Mercedes-Benz S420 Fan Clutch Replacement at your home or office.

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Fan Clutch Replacement Service

How much does a Fan Clutch Replacement cost?

On average, the cost for a Mercedes-Benz S420 Fan Clutch Replacement is $345 with $250 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1997 Mercedes-Benz S420V8-4.2LService typeFan Clutch ReplacementEstimate$638.95Shop/Dealer Price$785.19 - $1176.66
1999 Mercedes-Benz S420V8-4.2LService typeFan Clutch ReplacementEstimate$614.95Shop/Dealer Price$761.23 - $1152.73
1994 Mercedes-Benz S420V8-4.2LService typeFan Clutch ReplacementEstimate$595.95Shop/Dealer Price$738.72 - $1127.59
1998 Mercedes-Benz S420V8-4.2LService typeFan Clutch ReplacementEstimate$614.95Shop/Dealer Price$761.18 - $1152.64
1996 Mercedes-Benz S420V8-4.2LService typeFan Clutch ReplacementEstimate$614.95Shop/Dealer Price$761.26 - $1152.78
1995 Mercedes-Benz S420V8-4.2LService typeFan Clutch ReplacementEstimate$614.95Shop/Dealer Price$761.22 - $1152.72
Show example Mercedes-Benz S420 Fan Clutch Replacement prices

What is the Fan Clutch all about?

The fan clutch controls how quickly the cooling fan spins against the radiator. The hotter the engine gets, the more the fan has to spin. If the fan clutch is not functioning correctly, the fan won’t spin at the right speed and therefore can’t provide the cooling needed. It could spin too much and waste power coming from the engine, or spin too little and not cool the engine enough.

Keep in mind:

  • Several components can cause the fan clutch to operate incorrectly, including the fan itself.
  • The mechanic will inspect other components around the radiator and the fan clutch for proper operation when inspecting the fan clutch.

How it's done:

  • The fan shroud is removed for fan access
  • The defective fan clutch is removed
  • The new fan clutch is installed
  • The fan shroud is reinstalled
  • The proper operation of the fan clutch is checked

Our recommendation:

Have one of our expert mechanics inspect the cooling system as soon as the vehicle stops cooling effectively. The mechanic will be able to inspect the radiator, cooling fan, and the fan clutch when diagnosing the issue. Replacing the fan clutch could also make the vehicle run more efficiently. Sometimes the fan clutch can be rebuilt to make it work correctly, but often the part has to be replaced entirely.

What common symptoms indicate you may need to replace the Fan Clutch?

  • Vehicle is overheating or not cooling sufficiently
  • Rattling or vibrating in the engine compartment
  • Scraping or clicking noise coming from the engine compartment

How important is this service?

This service is important because a malfunctioning fan clutch affects the vehicle's efficiency as well as the ability to keep the engine cool. Address this problem as soon as possible if you experience any of the related symptoms.

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Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(12)

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Anthony

5 years of experience
85 reviews
Anthony
5 years of experience
S420 1998 - Car is overheating - Sacramento, CA
showed up on time did diagnostics right away he was pretty accurate.

Manuel

10 years of experience
47 reviews
Manuel
10 years of experience
S420 1996 - Car is overheating - Naples, FL
Very prom and good mechanic .

Excellent Rating

(12)

Rating Summary
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Number of Mercedes-Benz S420 services completed
132+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
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