BMW 640i 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 BMW 640i Turn Signal Switch Replacement is $1082 with $942 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2016 BMW 640iL6-3.0L TurboService typeTurn Signal Switch ReplacementEstimate$2039.82Shop/Dealer Price$2517.33 - $3935.67
2012 BMW 640iL6-3.0L TurboService typeTurn Signal Switch ReplacementEstimate$2030.81Shop/Dealer Price$2505.22 - $3921.25
2015 BMW 640iL6-3.0L TurboService typeTurn Signal Switch ReplacementEstimate$2030.81Shop/Dealer Price$2505.27 - $3921.32
2018 BMW 640iL6-3.0L TurboService typeTurn Signal Switch ReplacementEstimate$2030.81Shop/Dealer Price$2503.87 - $3918.88
2014 BMW 640iL6-3.0L TurboService typeTurn Signal Switch ReplacementEstimate$2030.81Shop/Dealer Price$2507.84 - $3925.83
2013 BMW 640iL6-3.0L TurboService typeTurn Signal Switch ReplacementEstimate$2030.81Shop/Dealer Price$2505.51 - $3921.75
2017 BMW 640iL6-3.0L TurboService typeTurn Signal Switch ReplacementEstimate$2030.81Shop/Dealer Price$2503.89 - $3918.91
Show example BMW 640i 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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Rating Summary
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Tinashe

14 years of experience
781 reviews
Tinashe
14 years of experience
BMW 640i L6-3.0L Turbo - Oil Change - Smyrna, Georgia


Omar

13 years of experience
287 reviews
Omar
13 years of experience
BMW 640i L6-3.0L Turbo - Creaking noise when turning the steering wheel - Fort Lauderdale, Florida
Knowledgeable, professional.

Jacob

13 years of experience
329 reviews
Jacob
13 years of experience
BMW 640i L6-3.0L Turbo - Brake Warning Light is on - Dallas, Texas
Jacob was outstanding!!! He provided a detail account of the services rendered and was very professional. He has a fantastic personality and is an asset to “Your Mechanic”. Very honest knowledgeable and trustworthy which are traits you don’t find often in the car service business.

Johnathan

8 years of experience
191 reviews
Johnathan
8 years of experience
BMW X5 V8-4.4L - Car is not starting Inspection - Chesterfield, Missouri
Johnathan is very knowledgeable and diligently worked to diagnose our X5. We’d definitely recommend him!

Excellent Rating

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Rating Summary
3
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1
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3
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Number of BMW 640i services completed
44+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1200+
experts on our platform

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