The engine fault light is always bright, maybe three yuan catalytic converter fault

Category:Automobile engine repair - Date:2018-03-17

at the end of the year, the Spring Festival Spring Festival trip was introduced to the agenda early. Owners who are going to drive home also need to start working on the car before a long journey.

Car there are many discussions about this kind of maintenance on the forum, and most of the posts that have been issued almost at the same time about &ldquo and three yuan catalyzed &rdquo are most heated.

The same as the local forum in Jinhua, this slightly professional word entered the line of sight of the Jinhua owners. What is the three yuan catalyst? What's the condition of maintaining it? The owners who are going to do a good job of car maintenance can pay attention to this problem.

On the forum, three vehicles encountered three yuan catalytic converter problem.

“ before the car also often appear engine fault light often bright phenomenon, 4S said is oil problem, in the way is flicker cleaning oil road and oil tank more than 3000 yuan, or often light, after the system has been re upgraded, when the system is about 62 thousand kilometers, then how to sell also a moment will be bright, and finally determined that three yuan catalytic problem! ” At the forum, the first thing that triggered the discussion is lauchiwai.4S store It can not be claimed. It can only be changed by other means, but it has not been heard for 1 months.

One Cadillac the owners also encountered similar troubles. He said in his post that his car was bought in 2011, less than 3 years, more than 70 thousand kilometers, still under warranty. However, three yuan catalytic device is also a problem, need to be replaced, but the 4S store does not claim to be a warranty claim project, “ because of the use of fuel in the process of impurities, the replacement can only be paid by the owner of ”

Similar melancholy is plagued Mazda 3 The car owner bought the car in December xuser56803952010, a few years after the sudden acceleration of weakness, 4S shop inspection of the same problem in the three yuan catalytic fault, “ 4S said that because I did not do maintenance in 4S, I should make up to do 2800 yuan maintenance project can be changed to three yuan. ”

The three car, the same problem, is the three yuan catalytic device out of the situation, this is what part of the car in the end, 4S store why can not claim?

Why the three yuan catalyst is in love with the problem

“ there is no guarantee during the warranty period. What should we do with our car? ” this is one of the most concerned questions.

Zhou Jinhai, Deputy Secretary General of the Jinhua automotive Exchange Association, said that the main role of the three yuan catalytic converter is to filter the exhaust gas of the car and make the final exhaust emissions reach the standard. In Zhou Jinhai's view, the failure of the three way catalytic converter is more common in the old. Vehicle model And a deluxe car that is too picky for oil.

“ it is easy to plug, need to be replaced or cleaned, and the price is not cheap. The quality is ten thousand or twenty thousand yuan, and the ordinary price is four thousand or five thousand yuan. ” Zhou Jinhai said that the quality assurance of the three way catalytic converter is different from the 4S store.

when is it possible for the owner to perceive that there is a problem with the three yuan catalytic converter? “ the throttle felt no effort, the speed could not be added, or the smell was smelled after driving, maybe the three yuan catalyst blocked or got out of the problem ” Zhou Jinhai said.

Its damage and its own quality is related to the use of the car, the car that is used less often, the car that is not open in the year, or the problem of the three yuan catalyst, which is easy to run at a low speed, “ for example, the car that does not run long distance, usually only opens 30~40 yards to form carbon. ”

To improve it is not difficult, Zhou Jinhai said: “ high speed run long distance, pull a pull car, or manually file three gear, open 60 miles, speed up, can reduce carbon. ”

How to maintain a similar situation

Zhou Jinhai said that, in view of the current problem of safeguarding rights, the owner of the car does not pay attention to the collection of relevant bills during maintenance and maintenance. When the complaint needs to be raised, it is found that it is difficult to get strong evidence and increase the difficulty of safeguarding rights; and some owners find cars in their daily use. Oil consumption There are problems in the power, sound, sound insulation and other problems, and the manufacturers say that these problems are within a reasonable range, the two sides have no unified definition standard, but also cause more consumption disputes.

Zhou Jinhai concluded that when consumers' legitimate rights and interests are infringed upon, they can safeguard their rights and interests through the following five ways:

1. to negotiate and reconcile with the operators;

2. request the consumer association to conciliation;

3. to the relevant administrative departments;

4.. The arbitration agreement shall be submitted to the arbitration institution for arbitration according to the arbitration agreement reached with the operator.

5. bring a lawsuit to the people's court.

In addition, the industry has called for the relevant departments to set up professional vehicle authority identification institutions as soon as possible from the protection of the interests of consumers, so that the contractual obligations of the operators should be raised to the legal responsibility.

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