Hummer H3 Turn Signal Switch 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

(192)

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

(192)

Turn Signal Switch Replacement Service

How much does a Turn Signal Switch Replacement cost?

On average, the cost for a Hummer H3 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 H3L5-3.7LService typeTurn Signal Switch ReplacementEstimate$722.46Shop/Dealer Price$864.41 - $1281.35
2008 Hummer H3V8-5.3LService typeTurn Signal Switch ReplacementEstimate$712.55Shop/Dealer Price$852.56 - $1268.04
2008 Hummer H3L5-3.7LService typeTurn Signal Switch ReplacementEstimate$712.55Shop/Dealer Price$852.58 - $1268.09
2007 Hummer H3L5-3.7LService typeTurn Signal Switch ReplacementEstimate$712.55Shop/Dealer Price$852.58 - $1268.08
2010 Hummer H3V8-5.3LService typeTurn Signal Switch ReplacementEstimate$712.55Shop/Dealer Price$854.20 - $1270.92
2009 Hummer H3V8-5.3LService typeTurn Signal Switch ReplacementEstimate$712.55Shop/Dealer Price$852.74 - $1268.36
2006 Hummer H3L5-3.5LService typeTurn Signal Switch ReplacementEstimate$712.55Shop/Dealer Price$852.60 - $1268.12
2009 Hummer H3L5-3.7LService typeTurn Signal Switch ReplacementEstimate$712.55Shop/Dealer Price$852.58 - $1268.08
Show example Hummer H3 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Hummer mechanics

Real customer reviews from Hummer owners like you.

Excellent Rating

(192)

Rating Summary
180
5
2
0
5
180
5
2
0
5

Izik

33 years of experience
1 reviews
Izik
33 years of experience
Hummer H3 L5-3.5L - Car is hard to start - Van Nuys, California
He is very knowledgeable about the problem and he is very friendly. I recommend to others.

Joshua

28 years of experience
709 reviews
Joshua
28 years of experience
Hummer H3 L5-3.7L - Radiator - Oakland, California

Tinashe

14 years of experience
781 reviews
Tinashe
14 years of experience
Hummer H3 L5-3.5L - Coolant Temperature Switch (Sensor) - Decatur, Georgia
The last time my vehicle was serviced , Tinashes was my mechanic and I gave him four  the young man deserves five. Excellent mechanic  Will use him again

Brian

24 years of experience
818 reviews
Brian
24 years of experience
Hummer H3 L5-3.5L - Serpentine/Drive Belt - Jacksonville, Florida
Convenient and fair price

Excellent Rating

(192)

Rating Summary
180
5
2
0
5
180
5
2
0
5
Number of Hummer H3 services completed
2112+
services done by our mechanics
TOTAL NUMBER OF EXPERT Hummer MECHANICS
200+
experts on our platform

Recent articles & questions

P1101 OBD-II Trouble Code: Mass Airflow Sensor Out of Self Test Range
P1101 means there is an issue with the mass airflow sensor system. It is likely due to a faulty sensor, bad connectors, or an air leak.
The Best Used Cars to Buy If You're a Teacher
If If you are a teacher, probably foremost on your mind is getting to school on time. You would also probably like a used car that is easy on gas and not terribly expensive, and will hold your gym gear...
How to Buy a Personalized License Plate in South Carolina
Personalized Personalized license plates are a great way to add a little flair and unique feel to your vehicle. A personalized plate allows you to choose the numbers and digits on your license plate, so that you can have your...

Lights went out while driving

If fuses and relays are good, there are other possible causes. The ignition switch may have failed internally. If the circuitry inside the electrical portion of the ignition switch has a break or short, it can cut power to the...

Stalling, transmission stuck in first gear

Hi. That can be so frustrating to have your car stall when you expect it to go! It is usually caused by an interruption in the delivery of fuel or spark. Technicians use diagnostic tests depending on the symptoms to...

Shaking

Hi There, Depending on what speed the shaking happens and whether or not it happens when pressing the brake pedal, this may be a result of suspension components failing or possibly brakes that need to be replaced. If the shaking...

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