One day i went out to my 93 s10 Blazer and went to take off and it did not want to pull but has reverse but when you put it in 1st manually it pulls better and once you get up to speed it is fine as well but when your in drive or overdrive it does not want to pull from a start and it does have fluid. could it be something with the overdrive switch or something.

 

By "does not want to pull" do you mean that it just slips with no attempt to move forward?

 

Correct.

 

I am wondering if the shift linkage is out of adjustment. If you move the linkage back just a hair more, will it act normal?

 

Sorry it took so long to get back to you I adjusted the shift linkage but still not right what I can't figure out is that when I put it in to first manually it pulls alot better but over-drive or drive it hardly pulls it also will not shift into 3rd or 4th and is this trans a 700-r4. Thanks

 

Search for "TV Cable".

Vehicle information would be good as well.