High Pressure Power Steering Hose Can Leak Fluid on Pontiac Grand Prix

The high pressure power steering hose will commonly leak fluid; it should be replaced.

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Average mileage: 128,274 (17,800–278,000)
19 model years affected: 1990, 1991, 1992, 1993, more1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
89 people reported this problem
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Viewing 1 - 20 of 32 problem details
2004 Pontiac Grand Prix 151,000 mi,
P/S fluid leaked really bad couldn't keep it filled. Replaced the both the hose and pump. Also, rack pinion is making a whinning sound and difficult to turn. Computer light for variable steering is on.
1995 Pontiac Grand Prix 82,788 mi,
leaking power steering fluid faster than i can put it in
2006 Pontiac Grand Prix 95,360 mi,
High pressure hose leaking at rubber to hard line transition fitting
2000 Pontiac Grand Prix 170,000 mi,
power steering started leaking really slow for a about a year then out of the blue a couple weeks ago i could keep power steering fluid in it. High pressure line
2002 Pontiac Grand Prix 130,000 mi,
Both the return line and the pressure line started leaking at the rack and pinion assembly.
2004 Pontiac Grand Prix 105,000 mi,
New power steering pump and hoses
2004 Pontiac Grand Prix 120,000 mi,
High Pressure Power Steering Hose Can Leak Fluid Replaced hose. Now it's leaking again.
2006 Pontiac Grand Prix 100,400 mi,
power steering leak
2001 Pontiac Grand Prix 36,000 mi,
power steering hose has bad leak-replaced the fluid but it leaks out after a few days.
2004 Pontiac Grand Prix 151,000 mi,
The rack and pinion and new power steering pump has been replaced about a year ago. The weather got colder and the power steering was totally stiff, even after the car warmed up.
2000 Pontiac Grand Prix 97,000 mi,
leaks power steering fluid
2005 Pontiac Grand Prix 105,000 mi,
power steering pressure hose leaking
Had slow power steering leak for about year and a half. ...couple days ago just stopped being able to turn the wheel and fluid leaks immediately
2006 Pontiac Grand Prix 50,000 mi,
Replaced high pressure line all others
Power steering fluid was leaking. I could not keep fluid in it. I took it to a mechanic and they said it was the Power Steering Return Hose. I looked online and the part was way cheaper than they estimated the cost would be. They wanted to charge 340 to replace a $23 part. I do believe with the hose leaking caused my power steering pump to burn out.
1999 Pontiac Grand Prix 278,000 mi,
Power steering pump has been replsced about 100000 miles ago. Pressure side hose was leaking. It was finger tight so I tightened it up. it slowed the leak but still whines. Gonna change pressure hose and check other connections.
2008 Pontiac Grand Prix 165,000 mi,
replaced line
1999 Pontiac Grand Prix 217,981 mi,
I have notice fliud leakage underneath car on right side underbody cheked out powerstreeing resevior and it was bone dry.
2001 Pontiac Grand Prix 111,000 mi,
Lqeak power steering pressure hose.
2006 Pontiac Grand Prix 172,000 mi,