Ford Explorer sluggish transmission with vibrations in overdrive gear on Ford Explorer

Some Ford Explorer owners report experiencing sluggish transmission performance and vibrations specifically in the overdrive gear. This issue may stem from a worn-out overdrive band, which can lead to reduced performance and increased vibrations. Additionally, damage or wear in the overdrive planetary gear assembly has been noted as a potential cause of these symptoms. Low or dirty transmission fluid is another common factor that can contribute to sluggishness and vibrations, making regular checks of fluid levels and quality essential. Some owners have also experienced problems related to the electronic control module (ECM), which can result in delayed shifts and vibrations; a diagnostic scan is recommended to identify any ECM issues. Faulty transmission sensors may also lead to shifting difficulties and vibrations in the overdrive gear, necessitating inspection and potential replacement. Lastly, mechanical wear and tear over time can exacerbate these performance issues, underscoring the importance of a thorough inspection by a qualified mechanic. For those experiencing these symptoms, seeking professional evaluation and timely repairs is crucial for maintaining smooth transmission operation.