One problem related to power steering pump has been reported for the 1998 GMC Yukon. The most recently reported issues are listed below.
Power steering pump lost "power", luckily, at low speed and close to home. The pulley shaft broke off at the impeller. I replaced the pump, with a reman from autozone. The "new" pump lasted about 25 miles before it's shaft broke. I'm installing a replacement reman this evening.
| Steering problems | |
| Steering Gear Box problems | |
| Steering Wheel problems | |
| Power Steering Pump problems | |
| Steering Gear Box Sector Shaft problems | |
| Steering Is Loose problems |