Shudder/vibration in OD and idle.

[TheBeast]

It's almost like a slight jerking motion. I've heard it could be either a miss in the motor, a bad trans mount, carrier bearing, and a couple others. Only in overdrive, and sometimes when you first drop it down into drive it'll shudder at idle. A hard shift into 2nd happens occasionally as well. Anyone have any ideas?

 

[#1 U.S.A.]

if it shudders at idle then u have a miss fire going on due to spark wires, spark plugs or coild pack bieng damaged or just worn out...