Toyota T100 automatic transmission no reverse and incorrect shift indicator on Toyota T100

Some Toyota T100 owners report experiencing issues with their automatic transmission, including no reverse gear and an incorrect shift indicator. These problems may arise from low transmission fluid levels, which can hinder proper gear engagement, or from a faulty transmission solenoid or internal transmission damage. Owners are advised to first check the transmission fluid level and condition, and if adequate, seek further diagnosis from a professional mechanic. Additionally, an incorrect shift indicator may signal a malfunctioning shift solenoid or transmission control module, necessitating inspection and potential replacement by a qualified technician. Promptly addressing these issues is crucial to prevent further damage and ensure the vehicle's proper functioning, making regular maintenance and timely repairs essential for avoiding costly transmission repairs in the future.