Chevrolet Trailblazer Hazard / Turn Signal Flasher Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(570)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(570)

Hazard / Turn Signal Flasher Replacement Service

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

On average, the cost for a Chevrolet Trailblazer 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
2007 Chevrolet TrailblazerV8-5.3LService typeHazard / Turn Signal Flasher ReplacementEstimate$281.35Shop/Dealer Price$332.94 - $465.21
2008 Chevrolet TrailblazerV8-5.3LService typeHazard / Turn Signal Flasher ReplacementEstimate$261.35Shop/Dealer Price$312.96 - $445.24
2008 Chevrolet TrailblazerL6-4.2LService typeHazard / Turn Signal Flasher ReplacementEstimate$261.35Shop/Dealer Price$312.96 - $445.24
2007 Chevrolet TrailblazerV8-6.0LService typeHazard / Turn Signal Flasher ReplacementEstimate$261.35Shop/Dealer Price$312.94 - $445.20
2006 Chevrolet TrailblazerL6-4.2LService typeHazard / Turn Signal Flasher ReplacementEstimate$261.35Shop/Dealer Price$312.97 - $445.27
2009 Chevrolet TrailblazerV8-5.3LService typeHazard / Turn Signal Flasher ReplacementEstimate$363.71Shop/Dealer Price$440.91 - $649.96
2008 Chevrolet TrailblazerV8-6.0LService typeHazard / Turn Signal Flasher ReplacementEstimate$266.35Shop/Dealer Price$317.82 - $450.00
2006 Chevrolet TrailblazerV8-6.0LService typeHazard / Turn Signal Flasher ReplacementEstimate$266.35Shop/Dealer Price$318.19 - $450.66
Show example Chevrolet Trailblazer 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

Excellent Rating

(570)

Rating Summary
538
18
3
5
6
538
18
3
5
6

Timmy

10 years of experience
43 reviews
Timmy
10 years of experience
Chevrolet Trailblazer L6-4.2L - Tie Rod End Replacement (Front Left Outer, Front Right Outer) - Memphis, Tennessee
Excellent mechanic, good person

Rusty

23 years of experience
514 reviews
Rusty
23 years of experience
Chevrolet Trailblazer L6-4.2L - Serpentine/Drive Belt - Arlington, Texas
Rusty is professional, timely, friendly and knowledgeable about cars.

Joe

0 years of experience
7 reviews
Joe
0 years of experience
Chevrolet Trailblazer L6-4.2L - Water Pump - Norman, Oklahoma
Joe arrived on time, was extremely personable and professional. The job was completed in less time than quoted. Would highly recommend to anyone!

Wesley

16 years of experience
277 reviews
Wesley
16 years of experience
Chevrolet Trailblazer L6-4.2L - Oil Change - Denver, Colorado

Excellent Rating

(570)

Rating Summary
538
18
3
5
6
538
18
3
5
6
Number of Chevrolet Trailblazer services completed
6270+
services done by our mechanics
TOTAL NUMBER OF EXPERT Chevrolet MECHANICS
1600+
experts on our platform

Recent articles & questions

The Guide to Colored Curb Zones in Montana
Montana Montana drivers are well aware of the laws and regulations that apply to them when they are out on the roads and driving. They know they need to obey the speed limits and use their signals when turning and...
P2331 OBD-II Trouble Code: Ignition Coil K Primary Control Circuit High
P2331 P2331 code definition Ignition Coil K Primary Control Circuit High What the P2331 code means P2331 is an OBD-II generic code for the Ignition Coil K Primary Control Circuit High to the Engine Control Module (ECM). This means the...
How to Replace an Air Suspension Air Compressor
Signs of a bad air suspension air compressor include a car that rides low or when a car's ride height doesn't change when its load changes.

2004 Toyota Camry starts and dies. No lights. Replaced battery and alternator.

If you have a fully charged battery and still have no power, then you have a bad power or ground cable and connections. Check the ground connections to the battery, body, and engine. Check the positive connections at the starter,...

I would like to collect brake pedal position information from my OBD2 port. Can this be done?

The brake pedal position does not have a specific wire to the OBD2 connector that can be monitored. You could however monitor the data stream and get the brake on or off PID in the data monitoring. The PID will...

Does being very low on oil cause the check engine light to come on? And what else could be wrong if there are no symptoms along wi

The low oil level is something that certainly needs to be addressed. However, it is generally not a cause for the check engine light to come on. The check engine light comes on when an electrical / electronic issues in...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com