This is a tricky question to answer, but in short, pure intuition is never wrong. But intuition that is tainted by thoughts can be wrong. As intuition stems from the unconscious and universal mind (also known as the 'Collective Unconscious') that has access to a tremendous amount of information, the insights it relays are far more accurate than pure rational thinking. When intuition is clouded and foggy, it's more likely for it to be wrong or misguided. This is why learning how to distinguish the voice of fear from the voice of intuition is crucial.