So, this weekend my transmission(automatic) started making clunking noises when shifting gears. Another problem is when going from park/reverse or park/drive it makes this clicking noise when i slightly push the gas. I went out and bought Seafoam TransTune, and poured some into the transmission, and the clunking noise seemed to stop, so did the park/reverse. The clicking noise still remains for the park/drive. Last but not least, is when switching from 1st to 2nd gear it seems sluggish and makes the car stop having that acceleration feeling. Also around 1600 rpms on 2nd gear for a split second it sounds like im slamming down the gas and then go backs to normal and changes gears to 3rd. I'm expecting I'll have to rebuild my transmission, but hoping someone knew a quick fix? This is my daily driver, and was hoping i could manage to hold off till summer??? Oh btw i have a 90' AOD. Thanks.