How often should I flush my transmission to ensure optimal performance and longevity? Is there a specific interval that I should adhere to, or do various driving conditions necessitate a more tailored approach? With the myriad of factors that come into play, such as the type of transmission fluid utilized, the nature of my driving habits, and the age of my vehicle, it becomes increasingly complex to ascertain an exact recommendation. Should I consider flushing my transmission more frequently if I frequently navigate steep inclines or engage in heavy towing? Or, conversely, is it adequate to flush it only when experiencing erratic shifting or unusual noises? Moreover, are there any detrimental repercussions associated with neglecting this maintenance task for extended durations? How can I ascertain the telltale signs that indicate a need for this service? Would consulting my vehicle’s manual provide any definitive guidance on the expected flushing schedule? By weighing these considerations, I can be more informed.