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Hummer H3T Turn Signal Switch Replacement at your home or office.

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Turn Signal Switch Replacement Service

How much does a Turn Signal Switch Replacement cost?

On average, the cost for a Hummer H3T Turn Signal Switch Replacement is $430 with $276 for parts and $154 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2010 Hummer H3TV8-5.3LService typeTurn Signal Switch ReplacementEstimate$722.46Shop/Dealer Price$864.41 - $1281.35
2009 Hummer H3TL5-3.7LService typeTurn Signal Switch ReplacementEstimate$741.75Shop/Dealer Price$882.12 - $1297.88
2010 Hummer H3TL5-3.7LService typeTurn Signal Switch ReplacementEstimate$712.55Shop/Dealer Price$852.58 - $1268.09
2009 Hummer H3TV8-5.3LService typeTurn Signal Switch ReplacementEstimate$741.75Shop/Dealer Price$882.15 - $1297.93
Show example Hummer H3T Turn Signal Switch Replacement prices

What is the Turn Signal Switch all about?

The turn signal switch, located inside the car on the steering column, allows you to turn the signal bulbs on. Properly functioning turn signal lights are legally mandatory.

Keep in mind:

  • The wiring for brake lights usually goes through the turn signal switch. This means that if the turn signal switch has gone bad, your brake lights may not be working.
  • Some vehicles use a “combination” switch. This switch operates the turn signals, running lights, and headlights.

How it's done:

  • Inspect the switch, fuses, and wirings.
  • Remove and replace the switch if faulty.
  • Operate the turn signals verify operation of the exterior lights.

Our recommendation:

If your turn signal lights do not operate, your mechanic will visually inspect the fuse(s) and operate the switch a bit to see if he can determine where the problem is. Your mechanic should inspect all lights during every major service event.

What common symptoms indicate you may need to replace the Turn Signal Switch?

  • Left or right indicator light is not working.
  • Brake lights are not working.
  • Running lights or headlamps not working.
  • Unable to change from high to low beam and back.

How important is this service?

When you deploy the turn signal lever on your steering column, the turn signal switch is responsible for turning on your turn signals. Turn signals are a very important safety feature that alerts drivers all around you that your vehicle will soon be making a turn. When your turn signal switch dies, you have no way of turning on your turn signals. This not only makes your car less safe, but it is also illegal, and you can be given a very pricy fix-it ticket.

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Meet some of our expert Hummer mechanics

Real customer reviews from Hummer owners like you.

Excellent Rating

(356)
Rating Summary
335
12
2
0
7
335
12
2
0
7

Colby

15 years of experience
66 reviews
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Colby
15 years of experience
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by Jonathan
Hummer H3T L5-3.7L - Exterior Door Handle Replacement (Passenger Side Front) - Longmont, Colorado
Great service, quick and efficient. Wrong color door handle but I agreed to have it installed because I will paint it in the future.

Victor

36 years of experience
230 reviews
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Victor
36 years of experience
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by EDWARD
Hummer H2 V8-6.0L - Brake Pads Replacement (Front, Rear) - Albuquerque, New Mexico
Performed complete brake job, excellent work.

Mauricio

41 years of experience
85 reviews
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Mauricio
41 years of experience
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by Steven
Hummer H3 L5-3.5L - Camshaft Position Sensor - Chatsworth, California
Very thorough, and did a great job

Brian

19 years of experience
138 reviews
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Brian
19 years of experience
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by Willie
Hummer H2 V8-6.0L - Not able to change gears - Stockbridge, Georgia
Very thorough and his professionalism really shined.

Excellent Rating

(356)
Rating Summary
335
12
2
0
7
335
12
2
0
7
Number of Hummer services completed
3916+
services done by our mechanics
TOTAL NUMBER OF EXPERT Hummer MECHANICS
200+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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