Does Using the Auto Hold Function Damage the Car?
3 Answers
Using the auto hold function does not damage the car. The auto hold function is designed for encountering slopes during driving, equivalent to automatically applying the handbrake. The auto hold function is not triggered during driving; it only activates when the car is stationary. To release the stationary state, simply lightly press the accelerator pedal to disengage the brake. Therefore, it has no significant impact on the braking system. One thing to note when using auto hold is that suddenly opening the car door can cause the auto hold to fail immediately. However, under normal circumstances, when most auto hold functions fail, the electronic parking brake will automatically engage, forming a seamless safety protection measure.
As a young driver who frequently drives, I find the auto-hold function very convenient and definitely not harmful to the car. When I use it at traffic lights or in traffic jams, the car automatically stops without needing to keep my foot on the brake or pull the handbrake. This feature is controlled by the modern car's electronic system, similar to an electronic parking brake, and works by locking the brake pads to secure the vehicle, so it doesn’t affect the engine or transmission. I’ve been using it for two or three years now, and during every maintenance check, the technician says the brake system wear is normal, just like other components. The only thing to watch out for is avoiding prolonged use on steep slopes or during sudden acceleration, as this could wear the brake pads faster—but this isn’t a flaw in the function itself, rather a matter of usage habits. Regularly changing the brake fluid and inspecting the brake pads can address this. The benefits include reduced fatigue and safer driving. Overall, when used correctly, it’s completely harmless and actually enhances the driving experience.
Having worked in an auto repair shop for several years and encountered various scenarios related to auto-hold, I can responsibly say that normal use of auto-hold does not harm the vehicle. This feature operates via the electronic braking system, which is designed with safety and durability in mind. Brake pads wear naturally with usage frequency, just like manual braking, so there's no additional long-term burden. However, frequent activation on steep slopes or using it with an aging braking system may accelerate component wear, leading to higher replacement frequency. It's advisable to check brake fluid and hub units during each maintenance service to ensure smooth operation. Most modern vehicles come equipped with this feature as it prevents rollaway accidents and enhances convenience. The key lies in proper operation—avoiding extreme scenarios and combining it with routine maintenance—to ensure no impact on vehicle lifespan.
