One problem related to power steering hose, piping, and connections has been reported for the 1998 Cadillac Deville. The most recently reported issues are listed below.
The vehicle has vibration problems, the dealer advised the consumer that there is a known problem with the power steering hose, and the manufacturer is aware and they are working on a remedy.
| Hydraulic Power Assist Steering System problems | |
| Steering problems | |
| Steering Column problems | |
| Power Steering Hose, Piping, And Connections problems | |
| Power Steering Pump problems | |
| Steering Rack And Pinion problems |