Sometimes when I turn left at slow speeds, it gets hard almost like there is no power steering.
Jan 10, 2010 at 10:49 AM
2005 GMC Sierra Hard left turn
2005 GMC SIERRA
ABRAHAM2
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The only way to solve this problem is to have your vehicle scanned at a dealer. Your powersteering has electronic controls on it that vary the PSI of the powersteering fluid to the gear box - as well as various other sensors. Dealers are usually the only place to look for the proper scan tool..
The EVO (electronic variable orfice) controls fluid pressure - the SWP (steering wheel position) sensor - the VSS (vehicle speed sensor) - the PSCM (power steering control module) and the VCM (vehicle control module) should be scanned.
The EVO (electronic variable orfice) controls fluid pressure - the SWP (steering wheel position) sensor - the VSS (vehicle speed sensor) - the PSCM (power steering control module) and the VCM (vehicle control module) should be scanned.
Jan 12, 2010 at 12:29 AM
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