My Altima is dead with transmission failure. I was told to replace it with a new transmission which is around 4000$. I would like to know 1. Is it worth to spend 4K on Altima which has 100k mileage on it? 2. Life of a new transmission? 3. Any other major issues i may encounter considering the...

How to know if my key fob needs reprogramming or ECM antenna needs changed it shows key id incorrect even after changing CR2032 battery but the key fob works from outside locks unlocks but inside the car it doesn't recognize and shows key id incorrect