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Headlight Dimmer Switch

Critical For Operation

Lighting

Controls the switching between high and low beams of the headlights.

The headlight dimmer switch allows the driver to switch between low and high beams, ensuring appropriate lighting based on driving conditions such as low-light or highway driving.

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Typical part cost
$20–$60🔒
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Typical labor cost
$50–$150🔒
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Typically lasts
80,000–150,000 mi
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Or about
5.0–10.0 years
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DIY difficulty
3/10

⚠️ Owners Often Notice

If the Headlight Dimmer Switch is starting to fail, these are the signs owners most commonly report before it gets worse:

High beams not turning on
Low beams not turning on
Headlights stuck on one setting
Flickering headlights

Related Services

Services commonly performed on or around this part.

Replace Headlight Dimmer Switch

No standard interval on file

Inspect Headlight Dimmer Switch

No standard interval on file

Test Headlight Dimmer Switch

No standard interval on file