2007 Infiniti M35 BaseFACTORY OEM SERVICE PROCEDURE

ASC (Adoptive Shift Control): Notes

ASC automatically shifts or hold at the 3rd or 4th gear on certain roads (up/down slope and curve) and driving condition.

Fig 1: ASC Automatically Shifts Driving Condition
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Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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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.