Car Problem Reports

Cadillac Seville STS High Pressure Power Steering Hose Can Leak Fluid

Cadillac Seville STS Problem
16 Reports
Me Too

Model Years Affected: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999

Average Mileage: 126,313 mi (70,000 mi - 200,000 mi)


The high-pressure power steering lines are known to leak.

  • Visitor, , 103,565 mi

    Had a leak in the high presure side of the power streering, was leaking and the Dealer said the line had to be changed at $200.00 plus for the part and labor. Took it to a regular shop that I use. He got what he needed at NAPA for $60.00 and I got it fixed for a little over $100.00. I have found that most of the issues can be fixed by regular Auto repair shops.

    Flag This
  • Visitor, , 200,000 mi

    My car all of a sudden had no power steering, and after verifying that the pump still seemed to work, I'm assuming that the hose is bad as well. I really don't know though and am still looking. Powersteering makes a really loud noise when I turn the wheel and the car is not keeping the power steering fluid.

    Flag This
  • Visitor, , 187,000 mi

    Replaced at dealer. Be sitting down when they tell you the price!

    Flag This
  •  Rookie

    Had to replace high pressure hose.

    Flag This
  • Visitor, , 71,000 mi

    Experiencing this issue now, replacing the line soon.

    Flag This
Ask a Question