I heard that fake engine oil accounts for 7 on the market? How to tell if engine oil is genuine?

Yes, that's the way it is in the country. I read a report before, and I directly said: Real engine oil is not profitable!

Because the cost is relatively high, there is no profit, coupled with the lax market supervision, and the use of fake engine oil,The vehicle does not immediately show signs of problems, as if it had a "chronic disease". How to tell the difference:

1.There is no such thing as good quality and low price, and there is a high probability that it is too cheap to be fake;

2.Optimistic about the anti-counterfeiting trademark, the brand oil can go to the official website to check the identification code.

9 ways to distinguish genuine motor oil.

1. Look at the packaging appearance: the packaging design of the real engine oil will be very exquisite, the workmanship is very neat, the sealing cover is a disposable cover, the opening has a sealed tin foil, and the tin foil has a unique logo of the manufacturer.

2. Observe the appearance of the oil: the real engine oil is light and transparent, without residue, suspended solids and precipitation. The oil color of fake engine oil is darker, and it is very likely that there will be residue, precipitation, or metal drawing by hand.

3. Smell: The smell of real engine oil is light, which is the aroma of amethyst wax; Fake engine oil will be more nasal choking.

4. Refrigeration test: If these two kinds of engine oil are placed in the condition of minus 21 degrees for a period of time (many hours), you will see that there is a significant difference in the fluidity of the two: the genuine engine oil still has effective fluidity, while the fake engine oil is basically solidified.

5. Engine oil price: the price of real engine oil is relatively stable, and it is generally not easy to differ too much.

6. Shaking engine oil: Shaking engine oil is observed to see whether the fluidity of the engine oil is excellent and whether the bubbles of the engine oil are fading quickly. The real oil has good fluidity when shaking, while the fake oil has weak fluidity when shaking, and the bubble fades slowly, because there is no antifoam agent in the oil or the antifoam agent has long been ineffective.

7. The manufacturer's official network anti-counterfeiting logo verification: there are anti-counterfeiting logos in the design scheme on the bottle or bottle stopper of the engine oil, some of which are pasted with laser anti-counterfeiting logos, and some are the application of some intelligent product anti-counterfeiting methods, such as official website, customer service, mobile phone SMS verification, unique logos, commodity serial numbers, anti-counterfeiting, and anti-counterfeiting logos.

8. Compare the anti-counterfeiting code and the qualified code: there is an anti-counterfeiting code on the top of the outer cover, and there is a qualified code below the anti-counterfeiting code, and the anti-counterfeiting code and the qualified code are consistent.

9. Application feeling: In the whole process of application, you can also observe the carbon deposition of the automobile engine, or whether there will be various common faults due to the use of engine oil, such as: serious damage to the automobile engine, increased fuel consumption, carbon deposit, and flutter.

Go to a regular 4S shop or repair shop for maintenance, and there is almost no possibility of buying fake oil.

Either you major yourself or find a professional place, it's as simple as that.

Hello, the above questions will be answered by me. How to distinguish the real oil from the fake is as follows. 1.

Look at the color. Under normal circumstances, the oil has uniform color (no color separation), no delamination, high transparency and no impurities. 2.

Smell the smell. **Engine oil generally does not have a pungent odor and has a milder taste, while fake engine oil has a distinct pungent gasoline smell. 3.

Hand twist. For the same grade of engine oil, ** engine oil has low viscosity at room temperature, and inferior engine oil is more viscous because of its low purity and high viscosity. (It will be difficult to distinguish subjective feelings, for reference only) 4

Low temperature fluidity. You can take some oil and put it in the freezer compartment of your fridge. After a period of time, remove and observe the low-temperature fluidity.

**The oil will exhibit good fluidity with no noticeable change in transparency and color, while the fake oil will be slightly viscous and cloudy. 5.The oil produced by regular manufacturers will generally have anti-counterfeiting marks.

6.Shake the oil: Shake the oil to see if the fluidity of the oil is good and whether the bubbles of the oil will subside quickly.

The real engine oil has good fluidity when shaking, and the fake engine oil has weak fluidity when shaking, and the bubble fades slowly, because there is no defoamer in the oil or the defoamer has long been ineffective. 7.User Experience:

During the whole use process, you can also observe the carbon deposition of the car engine, or whether there will be various common faults due to the use of engine oil, such as serious damage to the car engine, increased fuel consumption, carbon deposition, vibration, etc. 8.Oil prices:

Real oil** is relatively stable, and it is generally not easy to differ too much. If you find that ** is too different from the same type of oil ** in other stores when you buy it, you must be vigilant. Hope it helps!