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Home >> Mitsubishi >> 2011 >> Lancer ES, 4D Hatchback, Automatic CVT >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Continuously Variable Transaxle On-Vehicle Service - Except Lancer Evolution >> Diagnosis >> Introduction To CVT Diagnosis

Introduction To CVT Diagnosis

The CVT can exhibit any of the following symptoms: noise or vibration is generated, Transmission fluid leaks, the vehicle does not move forward or backward. The causes of these symptoms could come from: Incorrect mounting, the Transmission fluid may be low, or a component of the transaxle may be faulty.

The following items are suspected as causes for the INVECS-III troubles: malfunction of the TCM, the sensors, the switches, the harness or connectors.