One problem related to power steering pump has been reported for the 1998 Buick Riviera. The most recently reported issues are listed below.
While driving at any speed and with no warning power steering fluid is leaking fluid, making it hard to turn steering wheel. Dealer notified.
| Steering Rack And Pinion problems | |
| Steering Wheel problems | |
| Power Steering Pump problems | |
| Steering Column problems | |
| Steering problems |