Nissan Pathfinder Armada 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 Nissan Pathfinder Armada Crankshaft Harmonic Balancer Replacement is $457 with $324 for parts and $133 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2004 Nissan Pathfinder ArmadaV8-5.6LService typeCrankshaft Harmonic Balancer ReplacementEstimate$808.93Shop/Dealer Price$984.91 - $1481.37
Show example Nissan Pathfinder Armada 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

(28)

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Patrick

33 years of experience
1408 reviews
Patrick
33 years of experience
Nissan Pathfinder Armada V8-5.6L - Car is not starting - Austin, Texas
Good as usual! Thanks

Torrieanto

12 years of experience
632 reviews
Torrieanto
12 years of experience
Nissan Pathfinder Armada V8-5.6L - Radiator - St. Leo, Florida
Thank you for being on time and your excellent service on my vehicle.

Matthew

33 years of experience
1210 reviews
Matthew
33 years of experience
Nissan Pathfinder Armada V8-5.6L - Starter - Norfolk, Virginia
Once again I rate Matt above and beyond a scale of 10. He was very professional, well respectful, great at what he does providing the service requested with my repairs. Highly recommended to others and look fwd to having him service my vehicles in the future when the need is there. He was very timely and even called to see if he could come sooner to get the job completed. A++ job! Keep up the well rounded work. Thanks to him.

Sam

17 years of experience
115 reviews
Sam
17 years of experience
Nissan Pathfinder Armada V8-5.6L - Oil Change - Clovis, California
Early arrival was appreciated as was his demeanor.. Very pleased with the work done and will definitely have him back should the need arise. Very Very happy customer. Good job Sam.!!

Excellent Rating

(28)

Rating Summary
27
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1
27
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1
Number of Nissan Pathfinder Armada services completed
308+
services done by our mechanics
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