I bought a rebuilt th350 and installed weekend before last. Everything went pretty smooth. The transmission was running fine until last Sat. night, I didn't even get on it hard! The transmission starts slipping shifting into second gear and all the way through. First and second are still fine (no slipping). They installed a transgo shift kit in it also if that helps. My 700r4 took alot more abuse than I have even tried with this one. Of course I installed the transmission, but the shop is an hour away that I bought it from so i can't just run down there. They are also trying to pin it on me from talking with them over the phone. I seriously thought a th350 could handle more than a 700r4. I'm lost can anyone help me out? Could I have made it do this somehow? thank you....

 

If that was mine i would try to bring it to the shop. I have a TH350 in my camaro and have had no troubles. The T5 i had stock was a wet rag in comparison.

 

thanks. I think I'm going to try to get it there. i just hope they don't say the warranty doesn't cover whatever went wrong. My friend said that shows what kind of a place it is that builds them. thanks for the reply.

 

What they didn't tell you is that the warranty is void if you actually install the transmission in a vehicle.

If they don't take care of it for you, call them every day- twice a day and annoy the sh*t out of them. They'll get sick of hearing from you and fix it. Believe me, this works.

 

Right on!
Give'em he!! and they will take care of you.

 

Thanks for the input! I'll try that and see if it works before I go all the way and they tell me they won't fix it. I also have to take the tranny out and take it back to them not to mention installing it again and around$20 for more tranny fluid to fill the case again. I'll try it thanks.