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Starter Relay

Critical For Operation

Wiring/Fuses/Relays

Supplies electrical current to the starter motor to initiate engine cranking.

The starter relay controls the flow of electrical current from the battery to the starter motor, allowing the motor to engage and crank the engine when the ignition key or push-button is activated.

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

⚠️ Owners Often Notice

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

Vehicle not starting
No sound when turning key
Clicking noise

Related Services

Services commonly performed on or around this part.

Replace Starter Relay

No standard interval on file

Inspect Starter Relay

No standard interval on file

Test Starter Relay

No standard interval on file