Mercedes-Benz S420 Turn Signal Switch Replacement at your home or office.

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Turn Signal Switch Replacement Service

How much does a Turn Signal Switch Replacement cost?

On average, the cost for a Mercedes-Benz S420 Turn Signal Switch Replacement is $324 with $134 for parts and $190 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1995 Mercedes-Benz S420V8-4.2LService typeTurn Signal Switch ReplacementEstimate$497.52Shop/Dealer Price$599.41 - $826.32
1994 Mercedes-Benz S420V8-4.2LService typeTurn Signal Switch ReplacementEstimate$457.52Shop/Dealer Price$559.47 - $786.43
1998 Mercedes-Benz S420V8-4.2LService typeTurn Signal Switch ReplacementEstimate$608.70Shop/Dealer Price$748.44 - $1088.78
1997 Mercedes-Benz S420V8-4.2LService typeTurn Signal Switch ReplacementEstimate$608.70Shop/Dealer Price$748.36 - $1088.64
1996 Mercedes-Benz S420V8-4.2LService typeTurn Signal Switch ReplacementEstimate$608.70Shop/Dealer Price$748.50 - $1088.88
1999 Mercedes-Benz S420V8-4.2LService typeTurn Signal Switch ReplacementEstimate$608.70Shop/Dealer Price$748.44 - $1088.78
Show example Mercedes-Benz S420 Turn Signal Switch Replacement prices

What is the Turn Signal Switch all about?

The turn signal switch, located inside the car on the steering column, allows you to turn the signal bulbs on. Properly functioning turn signal lights are legally mandatory.

Keep in mind:

  • The wiring for brake lights usually goes through the turn signal switch. This means that if the turn signal switch has gone bad, your brake lights may not be working.
  • Some vehicles use a “combination” switch. This switch operates the turn signals, running lights, and headlights.

How it's done:

  • Inspect the switch, fuses, and wirings.
  • Remove and replace the switch if faulty.
  • Operate the turn signals verify operation of the exterior lights.

Our recommendation:

If your turn signal lights do not operate, your mechanic will visually inspect the fuse(s) and operate the switch a bit to see if he can determine where the problem is. Your mechanic should inspect all lights during every major service event.

What common symptoms indicate you may need to replace the Turn Signal Switch?

  • Left or right indicator light is not working.
  • Brake lights are not working.
  • Running lights or headlamps not working.
  • Unable to change from high to low beam and back.

How important is this service?

When you deploy the turn signal lever on your steering column, the turn signal switch is responsible for turning on your turn signals. Turn signals are a very important safety feature that alerts drivers all around you that your vehicle will soon be making a turn. When your turn signal switch dies, you have no way of turning on your turn signals. This not only makes your car less safe, but it is also illegal, and you can be given a very pricy fix-it ticket.

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Meet some of our expert Mercedes-Benz mechanics

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Excellent Rating

(13)

Rating Summary
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Manuel

12 years of experience
82 reviews
Manuel
12 years of experience
Mercedes-Benz S420 V8-4.2L - Car is overheating - Naples, Florida
Very prom and good mechanic .

Melvin

17 years of experience
221 reviews
Melvin
17 years of experience
Mercedes-Benz S420 V8-4.2L - Trunk does not lock or open - Atlanta, Georgia
I am a independent private driver, and my trunk, passenger doors, engine light, sunroof all began to malfunction at the same time on my s500 Mercedes Melvin came out in the cold and in 30 minutes knew exactly what all the problems were. His knowledge is superb! I will be using Mr Melvin again.

ALAA

37 years of experience
56 reviews
ALAA
37 years of experience
Mercedes-Benz S420 V8-4.2L - Thermostat - Sacramento, California
punctual and communicative. Works with you when things go wrong. would recommend.

Jamie

22 years of experience
91 reviews
Jamie
22 years of experience
Mercedes-Benz S420 V8-4.2L - Serpentine/Drive Belt Replacement - Ontario, California
Great job

Excellent Rating

(13)

Rating Summary
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Number of Mercedes-Benz S420 services completed
143+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
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