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Trunk Light Bulb Replacement Cost Estimate

Worried you might overpay for your trunk light bulb replacement? Use Jerry’s GarageGuard to get fair cost estimate for your trunk light bulb replacement.
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John Davis
Expert Automotive Writer
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Reviewed by Kathleen Flear, Director of Content
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Edited by Jessica Barrett, Senior Car & Insurance Editor

How much does it cost to replace a trunk light bulb?

On average, it costs a total of $65 for a trunk light bulb replacement. This cost includes $6 for parts and $59 for mechanic labor. The exact price may be higher or lower depending on your vehicle’s make and model.
How long does it take to replace a trunk light bulb? It generally takes 0.5 hours for a certified mechanic to replace a trunk light bulb. Your mechanic will perform an initial inspection before following through with the replacement procedure.
Here’s an rundown of trunk light bulb replacement costs for different vehicles:
Estimate DateCustomerCarFair Cost EstimateParts CostLabor CostLabor Time
June 7, 2024
Infiniti I30
$59
$5
$54
0.5 Hours
June 6, 2024
Eagle Talon
$69
$5
$64
0.5 Hours
June 5, 2024
Isuzu NPR
$66
$5
$61
0.5 Hours
June 1, 2024
Mini Cooper
$59
$5
$54
0.5 Hours
May 31, 2024
Mercury Sable
$62
$5
$57
0.5 Hours
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How did we estimate these prices?

Jerry's experts researched and collected data from 2500+ real repair shops in all 50 states in the US, including everything from the total cost of repair services to the hourly labor cost for mechanic labor in each shop. We combined that data with our expert database of hundreds of real repair jobs, thousands of real cars, millions of real car part prices in order to best estimate the cost of each repair service. Our labor cost estimate is calculated by taking the average hourly labor rate for a certified mechanic in the US, times the number of hours it takes on average to complete a repair. We recommend you compare your local shops with Jerry and contact those shops directly to get final pricing for your vehicle.

What parts do I need for my trunk light bulb replacement and how much do those parts cost?

You can check your owner’s manual or ask your mechanic for information on parts and tools, but here’s a general rundown:
  • New trunk light bulb: Your vehicle’s specifications will require a certain size and fit for your trunk light bulb. You can check your owner’s manual or ask a professional mechanic for the specific bulb type required. In general, trunk light bulbs cost $10 to $35.
  • Dielectric grease: To ensure your trunk light bulb is secured in its socket, and to prevent corrosion, your mechanic may use dielectric grease. Dielectric grease costs $7 to $30 on average.
  • Screwdriver: To replace the trunk light, you will need to access the trunk light housing. Mechanics usually use screwdrivers, which can cost as low as $10.
  • Gloves: If your vehicle’s light bulbs come in contact with human skin, they could become contaminated. To ensure your bulb lasts as long as possible, your mechanic will use gloves to handle your trunk light bulb. Mechanic gloves typically cost $35.
You can purchase trunk light bulb parts for your car from auto parts stores like AutoZone, NAPA Auto Parts, and Advance Auto Parts, as well as online retailers such as Amazon and RockAuto. Three brands we recommend for trunk light bulbs are Philips, Sylvania, and Wagner. For dielectric grease, brands like Permatex, CRC Industries, and Super Lube are amongst our top recommendations. However, keep in mind that the best parts and brands for your trunk light bulb replacement will vary based on your vehicle’s year, make, and model.
Pro tip: If you are getting your trunk light bulb replaced, you should also get an inspection for your other tail lights, including your
reverse lights
, brake lights, and
turn signals
.
The best choice for trunk light bulb replacements are OEM bulbs. Aftermarket bulbs are frequently used for trunk light replacements due to their low cost, but each trunk light is unique. OEM parts are durably built to precisely fit their designated vehicle, and they sometimes come with warranties. 
Your best option: Opt for LED light bulbs. LED bulbs are usually brighter than halogen or incandescent bulbs, and they last much longer.
You can buy new trunk light bulbs from your vehicle’s dealership or from auto parts dealers like AutoZone, NAPA Auto Parts, and Advance Auto Parts. For aftermarket parts, you can purchase online from Amazon or eBay, or seek out online third-party retailers.
Check your owner’s manual for trunk light bulb specifications before you make your purchase.

