Learn the common signs of a bad wheel hub assembly, how it connects to the spindle or steering knuckle, and what to verify before buying a used OEM replacement.
Your steering knuckle and spindle assembly connects your wheel to your suspension and steering system. Learn what it does, the warning signs of failure, and when it's time to replace it — before a small problem turns into a dangerous one.
Learn what steering knuckles and spindles do, how to spot signs of failure, and essential tips for replacement. A complete guide for vehicle owners and mechanics.