BMW 340i 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 340i xDrive Turn Signal Bulb Replacement is $105 with $10 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2017 BMW 340i xDriveL6-3.0L TurboService typeTurn Signal Bulb - Rear ReplacementEstimate$135.11Shop/Dealer Price$150.14 - $172.73
2017 BMW 340i xDriveL6-3.0L TurboService typeTurn Signal Bulb - Front ReplacementEstimate$115.11Shop/Dealer Price$130.16 - $152.76
2016 BMW 340i xDriveL6-3.0L TurboService typeTurn Signal Bulb - Rear ReplacementEstimate$115.11Shop/Dealer Price$137.67 - $165.91
2016 BMW 340i xDriveL6-3.0L TurboService typeTurn Signal Bulb - Front ReplacementEstimate$117.37Shop/Dealer Price$140.46 - $170.36
2018 BMW 340i xDriveL6-3.0L TurboService typeTurn Signal Bulb - Front ReplacementEstimate$115.11Shop/Dealer Price$130.17 - $152.79
2018 BMW 340i xDriveL6-3.0L TurboService typeTurn Signal Bulb - Rear ReplacementEstimate$115.11Shop/Dealer Price$130.16 - $152.76
Show example BMW 340i 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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Real customer reviews from BMW owners like you.

Excellent Rating

(14)

Rating Summary
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Andrian

32 years of experience
185 reviews
Andrian
32 years of experience
BMW 340i xDrive L6-3.0L Turbo - Pre-purchase Car Inspection - Pompano Beach, Florida
Thanks for your help Adrian!

James

21 years of experience
51 reviews
James
21 years of experience
BMW 335xi L6-3.0L Turbo - Turn Signal Bulb Replacement (Front) - Dallas, Texas
James was easy to work with. The whole process was a breeze.

Jarred

10 years of experience
33 reviews
Jarred
10 years of experience
BMW Z4 L6-3.0L - Turn Signal Bulb Replacement (Front) - Denver, Colorado
Prompt and efficient. Obviously a skilled technician. I’m looking forward to using him for additional services, and I’ll be referring work associates to him

Michael

16 years of experience
606 reviews
Michael
16 years of experience
BMW 325xi L6-3.0L - Turn Signal Bulb Replacement (Front, Rear) - Atlanta, Georgia
Showed up earlier than expected & did an excellent job. Also let me know a lot of things about my car that I didn't know. If you need a mechanic in the Atlanta area, he's the guy you need to call!

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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