BMW 840Ci Hazard / Turn Signal Flasher Replacement at your home or office.

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Hazard / Turn Signal Flasher Replacement Service

How much does a Hazard / Turn Signal Flasher Replacement cost?

On average, the cost for a BMW 840Ci Hazard / Turn Signal Flasher Replacement is $192 with $97 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1995 BMW 840CiV8-4.0LService typeHazard / Turn Signal Flasher ReplacementEstimate$308.55Shop/Dealer Price$374.44 - $532.74
1996 BMW 840CiV8-4.4LService typeHazard / Turn Signal Flasher ReplacementEstimate$288.55Shop/Dealer Price$354.47 - $512.79
1994 BMW 840CiV8-4.0LService typeHazard / Turn Signal Flasher ReplacementEstimate$288.55Shop/Dealer Price$354.47 - $512.79
1997 BMW 840CiV8-4.4LService typeHazard / Turn Signal Flasher ReplacementEstimate$288.55Shop/Dealer Price$354.43 - $512.72
Show example BMW 840Ci Hazard / Turn Signal Flasher Replacement prices

What is the Hazard / Turn Signal Flasher all about?

The hazard / turn signal flasher is a small, electrical device that causes the lights on your vehicle to flash in a rhythmic, steady fashion. It is usually located under the driver’s side of the dash, and is wired in-line with the turn signal lever and hazard switch buttons. When the turn signals or hazard lights are turned on, the circuit’s power is routed through the flasher, which only emits short bursts of power that cause the lights to flash. If the flasher is not working, your hazard or turn signal lights may stay on solid when turned on, not turn on at all, or flash at an undesirable rate.

Keep in mind:

  • Flasher units hardly ever develop problems. Although in older vehicles, the wiring can become compromised.
  • Don’t assume that the problem is with the flasher – it could be something as simple as a blown fuse.
  • Check your bulbs, and replace them if necessary.

How it's done:

  • The vehicle's hood is opened and supported manually
  • The new relays are installed onto a mounting bracket
  • The wiring is connected to the relays and into the vehicle harness
  • The hood manual support is removed
  • The install is verified and the hazard lights are tested for proper operation

Our recommendation:

If your turn signals aren’t working, you will fail a motor vehicle inspection or a roadside check. Examine your fuses to make sure none are discolored – this indicates a blown fuse that could be causing the problem. Check your light bulbs as well. If all are in good working order, then the problem could be the hazard / turn signal flasher, which is part of your car's electrical system. Have one of our expert mechanics inspect and replace the hazard turn signal flasher if required.

What common symptoms indicate you may need to replace the Hazard / Turn Signal Flasher?

  • No turn signals on either side
  • Turn signal on only one side
  • Turn signals light up but don’t flash
  • Turn signal flashes too slow
  • Turn signal flashes too fast
  • Hazard lights don’t work

How important is this service?

Malfunctioning turn signals and hazard lights are critical safety issues. If your turn signals aren’t working, you have no way of communicating your driving intentions to other drivers aside from hand signals. Have one of our expert mechanics check them immediately so that the problem can be diagnosed, and appropriate measures taken, such as replacing your hazard / turn signal flasher.

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Rating Summary
6,369
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6,369
206
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148

Jeremy

20 years of experience
642 reviews
Jeremy
20 years of experience
BMW 840Ci V8-4.4L - Battery - Boynton Beach, Florida
On time, nice guy, always does a good job. I will be in touch with him and YourMechanic.com again in the near future. Thanks again!

Adam

17 years of experience
243 reviews
Adam
17 years of experience
BMW 840Ci V8-4.4L - Car is not starting - Boynton Beach, Florida
Adam was great. He was on-time and had to wait because of a stupid HOA rule. He got the car started again recommended a good charger, and was extremely through in his inspection that identified a couple problem with the oil caps that need to be replaced. I highly recommend Adam and plan n using him again when i receive the quote for the recommended services.

Phillip

19 years of experience
310 reviews
Phillip
19 years of experience
BMW 323i L6-2.5L - Alternator - Elk Grove, California
I wanted to thank Phillip for the great job repairing my vehicle. The entire enterprise should be credited for furnishing a technician with so much experience and more than that, communication skills to make me feel confident in Your Mechanic. He provided service over and above by completing the work as estimated. I have nothing but positive comments about Phillip and would highly recommend to all my friends and family.

Michael

25 years of experience
199 reviews
Michael
25 years of experience
BMW X3 L6-3.0L - Starter - Charlotte, North Carolina
Michael was very professional, puntual and accommodating to my schedule. He did a great job and my car is repaired. I will highly recommend him. Thank you.

Excellent Rating

(6,828)

Rating Summary
6,369
206
60
45
148
6,369
206
60
45
148
Number of BMW services completed
75108+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
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