Does a repaired transmission count as a major accident?
2 Answers
No, transmission repairs are not within the scope of used car inspections. Here is some relevant information about transmissions: 1. Introduction: A device that changes the speed ratio and direction of motion. It is used to alter the torque, speed, and direction of motion transmitted from the driving shaft to the driven shaft under different working conditions. A gear-driven transmission generally consists of a housing and several gear pairs. 2. Function: While driving, to adapt to different working conditions, the vehicle's driving force and speed need to vary within a certain range. However, the existing engine's torque and speed variation range cannot meet this requirement, hence the need for a transmission.
I've been running an auto repair shop for over 20 years and have handled countless transmission repair cases. Generally speaking, pure transmission repair doesn't qualify as a major accident. Accident vehicles typically refer to those with damage to critical components like the vehicle frame, longitudinal beams, or airbags, while the transmission belongs to the powertrain components. In our shop, we often encounter cases where owners need transmission overhauls due to oil leaks or synchronizer wear - these are normal wear-and-tear repairs. Only when violent collisions cause transmission case fractures, or when repair reveals cutting marks on the subframe, does it fall into the accident vehicle category. I recommend checking the repair records for any body structural component repairs. Regular maintenance checks on transmission fluid condition can effectively prevent major overhauls.
