A steering rack oil leak can lead to stiff steering or system failure if ignored. Here are 4 simple checks to spot it fast—no special tools needed.
1. Look for Oil Stains Under the Car
Park on a clean, dry surface for 1–2 hours.
Check under the front (near wheels, where the rack sits): Fresh amber/light brown stains mean a possible leak.
Tip: Wipe old stains first, then park 30 minutes to confirm new drips.
2. Inspect the Steering Rack Up Close
Use a flashlight to check the rack’s body, end seals, and connected lines.
Watch for: Shiny oil on the rack, droplets on seals/lines, or a thin oil film.
Note: Steering fluid is lighter/thinner than dark engine oil or pale brake fluid.
3. Check the Power Steering Fluid Level
Find the reservoir (under hood, usually labeled with a steering icon; check manual if needed).
If level is below “MIN,” top up, drive 10–15 minutes, then recheck.
Fast fluid loss after topping up likely means a leak—often from the rack.
4. Notice Changes in Steering Feel
Leaks cause low fluid, leading to:
Sudden stiffness, especially when turning at low speeds (parking, tight spaces).
“Notchy” or uneven steering (from poor lubrication).
If these feelings match stain/fluid loss signs, the rack is probably leaking.