2006 Chevrolet Cobalt SS Q&A

2006 Chevrolet Cobalt SS Question: had right front hub replaced now t/c light coming on. Makes it shift hard? Why?

Wat can i do? Afraid it will tear up my trans? Happened twice n three days. On highway not rough roads. -
Answer 1
Who replaced the hub? Private person or a shop? If it is a shop, take it back. Otherwise, it sounds like the person forgot to plug in (or replace all together) the wheel speed sensor. -