Where can I get my trunk light bulb replaced?

To ensure it functions correctly, your new trunk light bulb will need to be carefully installed by a trusted mechanic. Luckily, Jerry's
GarageGuard™
can help you compare costs from over 2,500 vetted automotive repair shops in the US to find the best service for your replacement. 
Jerry's GarageGuard™ compares fair price estimates* from each shop using their real hourly labor rate. With Jerry's GarageGuard™, you can find out about diagnostic fees (and see if they’re included in the auto repair or replacement cost), and you’ll have access to real reviews to help you pick the best automotive repair shop.
Check out some of our vetted shops below and download the app to compare car repair quotes in your area.
109 Reviews
Velasquez Auto Care - Archer
address
S Archer Ave, Chicago, IL
Trunk Light Bulb Replacement Cost
Fair Cost Estimate for This Shop
$111
(Parts - $6, Labor - $105)
Shop Diagnostic Fee
(Included in service charges)
$45
186 Reviews
Eastchester Service Station
address
600 White Plains Rd, Mount Vernon, NY
Trunk Light Bulb Replacement Cost
Fair Cost Estimate for This Shop
$115
(Parts - $6, Labor - $109)
Shop Diagnostic Fee
(Included in service charges)
$125
142 Reviews
Just Tires - Lansing
address
2500 173rd St, Harvey, IL
Trunk Light Bulb Replacement Cost
Fair Cost Estimate for This Shop
$126
(Parts - $6, Labor - $120)
Shop Diagnostic Fee
(Included in service charges)
$90
119 Reviews
Fairway Tire Lube and Auto
address
5221 Sunset Rd, Charlotte, NC
Trunk Light Bulb Replacement Cost
Fair Cost Estimate for This Shop
$91
(Parts - $6, Labor - $85)
Shop Diagnostic Fee
(Included in service charges)
$99.99
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How did we vet these shops?

Jerry experts researched 2500+ real repair shops across the US. We talked to real shop customers, and analyzed both real shop pricing data and thousands of real customer reviews from each shop to verify them individually. We do not partner with the shops listed above, and our analysis is always unbiased.

How will a mechanic replace my trunk light bulb?

Vehicle light bulbs require careful installation, so you should take your vehicle to a mechanic if your trunk light bulb is faulty. If your car has a malfunctioning trunk light bulb, your mechanic will replace it with these steps:
  1. Preparation: Your mechanic will park your vehicle on a flat surface and turn off the engine. They may also disconnect the car battery.
  2. Access the trunk light housing: Trunk light bulb locations vary depending on the vehicle’s make and model. Your trunk light housing may be accessible from inside the trunk or from the rear exterior of your car. To access the trunk light assembly, your mechanic may need to remove a lens cover or a trim panel.
  3. Remove the old bulb: Your mechanic will turn the old trunk light bulb counterclockwise to release it from its socket. 
  4. Inspect the socket: Trunk light bulb sockets are prone to corrosion and wear. Your mechanic will inspect the light socket for any signs of damage and clean or repair it if necessary.
  5. Install the new bulb: Your mechanic will position the new trunk light bulb into the light socket and twist it clockwise to secure it into place.
  6. Test the bulb: Your mechanic will turn on your vehicle and, depending on your car’s design, open the trunk or turn on your trunk light switch to activate the light. If the light illuminates correctly, the replacement is deemed successful. 

What happens if I don’t replace my trunk light bulb?

If your trunk light bulb or strip is not lighting up when you use your trunk, take your vehicle to a trusted mechanic for an inspection. A faulty trunk light bulb can lead to limited trunk visibility, which can affect your ability to safely navigate your trunk.

What is a trunk light bulb?

Your car’s trunk light bulb is what illuminates the trunk when you open it. Depending on your vehicle, the bulb can be a small, standard filament bulb powered by a series of relays or a light strip that activates when you pop open the trunk. These bulbs can last for around five years, but they are susceptible to damage and will burn out over time.
Although you don’t need a working trunk light bulb to drive your vehicle, it is a helpful tool that allows you to clearly see your trunk and access your belongings when it’s dark.

