What Causes Power Steering Fluid Leakage in Grand Cherokee?

[EmilyAnn]

Power steering fluid leakage may occur due to the following reasons: Bolt hole leakage: Bolt hole leakage is usually caused by cracks or penetration in the original bolt holes, allowing the power steering fluid to seep out along the external threads. Bottom cover leakage: Bottom cover leakage often results from casting defects, such as uneven surfaces or improperly positioned guide holes, leading to loose riveting or tilted guides. Poor-quality oil seals: This causes insufficient tightness between the oil seal and its cavity. Misalignment between the screw box hole and the oil seal seat can result in leakage at the steering arm. Loose arm shafts, out-of-round shaft diameters, or conical shapes are also contributing factors to fluid leakage.