NHTSA Complaint #11703647 — 2023 CADILLAC ESCALADE

The contact owns a 2023 Cadillac Escalade. The contact stated that while driving at various speeds, there was an abnormally loud motor sound coming from the vehicle. There was no warning light illuminated. The contact also stated that the vehicle unexpectedly shut off while in a parking lot and failed to restart after several attempts. The contact was picked by her husband. The contact stated that her husband later returned to the vehicle and was able to restart the vehicle. The contact then received notification of NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling). The vehicle was taken to the dealer for the recall repair and passed a vehicle inspection, and the dealer added a higher viscosity oil, installed an oil fill cap, replaced the oil filter, and updated the Owner’s Manual. The contact stated that two weeks later, the check engine warning light illuminated, and the vehicle was taken to an independent mechanic. The mechanic inspected the vehicle and discovered there was no oil in the engine. The contact was informed that the vehicle was unsafe to operate. The dealer that had serviced the recall was notified of the failure and stated that the vehicle was serviced according to the recall. The mechanic informed the contact that the dealer had possibly drained the oil and refilled it with 0W-40 oil to pass the recall inspection and not have to replace the engine. The contact asked the dealer if the practice was performed during the recall repair, and the dealer avoided answering the question. The contact stated that a service member from the dealer arrived at the residence to top off the engine oil. The dealer suggested that an oil consumption test be performed every 1,000 miles to monitor the oil consumption. The contact stated that the recall remedy was insufficient and failed to properly address the issue. The vehicle was not repaired. The contact believed that the engine needed to be replaced. The manufacturer was not notified of the failure. The failure mileage was approximately 45,000.