Is it useful to plug the steel wire ball when the exhaust gas is not up to standard?

With the strict control of China's environmental protection policy, the standard of exhaust gas detection in annual inspection is becoming more and more strict, and many car owners are worried about being sad by exhaust gas, so they have bad ideas. We found in some auto forums that there are many ways for netizens to deal with exhaust gas detection:

1. Clean three-way catalytic converter &; Ldquo God&; rdquo

2. Block one of the injectors, so that the engine can't eat enough;

3. Start using gasoline additives two days before the test;

4. Use advanced fuel a few days in advance;

5. Inject water into the exhaust pipe to reduce waste gas emission;

6. Punch holes in the exhaust lamp;

7. Plug line of carburetor;

8. Go straight to the cow and do anything.

Is the cow really good?

In an unannounced visit, the staff of the Environmental Protection Bureau drove an old car that seriously exceeded the standard to find the "yellow cattle" and asked them to help with the inspection. After reading the test report, I found several people, and no one wanted to take over this business. They know that vehicles with serious emissions exceeding the standard must pass the exhaust gas detection and need to make great efforts to repair them. They certainly wouldn't do that.

Many times, scalpers just use some cheating skills to help customers pass the exam line. Although these cheating methods have passed the test temporarily, they are harmful to the engine of the vehicle in the long run. In addition, this practice is illegal. It is reported that Article 55 of the Law on the Prevention and Control of Air Pollution clearly stipulates that motor vehicle owners are prohibited from passing motor vehicle emission inspection by fraudulent means such as temporarily replacing motor vehicle pollution control devices.

Is it useful to plug steel balls when the exhaust gas is not up to standard?

The practice of plugging heavy metal steel balls in the exhaust pipe is an old-fashioned exhaust gas detection &; Ldquo cheated &; Rdquo method, there was a similar method on the Internet before &; Ldquo Fire Lotus &; Rdquo artifacts, and so-called & other fire lotus &; Rdquo It looks like a steel ball brush pot. According to industry sources. Although some vehicles of Fire Lotus & rdquo can pass the exhaust gas detection in a short time, it is easy to raise the engine temperature, resulting in poor exhaust, thus damaging the overall engine of the vehicle, and the losses brought to the owner far exceed the package fee paid by the owner. Moreover, the power of vehicles equipped with steel balls is weakened, and it is easy to turn off when idling, and it is not easy to hit when turning off.

Correct practice of unqualified waste gas in annual inspection

Once the vehicle's exhaust gas is unqualified, the staff will give you a notice of unqualified items in motor vehicle detection, and inform the owner to go to the repair shop for related maintenance, and then re-examine. We should consciously go to a professional repair shop for maintenance and clean the three-way catalyst, oxygen sensor, throttle and spark plug. , please replace it if necessary. Professional automobile maintenance workers can remedy the substandard exhaust gas in a targeted way, instead of resorting to fraud to make you take risks again. As car owners, we should always do more maintenance on our cars instead of cramming for the last minute.

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