ASE Automatic Transmission and Transaxle (A2) 2025 – 400 Free Practice Questions to Pass the Exam

The last step performed when removing a transmission is marking the front drive axles in relation to the front hubs. This step is essential for ensuring the proper alignment and balance of the vehicle after reinstallation. By marking the position of the front drive axles, technicians can maintain the original setup and avoid potential issues with vibration or misalignment when the vehicle is reassembled.

This is particularly important in front-wheel-drive vehicles where the drive axle orientations and angles can significantly affect vehicle handling and performance. Additionally, it helps maintain the assembly's original factory specifications, which can be crucial for functions such as steering and suspension.

Prior steps like disconnecting the negative battery cable, marking the driveshaft's position, and installing the engine support fixture all contribute to the safe and effective removal of the transmission, but they should be performed earlier in the process to prepare the vehicle for transmission removal.