GMC Envoy XL Hazard / Turn Signal Flasher Replacement Costs

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

Car	Service	Estimate	Shop/Dealer Price
2005 GMC Envoy XLL6-4.2L	Service typeHazard / Turn Signal Flasher Replacement	Estimate$281.35	Shop/Dealer Price$332.94 - $465.21
2003 GMC Envoy XLV8-5.3L	Service typeHazard / Turn Signal Flasher Replacement	Estimate$261.35	Shop/Dealer Price$312.96 - $445.24
2005 GMC Envoy XLV8-5.3L	Service typeHazard / Turn Signal Flasher Replacement	Estimate$261.35	Shop/Dealer Price$312.96 - $445.24
2003 GMC Envoy XLL6-4.2L	Service typeHazard / Turn Signal Flasher Replacement	Estimate$261.35	Shop/Dealer Price$312.94 - $445.20
2002 GMC Envoy XLL6-4.2L	Service typeHazard / Turn Signal Flasher Replacement	Estimate$261.35	Shop/Dealer Price$312.97 - $445.27
2006 GMC Envoy XLV8-5.3L	Service typeHazard / Turn Signal Flasher Replacement	Estimate$261.35	Shop/Dealer Price$312.96 - $445.24
2006 GMC Envoy XLL6-4.2L	Service typeHazard / Turn Signal Flasher Replacement	Estimate$266.35	Shop/Dealer Price$317.82 - $450.00
2004 GMC Envoy XLL6-4.2L	Service typeHazard / Turn Signal Flasher Replacement	Estimate$266.35	Shop/Dealer Price$318.19 - $450.66

Show example GMC Envoy XL 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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Gustavo

20 years of experience

75 reviews

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Gustavo

20 years of experience

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by Rene

GMC Envoy XL L6-4.2L - Car is hard to shift - San Antonio, Texas

Quickly found the problem and a couple more. He was upfront and honest. Now it's up to me whether or not to spend that kind of money on an old vehicle.

Randy

22 years of experience

109 reviews

Randy

22 years of experience

by Brian

GMC Envoy XL L6-4.2L - Window Motor / Regulator Assembly Replacement (Passenger Side Front) - Lehigh Acres, Florida

Randy did a great job with replacing my window regulator. He asked to come a bit earlier which was fine with me! He did the work in my driveway and showed me the old part and where it was broken. He was able to install a new one in under an hour and cleaned up after the job was done. He is friendly and professional. I was charged exactly what was quoted. I will definitely use Randy again!

Robert

20 years of experience

1098 reviews

Robert

20 years of experience

by Joe

GMC Envoy XL L6-4.2L - Brakes, Steering and Suspension Inspection - Arvada, Colorado

Robert was knowledgeable about what needed to be completed.

Eric

12 years of experience

230 reviews

Eric

12 years of experience

by Demuzla

GMC Envoy XL L6-4.2L - Axle / CV Shaft Assembly Replacement (Driver Side Front) - Raleigh, North Carolina

Eric is my new go to guy. Very knowledgeable and efficient. He clearly explains what he is doing, very neat, clean mechanic and all around good guy. Highly recommended.

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