I have an 08' TL with auto transmission with 115k miles. When driving the car shifts kinda harsh when driving at lower speeds and gets annoying especially in traffic when it is stop and go, but shifts completely fine when accelerating fast. Also when I am slowing down it shifts rough sometimes from 2nd to 1st (I'd say about 50% of the time). And before anyone mentions the basic things that I should fix I will include everything I have done to try and alleviate this issue. I have replaced all the pressure switches (all OEM), replaced the transmission fluid with Honda ATF fluid (OEM), cleaned the shift solenoid under the intake box, as well as resetting the ECU shifting memory thing many times. After doing all of these I haven't noticed much of a difference and I'm hoping someone else has had this problem and potentially a solution to it in case I am missing something or if this is just wear and tear of the transmission over time. I know everyone is probably sick of seeing these posts, but after going through many of them, I have found that nobody has really had much of a solution at least that I could find for this problem other than replacing swtiches, ATF, clean solenoid, and resetting the shifting memory. Any help is appreciated thanks in advance!

 

noone really has a solution because these trannies suck