Transmission Rebuild

我的2001 Honda Accord行駛時有一頓一頓的感覺，大約一個月前check engine light on，regular maintain時做了一個diagnosis, saying: vehicle has internal transmission clutch problem.Then I went to AAMCO rebuiding the transmission, cost $2200, AAMCO banner reconditioned original transmission with an exchanged rebuilt torque conventer with 12 month warranty, at this center only.

現在的問題是一頓一頓的感覺沒那麽明顯了，但仍存在。我該怎麽辦？