What Causes Unstable Steering in Subject 3?

[DeAdeline]

Reasons for unstable steering in Subject 3: 1. Lack of vehicle sense: Since novice drivers haven't developed much vehicle awareness yet, they often don't notice slight body tilts and only detect obvious deviations. By then, correcting the steering inevitably causes body shaking. 2. Overly abrupt steering: During actual road driving, perfect straight-line movement is impossible due to road conditions. When noticing body tilt, corrections are needed. A common mistake among trainees is making steering adjustments too quickly and sharply, resulting in noticeable vehicle wobbling - which leads to test failure. 3. Influence from Subject 2: Having been trained in Subject 2 where full-lock steering is common, trainees initially tend to make excessive steering corrections during Subject 3 practice, often overcompensating.