Symptoms
- Fluid pooling near the steering rack, often visible from under the front of the car
- Steering rack boots (rubber bellows) look wet or torn
- Power steering fluid level drops over time
Likely causes
- CommonWorn internal rack sealSeals inside the rack wear out over time and let fluid escape past the piston.
- CommonTorn rack boot letting fluid escape and dirt inA torn boot can both leak fluid and let contaminants damage the rack internally.
What to do
- Check power steering fluid level and note how quickly it drops.
- Inspect the rubber boots at each end of the steering rack for tears or wetness.
- Trace any visible fluid leak back toward the rack versus other nearby components like hoses.
- Have a mechanic confirm the rack is the source, since several components sit close together in this area.
- Have the rack repaired (reseal) or replaced depending on the shop's recommendation and your vehicle's specifics.
Tools and parts
- Power steering fluid
- Flashlight
Steering rack or rack seal kitSearch: “steering rack for [your car model]”
When to call a pro
Steering rack repair or replacement is a significant job usually done by a mechanic, followed by an alignment.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.