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Updated on Jan 31, 2024

John Davis

Expert Automotive Writer

Reviewed by Kathleen Flear, Director of Content

Edited by Jessica Barrett, Senior Car & Insurance Editor

What's on this page?

How much does it cost to replace a headlight switch?
Where can I get my headlight switch replaced?
How will a mechanic replace my headlight switch?
What happens if I don’t replace my headlight switch?
What is a headlight switch?
Can I replace my headlight switch myself?
FAQs
Meet Our Experts

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How much does it cost to replace a headlight switch?

You can expect an average total replacement cost of $166 for a headlight switch, with $88 for parts and $77 for mechanic labor. The exact price will depend on your vehicle.

How long does it take to replace a headlight switch? In general, it takes around 0.7 hours hours for a certified mechanic to complete the job. Your mechanic will perform a preliminary inspection to determine if a replacement is necessary, then follow through with the full replacement.

Here’s an overview of headlight switch replacement costs for different vehicles:

Headlight switch replacement cost for various vehicles

Estimate Date	Customer	Car	Fair Cost Estimate	Parts Cost	Labor Cost	Labor Time
April 23, 2024	Harvey, 24 Austin, TX	Land Rover LR2	$233	$120	$113	0.9 Hours
April 23, 2024	Julia, 24 Alpine, NJ	Ram 1500	$177	$73	$104	0.9 Hours
April 19, 2024	Isabella, 31 Tempe, AZ	Chrysler Pacifica	$183	$73	$110	0.9 Hours
April 17, 2024	Lizzie, 34 San Bernardino, CA	Alfa Romeo Stelvio	$227	$120	$107	0.9 Hours
April 11, 2024	Winnie, 45 Papillion, NE	Saab 9-7X	$184	$74	$110	0.9 Hours

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.

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What parts do I need for my headlight switch replacement and how much do those parts cost?

Here are the basic parts you will need for a headlight switch replacement:

Headlight switch assembly: This main switch unit is responsible for controlling the headlights. Average Cost: $30 to $100.

Trim panel or bezel: This is the cover that goes around the headlight switch for a finished look. Average Cost: $10 to $50.

Electrical connectors and wiring harness: These components enable the electrical connection between the headlight switch and the vehicle's electrical system. Average Cost: $20 to $40.

Bear in mind that your specific model may require additional parts.

Some reputable headlight switch brands include ACDelco, SMP and Dorma. You can buy headlight switches from local auto part stores such as AutoZone and Advance Auto Parts, or online retailers like Amazon and eBay.

Should I buy OEM or aftermarket parts?

OEM parts are created by the original manufacturer, and they guarantee a precise fit and adherence to the vehicle's specifications. These parts are known for their reliability and often come with a warranty.

On the other hand, aftermarket parts, made by third-party manufacturers, offer a broader selection and are generally more affordable. However, their quality can vary, and they may not fit as precisely as OEM parts.

Where can I buy parts for my headlight switch replacement?

Authorized car dealerships offer OEM solutions tailored to your vehicle's needs. These are original parts manufactured by the car brand to precisely fit your vehicle.

URO Parts produces high-quality replacement parts for European brands like Audi, BMW, Mercedes-Benz, Porsche, Volkswagen, and Volvo. Try ACDelco for replacement parts for GMC models, such as brake pads, air filters, oil filters, and more.

Should you prefer the convenience of online commerce, Amazon and eBay present a vast array of choices that include OEM and aftermarket selections. You can always head to a local auto parts store, too—just make sure you have the correct part number.

Find out what parts are recommended for my car

Where can I get my headlight switch replaced?

With the rundown on 2,500+ vetted repair shops nationwide, Jerry's

GarageGuard™

can make the search for a mechanic to replace your headlight switch a lot easier.

Jerry's GarageGuard™ compares fair price estimates from local shops using actual hourly rates. You’ll be able to budget for diagnostic fees and see reviews from previous customers to make sure you’ll be happy with your service.

Here’s a look at some of our vetted shops below—and you can download the app to compare car repair quotes in your area.

111 Reviews

Checkered Flag Auto Center

170 Hartford Ave, Queens, NY

Headlight Switch Replacement Cost

Fair Cost Estimate for This Shop

$203

(Parts - $65, Labor - $138)

Shop Diagnostic Fee

(Included in service charges)

$140

Compare this shop for free with Jerry (860) 653-7273

153 Reviews

Wrench Inc. - BHM

(Remote Truck Service), Birmingham, AL

Headlight Switch Replacement Cost

Fair Cost Estimate for This Shop

$203

(Parts - $65, Labor - $138)

Shop Diagnostic Fee

(Included in service charges)

$150

Compare this shop for free with Jerry (844) 997-3624

140 Reviews

Zipin Out Auto Service

38472 Cedar Blvd,, Newark, CA

Headlight Switch Replacement Cost

Fair Cost Estimate for This Shop

$186

(Parts - $65, Labor - $121)

Shop Diagnostic Fee

(Included in service charges)

$140

Compare this shop for free with Jerry (510) 792-6699

115 Reviews

Velasquez Auto Care - Cesar Chavez

709 S Cesar E Chavez Dr, Milwaukee, WI

Headlight Switch Replacement Cost

Fair Cost Estimate for This Shop

$181

(Parts - $65, Labor - $116)

Shop Diagnostic Fee

(Included in service charges)

$35

Compare this shop for free with Jerry (414) 485-0300

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 headlight switch?