When should I replace the trunk light bulb on my car?

Here are a few signs that it’s time to replace your trunk light bulb:
  1. Lights are completely out: If your trunk light does not turn on at all when you open your trunk or press the trunk light switch, it’s time for a replacement. Your light may be burned out or faulty.
  2. Dim light: Flickering or dim trunk lights indicate dying bulbs. Replace a dim or flickering trunk light bulb sooner than later to further avoid complications. 
  3. Damaged bulbs: If you notice cracks or corrosion on or around the bulb’s glass, you should have it replaced.
  4. Lower visibility: If you have trouble seeing the contents of your trunk, you may need to replace your trunk light bulb.

How often should a trunk light bulb be replaced?

On average, trunk light bulbs last five years. If you use LED lights, your trunk light bulbs could last up to 12 years or more. 
Pro tip: Routinely inspect your trunk light to ensure the bulb is working. If you notice any issues, take your vehicle to a mechanic for a replacement.

Can I replace my trunk light bulbs myself?

Yes, you can perform a DIY replacement for your trunk light bulbs, but it's highly recommended that you take your vehicle to a car repair shop for light replacements. Since they are highly fragile, your trunk light bulbs could burn out faster if they are mishandled or installed incorrectly. 
To ensure your lights are properly installed, your best option is to get a certified mechanic on the job.

FAQs

The cost of a trunk light bulb replacement will depend on your vehicle’s make and model. In general, a trunk light bulb replacement costs $6 for parts and $59 for labor costs for a total cost of $65.
You can get your tail light bulb replaced at an auto repair shop or at your car dealership. Local repair shops typically charge less for trunk light bulb replacements than car dealerships, but you can request OEM replacement bulbs from both.

Meet Our Experts

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John Davis
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Car Expert
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Certified mechanic with 10+ years of experience
John Davis is an expert automotive writer and former automotive mechanic. John's work spans multiple categories, and he relishes the opportunity to research a new subject and expand his area of expertise and industry knowledge. To date, John has written more than 200 articles covering car maintenance and care, car advice, how-to guides, and more.
Prior to joining Jerry’s editorial team, John worked as a mechanic and freelance writer, creating content for clients including HotCars and SetPower.
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Jessica Barrett
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Car Expert
Jessica Barrett is a senior insurance writer and editor with 10 years of experience in the automotive and travel industries. A specialist in car insurance, car loans, and car ownership, Jessica’s mission is to create comprehensive content that car owners can use to manage their costs and improve their lives. As a managing editor for a team of writers and insurance specialists, Jessica has edited over 2,000 articles for Jerry on topics ranging from local insurance shopping tips to refinancing car loans with bad credit.
Before joining Jerry as a senior content editor in 2021, Jessica created visual content for clients such as Expedia, Vivid Seats, Budget Direct Car Insurance, Angie’s List, and HomeAdvisor. Her content was published in Business Insider, Forbes, Apartment Therapy, and the BBC.
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Kathleen Flear
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Car Expert
Kathleen Flear is an expert insurance writer and editor who heads up Jerry’s editorial team as director of content. Kathleen empowers drivers to make smart car ownership decisions through  best-in-class articles on insurance, loans, and maintenance. Prior to joining Jerry in 2021, Kathleen served as managing editor for a team of SEO content marketing professionals at Article-Writing.co and worked as a freelance writer and editor for a range of digital publications, including Chicago Literati magazine and Golden Words. She earned a bachelor’s degree in English language and literature from Queen’s University, and a master’s degree in creative writing and fiction from Sierra Nevada University.
*The price information provided on our car repair webpages is intended for general informational purposes only. Actual prices for car repair services may vary based on various factors, including but not limited to the make and model of your vehicle, the extent of repair required, and the prevailing market conditions. All prices for real repair shops are estimations based on our research only. Therefore, the prices listed on our webpages should not be considered as final quotes or binding offers.