Mercedes-Benz SL450 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 SL450 Turn Signal Switch Replacement is $620 with $525 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2018 Mercedes-Benz SL450V6-3.0L TurboService typeTurn Signal Switch ReplacementEstimate$1164.35Shop/Dealer Price$1436.69 - $2231.21
2017 Mercedes-Benz SL450V6-3.0L TurboService typeTurn Signal Switch ReplacementEstimate$1239.34Shop/Dealer Price$1521.72 - $2323.77
Show example Mercedes-Benz SL450 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

(3)

Rating Summary
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Mario

4 years of experience
24 reviews
Mario
4 years of experience
Mercedes-Benz SL450 V6-3.0L Turbo - Battery - North Palm Beach, Florida
Kept me up to date on when he would arrive

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.

Ostus

8 years of experience
70 reviews
Ostus
8 years of experience
Mercedes-Benz GLK350 V6-3.5L - brake sensors - Atlanta, Georgia
Friendly, fast, and knowledgeable.

Excellent Rating

(3)

Rating Summary
2
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1
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Number of Mercedes-Benz Turn Signal Switch Replacement services completed
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services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
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