GMC Sonoma Turn Signal Bulb Replacement at your home or office.

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Turn Signal Bulb Replacement Service

How much does a Turn Signal Bulb Replacement cost?

On average, the cost for a GMC Sonoma Turn Signal Bulb Replacement is $105 with $10 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2001 GMC SonomaL4-2.2LService typeTurn Signal Bulb - Front ReplacementEstimate$137.29Shop/Dealer Price$152.87 - $177.09
2004 GMC SonomaV6-4.3LService typeTurn Signal Bulb - Rear ReplacementEstimate$117.37Shop/Dealer Price$132.98 - $157.28
1998 GMC SonomaV6-4.3LService typeTurn Signal Bulb - Front ReplacementEstimate$117.29Shop/Dealer Price$132.88 - $157.12
1998 GMC SonomaV6-4.3LService typeTurn Signal Bulb - Rear ReplacementEstimate$117.37Shop/Dealer Price$132.96 - $157.24
1994 GMC SonomaV6-4.3LService typeTurn Signal Bulb - Rear ReplacementEstimate$114.93Shop/Dealer Price$129.95 - $152.43
2000 GMC SonomaV6-4.3LService typeTurn Signal Bulb - Rear ReplacementEstimate$117.37Shop/Dealer Price$132.98 - $157.28
1998 GMC SonomaL4-2.2LService typeTurn Signal Bulb - Front ReplacementEstimate$122.29Shop/Dealer Price$137.75 - $161.88
2002 GMC SonomaL4-2.2LService typeTurn Signal Bulb - Rear ReplacementEstimate$122.37Shop/Dealer Price$138.22 - $162.70
Show example GMC Sonoma Turn Signal Bulb Replacement prices

What is the Turn Signal Bulb all about?

The turn signal bulbs are located inside the light assemblies on all four corners of the car. The turn signal switch takes the drivers input and sends power to the corresponding bulb to inform other drivers that you intend to change lanes or make a turn.

Keep in mind:

If all four turn signal bulbs stop flashing or lighting up, it is likely that the turn signal flasher has gone bad, not the bulbs.

How it's done:

  • Verify that the turn signal bulb does not flash.
  • Remove the bulb if found faulty.
  • Check the turn signal flasher.
  • Check proper operation of turn signals.

Our recommendation:

The mechanic should check all the lights in your car every time you get a major service.

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

  • Turn signal lights are not flashing or lighting up.

How important is this service?

Turn signals exist to alert your surroundings that your vehicle will be making a turn. When you press the lever on your steering column, front and rear turn signal bulbs flash, to let drivers around you know of your intention to make a turn. When a turn signal bulb dies, that turn signal will no longer light up. This means that your vehicle will not alert drivers in front of you (if it’s the front turn signal bulb) or behind you (if it’s the rear turn signal bulb) that you plan to turn, which makes your vehicle a safety hazard. Not having a functioning turn signal is also illegal, and carries a hefty fix-it ticket price.

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Jason

20 years of experience
26 reviews
Jason
20 years of experience
GMC Sonoma V6-4.3L - Power Steering Pump Replacement - Atlanta, Georgia
Great

Robert

32 years of experience
191 reviews
Robert
32 years of experience
GMC Sonoma L4-2.2L - Other Inspections - Milpitas, California
Robert get to my home early like always; Check the truck from A to Z; finding the problem;

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15 years of experience
130 reviews
Matt
15 years of experience
GMC Sonoma V6-4.3L - Fuel Filter - Renton, Washington
very satisfied

Doug

34 years of experience
139 reviews
Doug
34 years of experience
GMC Sonoma V6-4.3L - Distributor - Moreno Valley, California
Good guy knows his stuff.

Excellent Rating

(90)

Rating Summary
86
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86
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1
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