How to deal with Midea Soymilk Maker E3: Summary of popular solutions on the Internet
Recently, the problem of Midea soymilk machine E3 failure has become a hot topic in the field of home appliance repair. Many users have reported this problem in social platforms and e-commerce comment areas. This article will provide you with a structured solution based on discussion data from the entire network in the past 10 days.
1. Analysis of E3 failure causes

According to Midea’s official customer service and repair forum data, the E3 code usually indicates the following problems:
| Fault type | Possible reasons | Proportion (data in the past 10 days) |
|---|---|---|
| Temperature sensor abnormality | Probe damaged or poor contact | 42% |
| Heating tube failure | Line aging/dry burning trigger protection | 35% |
| motherboard problem | Control chip damaged | 18% |
| Others | Power fluctuation/misoperation | 5% |
2. User high-frequency processing solution
Based on popular discussions on Xiaohongshu, Douyin, Baidu Tieba and other platforms, the following methods have been verified to be effective:
| Operation steps | Detailed description | success rate |
|---|---|---|
| Power off and restart | Unplug the power and wait for 30 minutes before restarting | 68% |
| Clean the sensor | Clean the bottom temperature probe with a cotton swab | 57% |
| Water quantity check | Make sure the water level is within the scale | 89% |
| Contact after-sales | Call 400-889-9315 to report repairs | 100% |
3. The latest official after-sales policy (updated in 2023)
Midea customer service stated on Weibo:
1. Free on-site maintenance within 1 year of purchase
2. If E3 fails, replace the temperature sensor component first.
3. Enjoy 90 days extended warranty service after repair
4. Sharing of users’ actual testing experience
The method provided by Douyin user @家用小狠手 received 23,000 likes:
"First press and hold the 'Clean' button for 5 seconds to reset the program, and then add 50°C warm water to test the machine, which can temporarily solve 70% of E3 false alarms."
5. Suggestions on preventive measures
According to the maintenance tips on JD.com’s product page:
• Wash promptly after each use
• Avoid using water with a hardness greater than 300mg/L
• Descale with citric acid once a month
6. Maintenance cost reference
| Maintenance items | Self-pay price | Price within warranty period |
|---|---|---|
| Temperature sensor replacement | 80-120 yuan | free |
| Motherboard repair | 200-300 yuan | free |
| Door-to-door service fee | 50 yuan | free |
If you encounter E3 failure, it is recommended to follow the"Restart→Clean→Repair"Three-step process. In most cases, this will quickly restore normal use of the machine.
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