BMW 740i xDrive Turn Signal Bulb Replacement at your home or office.

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Turn Signal Bulb Replacement Service

How much does a Turn Signal Bulb Replacement cost?

On average, the cost for a BMW 740i xDrive Turn Signal Bulb Replacement is $108 with $13 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2018 BMW 740i xDriveL6-3.0L TurboService typeTurn Signal Bulb - Rear ReplacementEstimate$141.11Shop/Dealer Price$157.64 - $184.73
2017 BMW 740i xDriveL6-3.0L TurboService typeTurn Signal Bulb - Rear ReplacementEstimate$121.11Shop/Dealer Price$137.66 - $164.76
2018 BMW 740i xDriveL6-3.0L TurboService typeTurn Signal Bulb - Front ReplacementEstimate$121.11Shop/Dealer Price$137.66 - $164.76
2017 BMW 740i xDriveL6-3.0L TurboService typeTurn Signal Bulb - Front ReplacementEstimate$121.11Shop/Dealer Price$137.64 - $164.72
Show example BMW 740i xDrive Turn Signal Bulb Replacement prices

What is the Turn Signal Bulb all about?

The turn signal bulbs are located inside the light assemblies on all four corners of the car. The turn signal switch takes the drivers input and sends power to the corresponding bulb to inform other drivers that you intend to change lanes or make a turn.

Keep in mind:

If all four turn signal bulbs stop flashing or lighting up, it is likely that the turn signal flasher has gone bad, not the bulbs.

How it's done:

  • Verify that the turn signal bulb does not flash.
  • Remove the bulb if found faulty.
  • Check the turn signal flasher.
  • Check proper operation of turn signals.

Our recommendation:

The mechanic should check all the lights in your car every time you get a major service.

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

  • Turn signal lights are not flashing or lighting up.

How important is this service?

Turn signals exist to alert your surroundings that your vehicle will be making a turn. When you press the lever on your steering column, front and rear turn signal bulbs flash, to let drivers around you know of your intention to make a turn. When a turn signal bulb dies, that turn signal will no longer light up. This means that your vehicle will not alert drivers in front of you (if it’s the front turn signal bulb) or behind you (if it’s the rear turn signal bulb) that you plan to turn, which makes your vehicle a safety hazard. Not having a functioning turn signal is also illegal, and carries a hefty fix-it ticket price.

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Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(14)

Rating Summary
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Attila

19 years of experience
910 reviews
Attila
19 years of experience
BMW 740i xDrive L6-3.0L Turbo - Pre-purchase Car Inspection - Teterboro, New Jersey
Over the top helpful. I am so happy with Attila!!!! He spoke to me and gave me what I needed to know to make an informed purchase. Thank you sooo much!

Tien

23 years of experience
903 reviews
Tien
23 years of experience
BMW 325i L6-2.5L - Turn Signal Bulb Replacement (Front, Rear) - San Ramon, California
Great work and very friendly ... Hope to have more work done in the future !

Whitney

39 years of experience
783 reviews
Whitney
39 years of experience
BMW 328i L6-2.8L - Turn Signal Bulb Replacement (Front) - Palo Alto, California
Very friendly and flexible.

Kenneth

20 years of experience
777 reviews
Kenneth
20 years of experience
BMW 228i L4-2.0L Turbo - Turn Signal Bulb Replacement (Front) - Los Angeles, California
Kenneth is a fantastic mechanic. Professional and dedicated, Kenneth showed up on time and ready to go for our appointment this weekend, even though it was pouring rain. He threw on a poncho and went to work replacing a blown light bulb on my car as though it was any other day.

Excellent Rating

(14)

Rating Summary
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Number of BMW Turn Signal Bulb Replacement services completed
154+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

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