Line Pressure Test Procedure

2008 Infiniti EX35 Base, AWDSECTION Line Pressure Test Procedure
  1. Inspect the amount of engine oil and replenish if necessary.
  2. Drive the car for about 10 minutes to warm it up so that the ATF reaches in range of 50 to 80°C (122 to 176°F). Then inspect the amount of ATF and replenish if necessary.
    NOTE: The A/T fluid temperature rises in range of 50 to 80°C (122 to 176°F) during 10 minutes of driving.
  3. Remove the front propeller shaft from vehicle (with AWD models). Refer to FRONT PROPELLER SHAFT .
  4. After warming up remove the oil pressure detection plug and install the oil pressure gauge [SST: ST2505S001(J-34301-C)].
    CAUTION: When using the oil pressure gauge, be sure to use the O-ring attached to the oil pressure detection plug.
RENDER: 1.0x

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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.