2022 Infiniti QX55 EssentialFACTORY OEM SERVICE PROCEDURE

Engine Oil Data Reset: Description

The oil control system allows calculating the remaining distance to drive before oil change request. The engine oil data reset must be performed after engine oil is changed. (For details, refer to Work ProcedureΒ .)

CAUTION: Never reset data except when changing engine oil.
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.

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