The power-steering pump pressurizes the hydraulic fluid that helps the driver turn the steering wheel. Signs of steering-pump failure include leaks, noises or decreased assistance while steering ...

A tech article on power steering pump upgrade from Turn One for ls1 f-bodies. Only at www.gmhightechperformance.com, the official site for GM High-Tech Performance Magazine.

Here you can see the well-worn C4 Corvette power steering pump ready for a full rebuild by the talented team at Turn One to return it to better than new condition. See All 35 Photos 2.

For various reasons, it may fail and put you in a dangerous situation on the road. However, there are multiple possible causes for this steering difficulty, which may include any of the following: ...

One indication that the power-steering fluid level should at least be checked is if the steering wheel becomes harder to turn or you hear a whining noise coming from the power-steering pump.

Service Update N242485780 warns that an unspecified number some of Silverado HD and Express units may contain a power steering pump that may prematurely fail. It’s unclear what causes the ...

According to Service Update N242485780, some Sierra HD and Savana units are fitted with a power steering pump that may prematurely fail. It’s unclear what causes the premature failure.

Our Coronet's original power steering pump seeped fluid and had the small, 5-inch belt pulley. We moved-up to a new unit from Borgeson (PN 800322, $216.34) with a 1-inch larger pulley.

DEAR CAR TALK: I added a little bit of water to my power-steering system on my 2008 Ford Ranger. ... That keeps the pump from pumping dry, and replaces pretty much 100 percent of the fluid.

Here you can see the well-worn C4 Corvette power steering pump ready for a full rebuild by the talented team at Turn One to return it to better than new condition. See All 35 Photos 2.