Variable Valve Timing (VVT) Solenoid

Controls the flow of oil to the VVT system, adjusting timing for optimal performance.

The VVT solenoid controls the flow of oil to the variable valve timing system, allowing the engine control module to adjust valve timing based on driving conditions, improving fuel efficiency, performance, and emissions.

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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 Variable Valve Timing (VVT) Solenoid is starting to fail, these are the signs owners most commonly report before it gets worse:

Poor acceleration

Engine power loss

Rough idling

Related Services

Services commonly performed on or around this part.

Replace Variable Valve Timing (VVT) Solenoid

No standard interval on file

Inspect Variable Valve Timing (VVT) Solenoid

No standard interval on file

Test Variable Valve Timing (VVT) Solenoid

No standard interval on file