Sorry, I forgot that the trans fluid is checked from under the vehicle while it is running. Yes, it needs lifted and level when checked. I would suggest doing that first.
As far as all O2 sensors going bad at the same time is really odd. Where did you have it checked? The reason I ask is because most part stores that do it for free don't have the scanner needed to read transmission codes.
Let me know.
Monday, September 22nd, 2014 AT 7:32 PM