Two problems related to suspension have been reported for the 1999 Cadillac Deville. The most recently reported issues are listed below.
When driving/braking 80-120 mph steering wheel/driver's seat/ accelerator, and brake pedal vibrated.
When driving on rough road or over bumps and potholes, rear end to sways back and forth severely, which causes loss of steering control. Vehicle been to dealer on six occasions, but problem stilloccurring. Feel free to provide any further information.
| Suspension problems | |
| Front Suspension Hub problems | |
| Rear Suspension problems | |
| Rear Axle Spindle problems |