Chevrolet Trailblazer EXT 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 Chevrolet Trailblazer EXT Hazard / Turn Signal Flasher Replacement is $178 with $83 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2004 Chevrolet Trailblazer EXTV8-5.3LService typeHazard / Turn Signal Flasher ReplacementEstimate$281.35Shop/Dealer Price$332.94 - $465.21
2006 Chevrolet Trailblazer EXTL6-4.2LService typeHazard / Turn Signal Flasher ReplacementEstimate$261.35Shop/Dealer Price$312.96 - $445.24
2003 Chevrolet Trailblazer EXTV8-5.3LService typeHazard / Turn Signal Flasher ReplacementEstimate$261.35Shop/Dealer Price$312.96 - $445.24
2005 Chevrolet Trailblazer EXTL6-4.2LService typeHazard / Turn Signal Flasher ReplacementEstimate$261.35Shop/Dealer Price$312.94 - $445.20
2006 Chevrolet Trailblazer EXTV8-5.3LService typeHazard / Turn Signal Flasher ReplacementEstimate$261.35Shop/Dealer Price$312.97 - $445.27
2005 Chevrolet Trailblazer EXTV8-5.3LService typeHazard / Turn Signal Flasher ReplacementEstimate$261.35Shop/Dealer Price$312.96 - $445.24
2004 Chevrolet Trailblazer EXTL6-4.2LService typeHazard / Turn Signal Flasher ReplacementEstimate$266.35Shop/Dealer Price$317.82 - $450.00
2003 Chevrolet Trailblazer EXTL6-4.2LService typeHazard / Turn Signal Flasher ReplacementEstimate$266.35Shop/Dealer Price$318.19 - $450.66
Show example Chevrolet Trailblazer EXT 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
81
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1
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81
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Thomas

43 years of experience
7 reviews
Thomas
43 years of experience
Chevrolet Trailblazer EXT L6-4.2L - Seat Motor Replacement (Driver Side) - Sun City, Arizona
Very professional, hard working, on time. Worked straight through until done. Can't say enough good things about him.

Ben

29 years of experience
59 reviews
Ben
29 years of experience
Chevrolet Trailblazer EXT L6-4.2L - Water Pump - Woodstock, Georgia
very good. he is personable, knowledgeable .

Richard

11 years of experience
265 reviews
Richard
11 years of experience
Chevrolet Trailblazer EXT L6-4.2L - Inspection / Diagnostics - Murfreesboro, Tennessee
Surprisingly impressed! First experience with YourMechanic and Richard and could not be happier with the service or the cost!

Sebastian

15 years of experience
11 reviews
Sebastian
15 years of experience
Chevrolet Trailblazer EXT L6-4.2L - Exhaust Manifold - Des Plaines, Illinois
Absolutely fantastic !!!!!!! Sebastian was on time , knowledgeable , courteous .

Excellent Rating

(86)

Rating Summary
81
2
0
1
2
81
2
0
1
2
Number of Chevrolet Trailblazer EXT services completed
946+
services done by our mechanics
TOTAL NUMBER OF EXPERT Chevrolet MECHANICS
1600+
experts on our platform

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