APPLIED VEHICLES: 2013 Altima Sedan (L33) – with QR25DE SERVICE INFORMATION • The Valve Timing Control exploded view graphic in the 2013 Altima Sedan Electronic Service Manual (ESM) has an error. • In the image, the Intake Valve Timing Intermediate Lock Control Solenoid Valve and Intake Valve Timing Control Solenoid Valve are mislabeled.

May 13, 2013 · If it's a stuck IVT, it should affect all of them since it would be affecting the intake cam. That could be just a different problem altogether. I doubt that the IVT solenoid is making your #3 run low, but if it's dead and causing the P1111, here's the …

Feb 5, 2016 · Faulty VVT Sprocket - The VVT sprocket uses oil pressure to allow it to oscillate back and forth, this is how timing manipulation occurs. I suspected it might be mechanically failing so I replaced it.

Sep 20, 2009 · ||| Intake manifold and throttle body spacers are used to increase the volume of your intake, create a more stable intake flow, and for phenolic spacers in particular, provide less heat transfer from the motor itself to your intake which yields lower intake temps.

Nissan Altima (L32) 2007-2012 Service Manual ≻ Engine control system QR25DE for california ≻ Function diagnosis ≻ Intake valve timing control

Jan 22, 2025 · 1 x VVT Intake Cam Sprocket. For 2002-2006 Nissan Sentra 2.5L / QR25DE Motor / 16V / DOHC. F or 2002-2006 Nissan Altima 2.5L / QR25DE Motor / 16V / DOHC.

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Feb 21, 2025 · F or 2002-2006 Nissan Altima 2.5L / QR25DE Motor / 16V / DOHC. For 2002-2006 Nissan Sentra 2.5L / QR25DE Motor / 16V / DOHC. 1 x VVT Intake Cam Sprocket. We promise we will do our best to serve you. Warranty : Yes.