Engine Controls - On-Vehicle Adjustments

• Engine Mechanical
  • Notes
  • Valve Clearance
    • Altima (3.5L)
    • Frontier (2.4L) & Xterra (2.4L)
    • Maxima
    • Pathfinder
    • Sentra (1.8L)
• Idle Speed, Ignition Timing & Idle Mixture Ratio Adjustment
  • Basic Inspection
    • Altima 2.5L & Sentra 1.8L & 2.5L
    • Altima 3.5L, Murano, Pathfinder & 350Z
    • Frontier 2.4L & Xterra 2.4L
    • Frontier 3.3L & Xterra 3.3L
    • Maxima