ASE Automobile Service Consultant Certification (C1) 2025 – 400 Free Practice Questions to Pass the Exam

A transmission fluid change is typically recommended at the 60,000-mile interval for many vehicles, which is why this option is considered correct. This service helps to maintain the health and efficiency of the transmission by ensuring that the fluid is clean and effective in lubricating and cooling the transmission components. Over time, transmission fluid can become contaminated with grime and metal particles, which can lead to reduced performance and potential damage to the transmission.

While some manufacturers may suggest more frequent or less frequent changes depending on the vehicle and driving conditions, the 60,000-mile interval is a common guideline in the automotive industry. This interval helps to promote longer transmission life and optimal performance, especially in vehicles that undergo heavy use or frequent towing, which can put extra strain on the transmission. Therefore, scheduling a fluid change at this interval is generally seen as a best practice in vehicle maintenance.