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Home >> Ford >> 2002 >> Thunderbird >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission >> Diagnosis And Testing >> Preliminary Inspection >> Fluid Condition Check

Fluid Condition Check

  1. Check the fluid level. For additional information refer to TRANSMISSION FLUID DRAIN AND REFILL - AUTOMATED EQUIPMENT , TRANSMISSION FLUID DRAIN AND REFILL - VEHICLES WITH TORQUE CONVERTER DRAIN PLUG  or TRANSMISSION FLUID DRAIN AND REFILL - VEHICLES WITHOUT TORQUE CONVERTER DRAIN PLUG .
  2. Observe the color and the odor of the fluid. Under normal circumstances, the color should be dark reddish, not brown or black.
  3. Allow the fluid to drip onto a facial tissue and examine the stain.
  4. If evidence of solid material is found, the transmission fluid pan should be removed for further inspection.
  5. If fluid contamination or transmission failure is confirmed by the sediment in the bottom of the transmission fluid pan, the transmission must be disassembled and completely cleaned.
  6. Carry out diagnostic checks and adjustments. For additional information, refer to DIAGNOSIS BY SYMPTOM .