Mercedes-Benz GL450 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 GL450 Turn Signal Switch Replacement is $280 with $166 for parts and $114 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2008 Mercedes-Benz GL450V8-4.7LService typeTurn Signal Switch ReplacementEstimate$470.79Shop/Dealer Price$565.99 - $824.59
2010 Mercedes-Benz GL450V8-4.7LService typeTurn Signal Switch ReplacementEstimate$446.79Shop/Dealer Price$542.01 - $800.63
2014 Mercedes-Benz GL450V8-4.7L TurboService typeTurn Signal Switch ReplacementEstimate$1184.35Shop/Dealer Price$1462.58 - $2268.00
2013 Mercedes-Benz GL450V8-4.7L TurboService typeTurn Signal Switch ReplacementEstimate$1184.35Shop/Dealer Price$1462.56 - $2267.95
2009 Mercedes-Benz GL450V8-4.7LService typeTurn Signal Switch ReplacementEstimate$446.79Shop/Dealer Price$542.03 - $800.66
2011 Mercedes-Benz GL450V8-4.7LService typeTurn Signal Switch ReplacementEstimate$446.79Shop/Dealer Price$542.01 - $800.62
2007 Mercedes-Benz GL450V8-4.7LService typeTurn Signal Switch ReplacementEstimate$452.79Shop/Dealer Price$547.85 - $806.34
2012 Mercedes-Benz GL450V8-4.7LService typeTurn Signal Switch ReplacementEstimate$452.79Shop/Dealer Price$548.29 - $807.12
Show example Mercedes-Benz GL450 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

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(233)

Rating Summary
219
11
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1
1
219
11
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Ben

18 years of experience
114 reviews
Ben
18 years of experience
Mercedes-Benz GL450 V8-4.6L - Brake Pads Replacement (Front) - Parker, Colorado
Ben was right on time and did a great job!

Craig

18 years of experience
56 reviews
Craig
18 years of experience
Mercedes-Benz GL450 V8-4.6L - Pre-purchase Car Inspection - San Diego, California
Very detailed report and expert advice.

Zave

17 years of experience
41 reviews
Zave
17 years of experience
Mercedes-Benz GL450 V8-4.6L - Control Arm Assembly Replacement (Front Lower Left, Front Lower Right) - Charlotte, North Carolina
ave was absolutely awesome, arrived on time, walked me through the entire steps on what needed to be done ( replaced lower control arm, left and right), after completion advise me to get a front end alignment, and recommended that have the front brake pads be changed soon. Just an overall great experience. Very professional, will definitely recommend him and will use his service again. Thank you Zave!

Christopher

12 years of experience
142 reviews
Christopher
12 years of experience
Mercedes-Benz GL450 V8-4.7L Turbo - inspection - Matthews, North Carolina
Honest courteous and very knowledgeable

Excellent Rating

(233)

Rating Summary
219
11
1
1
1
219
11
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Number of Mercedes-Benz GL450 services completed
2563+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
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