Engine Controls - On-Vehicle Adjustments - 4 CYL & V6

• Engine Mechanical
  • Notes
  • Valve Clearance
    • Notes
    • Frontier 2.4L, Sentra 1.8L & Xterra 2.4L
    • Altima 3.5L, I35, Maxima, Pathfinder & QX4
• Throttle Position Switch, Ignition Timing & Idle Speed
  • Basic Inspection
    • Altima, I35, Maxima & Sentra 2.5L
    • Frontier 2.4L & Xterra 2.4L
    • Frontier 3.3L & Xterra 3.3L
    • Pathfinder & QX4
    • Quest
    • Sentra 1.8L