Have a 2006 SLT 3.7 v6 with I'm assuming 4 speed auto. For a while now it has been a lttle rough shifting into and out of 4th (overdrive?) at around 40mph. About a month ago I started hearing a whirring sound that accompany's the acceleration, shifting and deceleration, it's getting louder. There is also a shudder when i decelerate. Yesterday I used the tow/haul and it shifted smooth and the shudder was gone.
Really need help. I am not mechanical at all, need to have it addressed, and don't want to look like a dope when i take it into the shop!
Really need help. I am not mechanical at all, need to have it addressed, and don't want to look like a dope when i take it into the shop!
