Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Jaguar for this TSB. Call your local Jaguar dealer's service department & ask for a copy of TSB# JTB00257NAS3.
SITUATION: THE STEERING WHEEL MAY EXHIBIT A VIBRATION / SHIMMY WHILE DRIVING.
CAUSE: THIS MAY BE CAUSED BY A ROAD WHEEL/TIRE ASSEMBLY IMBALANCE AND/OR TEMPORARY TIRE FLAT-SPOTTING.