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P0014 Exhaust Camshaft Timing Over-Advanced (Bank 1)

What it means

Bank 1 exhaust cam timing is more advanced than commanded (VVT system).

Severity: Moderate

Can I drive it? Short-term usually OK; check oil level right away.

Common causes (most likely first)

Low/dirty oil
Faulty exhaust VVT solenoid
Sticking cam phaser
Timing chain wear

Likely fixes

Change oil with correct grade
Replace VVT solenoid
Inspect phaser/timing chain

DIY parts cost

$30–$200

Approximate estimate

Shop repair cost

$150–$2,000

Approximate estimate, parts + labor

DIY difficulty

Moderate

Varies by vehicle

Cost ranges are rough, approximate U.S. estimates and vary widely by vehicle, region, and parts brand. Always confirm the diagnosis before buying parts.

Parts you may need

Engine oilCheck price
Oil filterCheck price
VVT solenoidCheck price
Timing chain kitCheck price

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