One problem related to power steering pump has been reported for the 2007 GMC Sierra 2500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 GMC Sierra 2500 based on all problems reported for the 2007 Sierra 2500.
A pressure line on steering cooler rusted through and blew fluid out all over grill and bumper. Makes one hell of a noise with no fluid in pump. I was driving 10 mph when it happened and had to go about 1/4 mile to park.
| Steering problems | |
| Power Steering Pump problems |