P0011 means camshaft position timing over-advanced (bank 1). The variable valve timing system has advanced the intake camshaft too far on bank 1. Often caused by dirty oil or a stic
Drive gently and get it diagnosed within days.
The variable valve timing system has advanced the intake camshaft too far on bank 1. Often caused by dirty oil or a sticking VVT solenoid — an oil change sometimes fixes it.
VVT runs on oil pressure — check the oil first.
Sludge prevents proper operation.
More serious — chain has elongated.
Bad signal.
Not metering oil to the phaser.
Typically $50–$1500
Oil change $50–$100; VVT solenoid typically $150–$400; timing chain job typically $800–$1,500. Estimates vary by vehicle. Costs are estimates and vary by vehicle, location, and shop.
Safe to drive gently, but check your oil level NOW — low oil is the top cause and the cheapest fix. If the chain is stretched, delay risks engine damage.
Typically $50–$1500. Oil change $50–$100; VVT solenoid typically $150–$400; timing chain job typically $800–$1,500. Estimates vary by vehicle.
Drive gently and get it diagnosed within days.
The most common cause is dirty or low engine oil. VVT runs on oil pressure — check the oil first.