[wetboots]

Today I discovered my TH is haunted. I started it up this morning & let it warm up. I put it in drive & the drive symbol started flashing & tacked up to 4 grand. I put it in park before it dragged my a-- down the street. This afternoon I was talking on phone with the volume at 10 & it went to 40 in 0.2 seconds. Now I'm driving around all paranoid wondering what it will do next.

 

[Black Track]

That's freaky!! Get it to the dealer ASAP before your head starts spinning around.

 

[RoadWarrior]

Definitely sounds like something is off with your electrical system. Either that or your TH is saying you aren't being nearly loud enough for its liking.