So my last problem was the car being stuck on first, turned out to be a wire that went out and had water on it. Fixed the issue and dried the car out near the TCM. Current problem ( was from parts a problem when I got the car tbh ) is a strange shudder m/shake jerking motion during shifting on an uphill from 3rd onwards. Rpm plays a little up before shifting too. Will take the car for fixing next week. Mechanic said ( he actually told these symptoms even before I started talking except what car I had ) he said it was most probably a Torque converter. Can it be only that ? Would love if it’s that as the price he gives for Tranny removal opening fixing with the TC closing and putting it back in is really good. Bout 900 dollars if my exchange to currency is right. That’s with a revision of the tranny witch I guess means new oil filters and all those sorts of maintenance. He said that even if we fix everything here it’s also good to do a flush of the tranny as a lot of debris is gonna get stuck or is stuck.