Transmission Control Solenoid

Controls the flow of transmission fluid, allowing for smooth gear shifts.

The transmission control solenoid regulates the flow of transmission fluid through the valve body, ensuring that the correct gear is engaged smoothly and efficiently, based on signals from the transmission control module.

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Typical part cost

$150–$400🔒

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Typical labor cost

$200–$500🔒

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Typically lasts

100,000–200,000 mi

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Or about

7.0–10.0 years

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DIY difficulty

6/10

⚠️ Owners Often Notice

If the Transmission Control Solenoid is starting to fail, these are the signs owners most commonly report before it gets worse:

Difficulty shifting gears

Transmission slipping

Harsh gear shifts

Check engine light

Related Services

Services commonly performed on or around this part.

Replace Transmission Control Solenoid(s)

No standard interval on file

Inspect Transmission Control Solenoid(s)

No standard interval on file

Test Transmission Control Solenoid(s)

No standard interval on file