kind of annoying...but it just comes and goes. something electrical is either failing or acting wonky. I took it out for a quick spin this afternoon and when I got home, I heard it happen for a couple seconds...I pull open the garage door, walk back past the motor and it stops...purring like an '04 with 77k miles on it. :-)

I need to check that each plug wire is on tight. And to top it off, the BAS/ESP light came on today. It usually does this when I let it idle for more than a few minutes. It also did the same thing on my 06 Charger RT. Ugh...oh well.