initialD

I was driving into the tunnel, but I got stucked in 2nd gear,I tried everything, D5, D4,D3,+,-..and then-,+,D3,D4,D5......nothing functional,Just stay in 2nd gear around100km@apporx 6000rpm for 2,3 mins,fvck that was scary,fast car pass beside me,big trunk behind me....nowhere i can stop....until got out of the tunnel and then found a save place to stoped immediately.and then i remember this is not the frist time happen to me,it's happened to me around 2-3years ago,but it worked when i put to D5,or D4 something like that.anyone knows what's going on??
Both of these times were downhill,BFTTW at 2nd,BFTTW shift at 5500-6000rpm.I'll go to my local acura tomorrow,but i think they will tell me like ususual they do,DID NOT FIND PROBLEM or EVERYTHING NORMAL or WAIT UNTIL MORE PROBLEM COMES UP something like that.whay i can do if they give me that kind of B.S response??good luck guys,thanks