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Automatic Transmission Overhaul & Testing - 4L30-E: Maintenance Isuzu Rodeo II

Automatic Trans ~132 words

Manufacturer recommends Dexron-III ATF for use in this transmission. Fill to appropriate level. See FLUID CAPACITIES .

OIL COOLER FLUSHING

  1. If available, fill line flusher with solution and install Oil Cooler and Line Flusher (J-35944) to top transmission cooler line on transmission. Follow equipment manufacturer's instructions to flush oil cooler and cooler lines.
  2. If flusher tool is not available, flush cooler and cooler lines with a mixture of clean solvent and water. Flush cooler in both directions until all old fluid and debris is removed. If necessary, replace plugged or damaged cooler and/or lines.

Fluid Overheating & Leaking From Vent

Fluid level too high, torque converter clutch not functioning, or there is an extreme load in default mode or in winter mode.