2011 Infiniti M56 BaseFACTORY OEM SERVICE PROCEDURE

Check Ignition Timing

WARNING: This page is about a different car, the 2011 Infiniti M37. However, it is still accessible from the selected car via links, so may be relevant.
  1. Attach timing light to loop wire as shown.
    Fig 1: Identifying Loop Wire, Timing Light And Indicator
    G07020195Courtesy of NISSAN MOTOR CO., U.S.A.
  2. Check ignition timing.
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.