I leased the TLX 4cyl in January. I have had nothing but issues with the transmission even after the computer updates. It is very frustrating and this is the fourth Acura that I have leased. I also have had the fuel injector pump replaced as the original had a high pitch noise that was very annoying. Unfortunately, after it was replaced, the sound is still there. To say that I am disappointed in Acura would be an understatement.