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Vibration
Inspection Step 15
Description Vibrations occur during operation at a constant speed or when the engine is accelerated or decelerated in top range. In this case, an abnormal torque converter clutch pressure, or a defective torque converter is suspected.
Probable Cause of Trouble -
Abnormal torque converter clutch pressure
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Defective engine system
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Defective torque converter
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Defective valve body