Symptoms of a Bad or Failing Headlight Switch

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Cost of Replacing a Bad or Failing Headlight Switch

If the high beams, daytime running lights, or headlamps are not working consistently, you may need to replace the headlight switch. Our certified technicians can come to you and diagnose the problem. You will receive a $30 credit towards any follow-up repairs that result from the diagnostic. Following are example prices for Headlight Switch Replacement. Click on the button below to get an upfront quote for your car.

Cars Estimate Parts Cost Labor Cost Savings Average Dealer Price
2010 Chevrolet Express 1500 $144 $73.58 $70.00 20% $181.08
2007 Chrysler Sebring $186 $116.23 $70.00 16% $223.73
2011 Mitsubishi Eclipse $222 $151.88 $70.00 14% $259.38
2009 Infiniti FX50 $318 $247.93 $70.00 10% $355.43
2006 Mercedes-Benz R350 $190 $119.86 $70.00 16% $227.36
2012 Audi S5 $379 $309.38 $70.00 8% $416.88
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How to Diagnose a Bad or Failing Headlight Switch?

headlight switch

The headlight switch, commonly referred to as the dimmer switch, is the electronic switch that is responsible for controlling the vehicle’s headlight functions. They are most commonly found as a part of the combination switch lever that is usually mounted on the steering column, however they can also be found as buttons or knobs mounted on the interior of the vehicle. The switch usually controls the vehicle’s interior lights, the running lights, the low beam headlights, high beam headlights, and in some vehicles the automatic headlight system. As with any electrical switch, with regular use, it may eventually wear out and need to be replaced. Usually a bad or failing headlight switch will produce a few symptoms that can alert the driver of a potential issue.

1. Issues switching between modes

One of the most common symptoms of a faulty headlight switch is issues switching between headlight modes. If the headlight switch fails or wears out it can cause problems operating the headlights. A broken switch may only work on certain modes, or may cause them to come on and off intermittently and erratically. Any problems with the vehicle’s lights can become a safety hazard due to the decrease in illumination and visibility.

2. Issues with the high beams

Another symptom of a bad or failing headlight switch is issues operating the high beams and more specifically, issues keeping the high beam engaged. Most headlight switches operate by pulling the lever backwards and locking it into place to activate the high beam headlights. Over time however the switch can break, which can lead to issues keeping the high beam headlights turned on. A broken switch may still be able to turn the high beams on, however a faulty switch may pop loose and cause the high beams to disengage.

3. None of the lights work

Another symptom, one of more serious issues, is vehicle lights that do not work at all. If the headlight switch completely fails it may prevent all of the vehicle’s lights from functioning. You may find that when you go to turn on the headlights, none of the modes will turn on any of the lights. A vehicle without any functioning lights is not safe to drive, especially in low light and nighttime situations.

Usually a faulty or problematic headlight switch will produce quite noticeable symptoms, however sometimes other problems can produce the same symptoms. If you suspect that your headlight switch may be having an issue, have the vehicle inspected by a professional technician, such as one from YourMechanic, to determine if the switch should be replaced.

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Recent Headlight Switch Replacement reviews

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YourMechanic Headlight Switch Replacement Service

Average Rating

5/5

Number of Reviews

24

Rating Summary
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Cameron

11 years of experience
67 reviews
Cameron
11 years of experience
Works great, nice fellow. Thank you.
2002 HONDA CIVIC - HEADLIGHT SWITCH REPLACEMENT - PUYALLUP, WASHINGTON

Brandon

17 years of experience
570 reviews
Brandon
17 years of experience
First I want to say Brandon arrived several hours before my appointment time which already left a grear impression and worked out well for me because I had to be somewhere. Brandon text me the morning of very professional and respectful and ask was it ok if he came early. Upon Brandon arrival which again was way ahead of schedule he greeted me with a handshake and got right to work. Now I was expecting this job to take at least an hour and a half but Brandon finished it less than 45 minutes basically I needed my headlight switch replaced that controls the light so it was very imperative that I got it done or else I wouldnt be able to work. I appreciate Brandon's professionalism, punctuality, and efficiency which are all keys to great customer service. If I ever need services again, hopefully not lol, I would book Brandon in a heart beat. You have a tremendous asset to your company.
2013 CHRYSLER 200 - HEADLIGHT SWITCH - SANFORD, FLORIDA

Dan

36 years of experience
611 reviews
Dan
36 years of experience
Dan, was very professional, and prompt.
2005 VOLVO XC90 - HEADLIGHT SWITCH - SUWANEE, GEORGIA

James

27 years of experience
332 reviews
James
27 years of experience
Good work!
2000 HONDA ACCORD - HEADLIGHT SWITCH - ORLANDO, FLORIDA

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