30990 - Customer Satisfaction Program. Vehicles equipped with the 6.2L V-8 engine option may have a condition in which the oil pickup tube can lose connection with the oil pump due to poor retention of the pickup tube to the oil pan. If the oil pickup tube becomes loose, the vehicle will display a service engine soon light, a notification of no oil pressure, and a message to shut off the engine. If the customer ignores these warnings and continues driving the vehicle, the engine bearings may become starved of oil and the engine may fail. Dealers are to inspect the oil pan identification markings. Affected oil pans will be removed and the oil pick up tube bolts and/or oil pan will be replaced.
