What are the disadvantages of auto hold?
2 Answers
The disadvantages of auto hold are: 1. When driving in congested sections or reversing, because the brake must be released by pressing the accelerator pedal deeply, the car may start very abruptly and then need to brake immediately, which poses a risk of scraping with other vehicles; 2. The auto hold function may cause some electronic failures; 3. Some driving maneuvers that require the use of the handbrake to lock the rear wheels may not be possible with the auto hold system; 4. The auto hold system relies on the battery to function. When the battery fails, the system may malfunction or be affected by failures of other electronic components.
As a veteran driver with decades of experience, I find the auto-hold function convenient but also troublesome. It increases wear and tear on brake discs and pads because the system automatically locks the brakes every time you stop, leading to faster part deterioration and higher maintenance costs. When starting off, there's sometimes a noticeable delay when accelerating—especially on steep slopes or in heavy traffic—where the car doesn't respond immediately and may even roll forward, which makes me nervous. These electronic systems rely on sensors and control units, and if they fail unpredictably—like suddenly not working at a red light—it can be dangerous. Plus, as someone used to manual control, I find auto-hold distracting and unnatural. Finally, in rain, snow, or slippery conditions, the system's response slows down, adding to the unease. So, I usually turn it off to avoid the hassle.
