GMC Sonoma Headlight Dimmer Switch Replacement at your home or office.

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Headlight Dimmer Switch Replacement Service

How much does a Headlight Dimmer Switch Replacement cost?

On average, the cost for a GMC Sonoma Headlight Dimmer Switch Replacement is $115 with $20 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1994 GMC SonomaV6-4.3LService typeHeadlight Dimmer Switch ReplacementEstimate$155.75Shop/Dealer Price$175.94 - $214.01
1997 GMC SonomaL4-2.2LService typeHeadlight Dimmer Switch ReplacementEstimate$651.75Shop/Dealer Price$800.96 - $1226.04
1998 GMC SonomaL4-2.2LService typeHeadlight Dimmer Switch ReplacementEstimate$500.55Shop/Dealer Price$611.96 - $923.64
1994 GMC SonomaL4-2.2LService typeHeadlight Dimmer Switch ReplacementEstimate$135.75Shop/Dealer Price$155.94 - $194.00
2002 GMC SonomaV6-4.3LService typeHeadlight Dimmer Switch ReplacementEstimate$483.75Shop/Dealer Price$590.97 - $890.07
2003 GMC SonomaV6-4.3LService typeHeadlight Dimmer Switch ReplacementEstimate$483.75Shop/Dealer Price$590.96 - $890.04
2000 GMC SonomaV6-4.3LService typeHeadlight Dimmer Switch ReplacementEstimate$236.75Shop/Dealer Price$280.82 - $390.80
2004 GMC SonomaV6-4.3LService typeHeadlight Dimmer Switch ReplacementEstimate$488.75Shop/Dealer Price$596.19 - $895.46
Show example GMC Sonoma Headlight Dimmer Switch Replacement prices

What is the Headlamp Dimmer Switch all about?

The headlamp dimmer switch may be part of the turn signal switch or it can be mounted on the floor. This switch enables you to dim the headlamp beam from low to high or vice versa. A bad switch will not change the headlamp beam. Your headlamps being stuck on high beams can create a dangerous situation for oncoming drivers.

Keep in mind:

  • In many vehicles, the dimmer switch is part of a multi-switch that also controls the windshield wipers, turn signals, and cruise control. *Replacing this multi-switch means all of those components will need to be re-wired.

How it's done:

  • Inspect the switch.
  • Remove and replace the faulty switch.
  • Check operation of the headlamps and verify the high/low beam switching.

Our recommendation:

It should be noticeable when your headlamp dimmer switch stops working. If you find that your vehicle is unable to alternate between high and low beams, then you should schedule a service.

What common symptoms indicate you may need to replace the Headlamp Dimmer Switch?

  • Lights will not change between high and low beams. They will be stuck on one or the other.
  • Headlamps will not stay on high-beam setting.

How important is this service?

The headlamp dimmer switch allows you to select between your headlamp's high and low beams. When you pull the lever on your steering wheel column, the dimmer switch triggers the high beams, and either turns them on or turns them off. When the headlamp dimmer switch malfunctions, your headlights won’t be able to switch between high and low. You’ll either be stuck with only low beams, which can mean poor visibility, or you’ll be stuck with only high beams, which is hazardous to the drivers around you.

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Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

Excellent Rating

(90)

Rating Summary
86
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2
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86
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Roberto

13 years of experience
8 reviews
Roberto
13 years of experience
GMC Sonoma V6-4.3L - Brake Light Switch Replacement - Loganville, Georgia
Roberto changed my brake light switch in no time. Got brake lights now. Great job!!!

Nicholas

21 years of experience
354 reviews
Nicholas
21 years of experience
GMC Sonoma V6-4.3L - Pre-purchase Car Inspection - Denver, Colorado
Courteous and well informed. Completed thorough pre-inspection and communicated immediate needs of car and those that could wait. Really helped when negotiating with dealer.

Grzegorz

41 years of experience
473 reviews
Grzegorz
41 years of experience
GMC Sonoma L4-2.2L - Car is not starting - Redwood City, California
He was on time and did the inspection as ordered.

Patrick

33 years of experience
1419 reviews
Patrick
33 years of experience
GMC Sonoma L4-2.2L - Strut Assembly Replacement (Front, Rear) - Austin, Texas

Excellent Rating

(90)

Rating Summary
86
1
0
2
1
86
1
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2
1
Number of GMC Sonoma services completed
990+
services done by our mechanics
TOTAL NUMBER OF EXPERT GMC MECHANICS
900+
experts on our platform

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