Originally Posted by acnas

Condition/Concern
Some customers may comment on a sag or hesitation when accelerating under the following conditions:

When coasting at low speeds of less than 15 miles per hour with a closed throttle and then aggressively applying the throttle. Examples of this maneuver include a rolling stop or a lane change maneuver. In this type of maneuver, even though the accelerator is applied aggressively, the throttle blade is opened slowly for up to 0.7 seconds to help minimize drive-line lash and clunking.

Also in a vehicle equipped with a six speed automatic transmission when making a hard, complete stop with a closed throttle, immediately followed by an aggressive throttle opening the transmission down-shifts may not be completed by the time the throttle is opened. As a result approximately 0.5 seconds of ″zero″ torque may be commanded to allow the shift to first gear to occur.

Recommendation/Instructions
Both of the above conditions are a result of Torque Management and both of these conditions should be considered normal and no repairs should be attempted

Originally Posted by acnas

I would think it would have shown up more on a hill at say 45-50mph under a load (convertor locked up) bumping in and out. Not while accelerating? Hope that's it. Atleast it was covered!