One problem related to noises during shifting has been reported for the 2012 Dodge Avenger. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Dodge Avenger based on all problems reported for the 2012 Avenger.
The only problem I have is that the engine sounds like a pea thrasher when its started on cold morning. (it sounds like a lifter that has lost its prime). Also, the transmission shifts hard, surges (over revs) when coming to s atop, and at times when its down shifting while going down a hill, it slams into lower gear. . There are additional body sounds that I haven't addressed yet. I was told by mechanics and service tech's that this was a common sound from my size engine. The have ran updates, yet the noises are still there. I mentioned that at idle with the headlights on, if I was to power any of the windows, the headlights dim and then engine drops from approximately 950 rpm to below 500 and stalled the engine. . . . Updated 04/11/13.