NHTSA (USA)High Risk
2006 MASERATI QUATTROPORTENHTSA Campaign #05V574000
The official notice
Defect
ON CERTAIN PASSENGER VEHICLES, THE POWER ASSIST DELIVERED BY THE STEERING RACK MAY NOT BE FULLY AVAILABLE WHILE MAKING EXTREME LEFT HAND TURNS FOR A PROLONGED PERIOD OF TIME. AN INTERNAL O-RING OF THE STEERING RACK CAN BECOME DISLODGED OR DISLOCATED CAUSING A LOSS OF POWER ASSIST TO THE DRIVER.
Safety Risk
SUCH CIRCUMSTANCES COULD LEAD TO A REDUCTION IN VEHICLE CONTROL, WHICH COULD RESULT IN A CRASH.
Remedy
DEALERS WILL REPLACE THE STEERING RACK FREE OF CHARGE. THE RECALL BEGAN ON JANUARY 3, 2006. Owners may contact Maserati customer service at 1-877-696-2737.
Updated June 10, 2026