While the steps vary from one model to the next, the typical steps are the same:

Disconnect the battery: The mechanic will disconnect the vehicle's battery to ensure safety during the replacement process.

Remove the trim panel: The interior trim panel around the headlight switch is carefully removed to access the switch.

Disconnect wiring harness: The mechanic will disconnect the electrical connectors and wiring harness from the old headlight switch.

Remove the old switch: The old headlight switch is detached from the vehicle.

Install the new switch: The new headlight switch is securely installed in place.

Reconnect wiring harness: The mechanic will reconnect the electrical connectors and wiring harness to the new headlight switch.

Reassemble trim panel: The interior trim panel is reinstalled around the new headlight switch.

Reconnect the battery: The mechanic will reconnect the vehicle's battery, completing the replacement process.

It's important to ensure that the replacement switch is compatible with your vehicle's make and model. Check your

owner’s manual

to find the part number for the replacement parts required by your model.

What happens if I don’t replace my headlight switch?

Driving without a functional headlight switch can be dangerous and illegal.

Your headlights may fail to turn on or respond to the switch, compromising visibility and safety while driving at night or in low-light conditions. Malfunctioning headlight settings, like high beams not working correctly, can further impact your driving experience.

Additionally, it could result in traffic violations and fines if you're driving without functioning headlights.

Ignoring the problem may lead to potential accidents, as you won't have proper control over your vehicle's lighting. To ensure safe and legal driving, prompt replacement of a faulty headlight switch is essential.

What is a headlight switch?

A headlight switch is an essential component in a vehicle's electrical system that controls the headlights' operation. The location of the headlight switch in a car can vary depending on the vehicle's make and model.

In most cars, the headlamp switch is typically found on the dashboard, usually to the left of the steering wheel or on the turn signal lever itself and within easy reach of the driver. In some vehicles, especially older models, the light switch can also be integrated into the steering column, near the steering wheel.

When activated, the headlight switch sends electrical signals to the headlight circuit, allowing the headlights to turn on or off. The control module plays a crucial role in the headlight switch operation, especially in modern vehicles with advanced lighting systems. It serves as the "brain" of the lighting system, receiving input signals from various sensors and switches, including the headlight switch.

In addition to controlling the main headlights, the car headlight switch may also have settings for high beams, parking lights, fog lights, and other auxiliary lighting like the dimmer switch, as well as the windshield wipers. In this case, it’s called a combination switch.

In some vehicles, the headlight switch can operate the daytime running lights (DRLs). DRLs are designed to automatically turn on the vehicle's headlights at a reduced intensity during the daytime, enhancing visibility for other drivers. Some vehicles have a separate DRL setting on the headlight switch, allowing you to manually control them. In other cases, the DRLs may be set to turn on automatically when the engine is running and the headlight switch is in the "off" position.

The turn signal switch is not normally located near the headlight switch.

A functioning headlight switch is crucial for driving safety, as it ensures proper visibility during nighttime or adverse weather conditions.

When should I replace the headlight switch on my car?

There is no set interval for replacing your headlight switch. Instead, consider replacing the headlight switch on your car if you notice any signs of malfunction or if it fails to function correctly.

Signs of a faulty headlight switch include headlights not turning on or responding to the switch, issues with different headlight settings, or problems with high beams or other auxiliary lights.

How often should a headlight switch be replaced?

Most headlight switches can last for 5 to 10 years or more.

However, the lifespan of a headlight switch can vary depending on factors such as the vehicle's make and model, driving habits, environmental conditions, and maintenance. Regular use and exposure to dust, moisture, and electrical load can contribute to wear and tear over time.

However, if you notice signs of malfunction, such as headlights not responding or issues with different headlight settings, it might be time for a replacement. Proper maintenance, such as keeping the switch clean and addressing any issues promptly, can help extend its lifespan.

Can I replace my headlight switch myself?

You can DIY, depending on your mechanical skills and the complexity of the switch.

Some headlight switches are relatively simple to replace and may only require basic tools and knowledge. However, more complex switches or those integrated into the vehicle's steering column may require advanced expertise.

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FAQs

How much does it cost to replace a headlight switch?

On average, the replacement cost can range from $100 to $250, including parts and labor. The cost to replace a headlight switch can vary depending on the vehicle's make and model, labor rates, and whether you choose an OEM or aftermarket switch.

Why won’t my headlight switch work?

It could be a blown fuse, a faulty electrical connection, or a worn-out headlight switch. Additionally, the switch might not work if there's a problem with the vehicle's battery or alternator.

Check the fuse box first, then inspect the wiring and connections. If they seem fine, the switch might need replacement.

Why are my headlights not working but my full beam does?

It could be a defective headlight switch—or it could be a problem with the headlight bulbs or a faulty low beam circuit. Check the headlight bulbs first to ensure they are not burnt out. If the bulbs are fine, the issue might be with the low beam circuit, such as a blown fuse or a broken wire.

Meet Our Experts

John Davis

Car Expert

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.

Jessica Barrett

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.

Kathleen Flear

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.