TurboBuickSix
Active Member
- Joined
- May 23, 2001
I had my trans rebuilt a few years ago and it has worked great since then. But all of a sudden it shifts early and soft compared to before. I checked the fluid and TV cable and they both are ok. The trans seems to be fine otherwise,no noise,goes through all the gears(but earlier than b4),no flaring etc. It just won't shift hard like it was,before it chirped the tires very hard now it will not. It is going through the gears really quick compared to before when it would build some rpm before the shift. Now it feels like a stock trans. I'm hoping it's a stuck valve inside or the servo is stuck but not sure where to start.Please give me your experienced expert suggestions on what to do,I'm not driving anymore until I get this sorted out.TIA