2016 Infiniti QX50 AWDFACTORY OEM SERVICE PROCEDURE

Diagnostic Test

  1. CHECK IGNITION TIMING

    1. Attach timing light to loop wire as shown.
      GNSJMBIA0846ZZ-846Courtesy of NISSAN NORTH AMERICA, INC.
      1. Loop wire        
      A. Timing light B. Timing indicator    
    2. Check ignition timing.

    INSPECTION END

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:

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

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