaft Harmonic Balancer Replacement cost?

On average, the cost for a Kia Optima Crankshaft Harmonic Balancer Replacement is $232 with $92 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2013 Kia OptimaL4-2.4LService typeCrankshaft Harmonic Balancer ReplacementEstimate$741.38Shop/Dealer Price$891.58 - $1334.06
2013 Kia OptimaL4-2.4L HybridService typeCrankshaft Harmonic Balancer ReplacementEstimate$843.73Shop/Dealer Price$1009.60 - $1501.84
2012 Kia OptimaL4-2.4L HybridService typeCrankshaft Harmonic Balancer ReplacementEstimate$843.73Shop/Dealer Price$1009.63 - $1501.90
2016 Kia OptimaL4-2.4LService typeCrankshaft Harmonic Balancer ReplacementEstimate$442.21Shop/Dealer Price$518.12 - $741.68
2006 Kia OptimaV6-2.7LService typeCrankshaft Harmonic Balancer ReplacementEstimate$732.37Shop/Dealer Price$882.30 - $1324.58
2017 Kia OptimaL4-2.0L TurboService typeCrankshaft Harmonic Balancer ReplacementEstimate$486.01Shop/Dealer Price$562.66 - $786.77
2004 Kia OptimaL4-2.4LService typeCrankshaft Harmonic Balancer ReplacementEstimate$732.37Shop/Dealer Price$880.84 - $1322.03
2014 Kia OptimaL4-2.4L HybridService typeCrankshaft Harmonic Balancer ReplacementEstimate$843.73Shop/Dealer Price$1009.63 - $1501.89
Show example Kia Optima Crankshaft Harmonic Balancer Replacement prices

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.

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Excellent Rating

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Rating Summary
563
14
8
2
13
563
14
8
2
13

Daniel

9 years of experience
43 reviews
Daniel
9 years of experience
Optima 2012 - Coolant is leaking - Sacramento, CA
Great. Was personable, knowledgeable, provided clear and easy to follow advice.

Chuck

4 years of experience
271 reviews
Chuck
4 years of experience
Optima 2013 - Car is not starting - McKinney, TX
Chuck was great, super nice guy polite and knows his cars.

Kenneth

6 years of experience
808 reviews
Kenneth
6 years of experience
Optima 2013 - Brake Pads - Los Angeles, CA
Kenneth is a True Professional! His knowledge and experience far surpasses any auto mechanic I have ever worked with. I refuse to allow anyone other than him work on my vehicles. Awesome Personality and Highly Technical! Absolute Pleasure having his support in maintaining all of my vehicles!

Jay

30 years of experience
1009 reviews
Jay
30 years of experience
Optima 2015 - Oil Pan Gasket - Hemet, CA
This was the second time I used Jay. Just like before he arrived on time and got to work. While working on my car he noticed some things that would need some attention in the near future. Explained to me those were and what type of work that would entail. I appreciate him taking the time to tell me that. He also does qualify work.

Excellent Rating

(600)

Rating Summary
563
14
8
2
13
563
14
8
2
13
Number of Kia Optima services completed
6600+
services done by our mechanics
TOTAL NUMBER OF EXPERT Kia MECHANICS
1100+
experts on our platform

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