2003 Cadillac Deville. Consumer writes in regards to several mechanical defect issues. Consumer sent additional correspondence. The consumer stated the water pump and radiator leaked resulting in a coolant leak, and the engine overheating. An independent mechanic determined the metal brackets holding the left side tank had rusted and caused a crack in the left radiator tank. The engine developed an oil leak from the lower crankcase of the engine block. The oil leak caused a defective design in the lower crank shaft. The mechanic informed the consumer the engine needed to be removed to properly repair the oil leak. Also, the tire pressure light illuminated. The consumer stated that a diagnostic from onstar of the vehicle displayed a malfunctioned airbag. The consumer requested a formal investigation into these issues. The consumer stated that only a $5,000 gift card would be an acceptable reimbursement.

- Shelbyville, IN, USA

2003 Cadillac Deville dhs, tire pressure monitoring sensor's. have all failed and have not worked for 4years ( started having problems at 50,00 miles. Cost $450 to repair and are not covered by manufacturer.

- Gallatin, TN, USA