Mercedes-Benz S420 Car Horn Replacement Costs

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Car Horn Replacement Service

How much does a Car Horn Replacement cost?

On average, the cost for a Mercedes-Benz S420 Car Horn Replacement is $123 with $28 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1999 Mercedes-Benz S420V8-4.2L	Service typeCar Horn Replacement	Estimate$170.15	Shop/Dealer Price$201.44 - $255.94
1996 Mercedes-Benz S420V8-4.2L	Service typeCar Horn Replacement	Estimate$150.15	Shop/Dealer Price$181.47 - $235.99
1997 Mercedes-Benz S420V8-4.2L	Service typeCar Horn Replacement	Estimate$150.15	Shop/Dealer Price$181.47 - $235.99
1998 Mercedes-Benz S420V8-4.2L	Service typeCar Horn Replacement	Estimate$150.15	Shop/Dealer Price$181.43 - $235.92
1995 Mercedes-Benz S420V8-4.2L	Service typeCar Horn Replacement	Estimate$150.15	Shop/Dealer Price$181.50 - $236.04
1994 Mercedes-Benz S420V8-4.2L	Service typeCar Horn Replacement	Estimate$150.15	Shop/Dealer Price$181.47 - $235.99

Show example Mercedes-Benz S420 Car Horn Replacement prices

What is the Horn all about?

The horn is normally located at the center of the steering wheel. It is used to make a vehicle’s presence known to pedestrians and other cars on the road.

Keep in mind:

A problem with the horn might just be a problem with the battery. Having the battery contacts cleaned may solve the issue.
A muffled horn can be just as bad as a broken horn.
Checking on the condition of the fuse box for the horn is important, to make sure dust and moisture are not present.

How it's done:

The vehicle hood is raised and secured in the open position
The battery is disconnected
The defective high or low horn is removed
A new horn is installed
The battery is reconnected and the horn tested for proper operation

Our recommendation:

A number of components can cause the horn to malfunction. The battery, the steering wheel, the horn itself, or the wires connecting it together could be to blame. Have one of our expert mechanics check it out and determine if any wires or connections should be replaced after a horn inspection is done.

What common symptoms indicate you may need to replace the Horn?

Muffled sound when horn is pressed
No sound when horn is pressed

How important is this service?

The horn is an important safety feature and a horn malfunction can have severe consequences if it leaves you unable to get the attention of other cars or pedestrians.

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Whitney

39 years of experience

783 reviews

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Whitney

39 years of experience

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by Larry

Mercedes-Benz S420 V8-4.2L - Brake Pads Replacement (Front, Rear) - Palo Alto, California

He is great.

Tien

23 years of experience

903 reviews

Tien

23 years of experience

by Jonathan

Mercedes-Benz S420 V8-4.2L - Water Pump - Moraga, California

Eric

15 years of experience

134 reviews

Eric

15 years of experience

by NICOLE

Mercedes-Benz S420 V8-4.2L - Oil Change - Bowie, Maryland

Kept me informed for his arrival. Was very friendly.

Whitney

39 years of experience

783 reviews

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Whitney

39 years of experience

Request Whitney

by Larry

Mercedes-Benz S420 V8-4.2L - Fix a Flat Tire (Plug Holes) - Palo Alto, California

It's great.

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