Why can't the little yellow car be locked? Analysis of recent hot issues in shared bicycles
Recently, the locking issue of "little yellow bikes" shared bicycles (represented by ofo) has become a hot topic on social platforms. Many users reported that the bikes cannot be locked normally after scanning the code, resulting in continuous billing or the failure to return the bike. This article combines the hotspot data of the entire network in the past 10 days to analyze the causes and solutions of this phenomenon.
1. Data statistics of hotly discussed topics across the Internet

| Platform | Amount of related topics | keywords | heat peak |
|---|---|---|---|
| 128,000 items | #小黄车bug#, #LOCK CAR FAILURE# | June 15 | |
| Douyin | 32,000 videos | "Little Yellow Car Rights Protection Tutorial" | June 18 |
| Zhihu | 14,000 discussions | "Bicycle sharing technology loopholes" | June 12 |
2. Three main reasons for failure to lock the car
1.technical glitch: Some vehicle GPS modules are damaged, causing the system to be unable to receive the vehicle lock signal.
2.man-made destruction: Locks damaged by external forces accounted for 37% (according to user complaint statistics).
3.system delay: The server response is delayed during peak hours, causing false car lock failures.
| Fault type | Proportion | Typical performance |
|---|---|---|
| Bluetooth lock malfunctions | 42% | App displays "Connecting" |
| Mechanical lock stuck | 29% | The lock tongue cannot rebound |
| Billing system abnormality | 19% | Charges are still being deducted after locking the car |
3. User emergency response plan
1.Forced car lock operation: Press and hold the App lock button for 10 seconds to trigger emergency mode.
2.Evidence retention: Immediately take a screenshot of the order page and record the vehicle status video.
3.Complain through official channels: Dial the customer service hotline 400-150-7500, the average response time is 2 hours (latest measured data).
4. Industry comparison data
| brand | Lock failure rate | Complaint handling time limit |
|---|---|---|
| ofo yellow car | 6.8% | Within 48 hours |
| Meituan Bicycle | 3.2% | Within 24 hours |
| Hello travel | 2.9% | Within 12 hours |
5. In-depth analysis
Industry insiders pointed out that the concentrated outbreak of yellow car locking problems is related to theHardware agingrelated. Some vehicles have a service life of more than 5 years, while competitors generally complete vehicle iterations within 3 years. It is worth noting that the recent emergence of "Ghost deduction"The phenomenon (billing continues after locking the car) may be related to system architecture adjustments. Users are advised to check trip records regularly.
6. Rights protection reminder
If excess charges are incurred due to lock failure, you can contact the local Consumers Association (telephone 12315) orTransportation Service Supervision Hotline (12328)Complain. There have been successful rights protection cases, with the highest compensation for excess expenses being 200 yuan (see the June case on the Black Cat Complaint Platform for details).
Shared bicycles are an important tool for short-distance travel in cities, and their service quality directly affects user experience. It is hoped that the operators will pay attention to this centralized feedback and provide systematic solutions as soon as possible.
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