Some more mature American autos have a canopy plate that you could eliminate to inspect the torque converter, but Despite having them, you won't see much because the torque converter can be a sealed unit. During the shut posture, the torque converter clutch lowers fluid delivery towards the torque converter, https://emiliotyaay.blogdiloz.com/33237770/the-fact-about-torque-converter-clutch-that-no-one-is-suggesting