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06 altima

  1. 3000 RPM idle and surging

    2002-2006 Nissan Altima Discussion (2.5 & 3.5)
    I removed and replaced the throttle body and did the idle relearn procedure several times, and I'm getting incredibly high idle when the engine is cold (2000-3000 RPM surging). After the engine warms up, the RPM bounce between 1000 and 2000. Unplugging the MAF sensor drops and stabilizes the...
  2. 2006 Altima 3.5 P0300 code. No vacuum leak found.

    2002-2006 Nissan Altima Discussion (2.5 & 3.5)
    I have a 2006 Altima with a 3.5 V6. I replaced the timing chain (due to tensioner plastic cracking) Intake gaskets, plugs, coils and boots. Car runs strong and smooth when driving but throws a P0300, Multiple cylinder misfire at idle. Car also had the cam sensors replaced recently. I spray...
  3. Radiator Hose Swelling

    06 Altima. Top raditor hose swelling bad. Definitely pressure in the system. Replaced thermosatats, water pump and have bled the air out. Would it be a bad raditor cap or still air in the system??? I'm sure I bled the air out correctly. Please help!!