Mercedes-Benz ML400 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 ML400 Turn Signal Switch Replacement is $654 with $530 for parts and $123 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2015 Mercedes-Benz ML400V6-3.0L TurboService typeTurn Signal Switch ReplacementEstimate$1210.35Shop/Dealer Price$1498.32 - $2311.03
Show example Mercedes-Benz ML400 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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Excellent Rating

(5,532)

Rating Summary
5,147
187
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5,147
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Robert

4 years of experience
61 reviews
Robert
4 years of experience
Mercedes-Benz ML320 V6-3.2L - Turn Signal Switch - Tacoma, Washington
Robert showed up when scheduled courteous and polite. He completed the job on my Mercedes and I would definitely recommend him to friends.

Albert

29 years of experience
7 reviews
Albert
29 years of experience
Mercedes-Benz C240 V6-2.6L - Turn Signal Switch - Suwanee, Georgia
Outstanding! Will use again for sure.

Chris

22 years of experience
2223 reviews
Chris
22 years of experience
Mercedes-Benz GLK350 V6-3.5L - Car is not starting - Rancho Santa Margarita, California
Chris was able to come earlier than the appointment time I had originally arranged. Although he was very thorough unfortunately he wasn’t able to diagnose the problem, He gave me some good suggestions going forward of what he thought it could possibly be. He is very knowledgeable And would definitely use him again in the future for any other issues that may arise.

Chris

22 years of experience
2223 reviews
Chris
22 years of experience
Mercedes-Benz ML550 V8-5.5L - Brake Pads Replacement (Front) - Ladera Ranch, California
Chris got the job done quickly. Fast and efficient service!

Excellent Rating

(5,532)

Rating Summary
5,147
187
54
28
116
5,147
187
54
28
116
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