1993 Regal custom Tranny problem

[hillbillygenius]

The tranny is a 4T60E and it will not go into any gear when it is cold let it warm up a few minutes and it works perfectly I changed the fluid and filter i also added a 10 oz bottle of lubeguard to it and it stills does the exact same thing and now it seems to take longer before it will start to work. does anybody have any ideas?

Thanks

[93rgeal87gn]

sorry to tell yea the bad news but the internal seals are shot... same thing on mine just started... only does it in cold weather for now, but i am going to get my tranny rebuilt! it is worth it but thats your problem no eassy fix... dont add aditive only fixes it for a week then tranny really leaks!

[tomogchi]

AHHHH! from my personal experiance any the the tranny additives will either help the tranny or help shoot its self in the foot. If your are going to try anything, like 93rgeal said, replace the internal seals. If you dont feel like spending the time/money, go grab one from a junkyard.
But something you could try...
You said you added tranny fluid...... Start your car up and let it idle for 30 or so minutes. Check the tranny fluid then. It may be a little low, but i think ur seals are shot.
Much luck,
Bill

[93rgeal87gn]

got it rebuilt... pulled it out and my firend who owns a trannyt ship charged me 800 i had a posi diff put in and a custom shift kit he made me by drilling out the valve body! whoa the thing shifts amazing! cherps the tires in 2nd! i love it! now i can really drive it like i stole it! and guess what it actualy goes into gear in the cold weather!