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Tailgate Relay

Exterior Body Panels

Controls the power supply to the tailgate components, such as the tailgate lock or motor.

The tailgate relay manages the electrical power supply to the tailgate components, such as the tailgate lock, window motor, or other electrically operated parts, ensuring proper functionality when the tailgate is used.

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Typical part cost
$20–$60🔒
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Typical labor cost
$50–$150🔒
🛣️
Typically lasts
100,000–200,000 mi
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Or about
7.0–10.0 years
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DIY difficulty
3/10

⚠️ Owners Often Notice

If the Tailgate Relay is starting to fail, these are the signs owners most commonly report before it gets worse:

Tailgate not locking/unlocking
Tailgate window not operating
Tailgate not functioning

Related Services

Services commonly performed on or around this part.

Replace Tailgate Relay

No standard interval on file

Inspect Tailgate Relay

No standard interval on file

Test Tailgate Relay

No standard interval on file