What will happen if you use fake engine oil?
In recent years, car maintenance has become one of the hot topics that consumers pay attention to. However, the proliferation of fake engine oil on the market has brought huge safety risks to car owners. This article will combine the hot discussions on the Internet in the past 10 days to analyze the dangers of using fake engine oil, and provide structured data to help car owners identify genuine and fake engine oil.
1. The dangers of fake engine oil

Fake engine oil is usually made from a mixture of inferior base oil and additives, and its performance is much lower than that of regular products. The following are possible problems caused by using fake engine oil:
| Question type | Specific performance |
|---|---|
| Increased engine wear | Fake engine oil has poor lubrication performance, resulting in increased friction of internal engine parts and shortened service life. |
| Increased fuel consumption | Inferior engine oil cannot effectively reduce friction, resulting in reduced fuel economy |
| Increased carbon deposits | Fake engine oil has insufficient cleaning ability and can easily form carbon deposits in the engine. |
| Difficulty starting at low temperatures | Inferior engine oil has poor fluidity at low temperatures, which affects the cold start of the engine. |
| Emissions exceeding standards | Fake engine oil may lead to incomplete combustion and increase exhaust pollution |
2. How to identify fake engine oil
In order to avoid buying fake engine oil, car owners can identify it from the following aspects:
| Identification method | Specific operations |
|---|---|
| View packaging | Regular engine oil packaging has clear printing, complete sealing, and verifiable anti-counterfeiting marks. |
| Observe oil quality | Real engine oil has a uniform color, no impurities, and good fluidity; fake engine oil may be turbid or have sediment. |
| smell | Real engine oil has a lighter smell, while fake engine oil may have a pungent odor. |
| Purchase channels | Choose an official authorized dealer or a self-operated store on a large e-commerce platform |
| price comparison | The price of fake engine oil is usually much lower than the market price, so be wary when encountering "ultra-low prices" |
3. Recent popular cases
In the past 10 days, discussions about fake engine oil have remained high on social media. Here are some popular topics:
| platform | Popular content |
|---|---|
| #Fake motor oil causes engine scrapping# The topic has been read more than 5 million times, and many car owners have shared their victimization experiences. | |
| Douyin | Car blogger exposes fake engine oil black shop, video views exceed 10 million |
| Zhihu | "How to avoid buying fake engine oil?" The highly praised answer to the question received tens of thousands of favorites |
| car forum | Car owners from many places jointly complained about the sale of fake engine oil on an e-commerce platform |
4. Suggestions for choosing the correct engine oil
In order to avoid damaging the vehicle due to the use of fake engine oil, car owners should do the following:
1.Choose regular brands: Give priority to purchasing well-known brands such as Mobil, Shell, and Castrol, and verify authenticity through official channels.
2.Change engine oil regularly: Change the engine oil according to the intervals recommended in the vehicle maintenance manual to avoid overuse.
3.Keep proof of purchase: In the event of a problem, you can rely on the invoice or order record to safeguard your rights.
4.Pay attention to vehicle status: If you find that the engine noise becomes louder and the fuel consumption increases abnormally, you should check the engine oil condition in time.
Conclusion
Fake engine oil not only damages the vehicle, but may also endanger driving safety. Car owners should be more vigilant, purchase engine oil through formal channels, and master basic identification methods. At the same time, relevant departments should also intensify their crackdowns to purify the engine oil market environment and protect the rights and interests of consumers.
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