One problem related to hydraulic power assist steering system has been reported for the 2005 Chevrolet Trailblazer. The most recently reported issues are listed below.
The contact stated while driving on a slightly wet paved road another vehicle pulled out in front of contact's vehicle who maneuvered this vehicle to keep from hitting the other vehicle. The vehicle stalled, causing loss of control of the vehicle and sliding off the road. The vehicle was then driven to the dealership to investigate what caused the vehicle to stall. They were unable to duplicate the problem. Vehicle is still under warranty.
| Steering problems | |
| Power Steering Failed problems | |
| Power Steering Pump problems | |
| Steering Tie Rod Assembly problems | |
| Steering Column problems | |
| Steering Rack And Pinion problems | |
| Hydraulic Power Assist Steering System problems | |
| Power Steering Fluid problems |