폭스바겐 순정 정품 EGR 설계결함 발견!! - 03L131512DQ

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EGR 밸브 03L131512CF 03L131512 03L131512AP 03L131512AT 03L131512BB, 03L131512BJ 03L131512BL 03L131512N 03L131512CH 03L131512DQ

 

드디어 검색 끝에 EGR 자체가 설계결함이라는 글을 다시 찾았습니다

배기가스리콜을 받으면 더욱 빨리 고장이 난나는 내용도...

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다시 찾기가 이렇게 오랜시간이 걸릴줄 몰랐습니다

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EGR은 설계결함으로

순정과 에프터제품 (더 나아가서 중국산역시) 동일한 설계결함이라는 증거

가격은 왜다를까?

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결론은 중국산을 장착해도 전혀 가성비에 문제 되지 않는다는 것!

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또다른 사실!!

정품 EGR에는 기판에 납댐이 안되어 있습니다

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오히려 충격이나 접촉면에 안전하도롤

에프터 제품에는 납댐이 되어 있습니다 놀랍습니다

여기까지 신경을 쓰다니

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누군가 이글을 좋아한다? 싫어한다?

 

원본출처 TRISCCAN 클릭

 

Published - 2017

게시 됨-2017 

EGR valve still costs VAG car owners, repair shops and wholesalers bugs and money

EGR 밸브는 여전히 VAG 자동차 소유자, 수리점 및 도매업자에게 버그와 비용이 듭니다.

 

 

Many workshops and wholesalers have gradually become acquainted with the frequently used EGR-valve that applies to diesel engines of the types 1.4, 1.6, 1.9 and 2.0 TDIs. Despite several attempts, VAG or other aftermarket actors have not succeeded in solving the problem. Based on our own technical studies, we in this article unveil why the EGR valve stops working too quickly.

 

The fundamental cause of the EGR valve problem with the latest OE number. 03L131512DQ is inconveniences in its design and selection of components in and around the valve itself and its control mechanism. The design allows exhaust gas to penetrate parts of the valve's mechanical and electronic control.

 

[부분해석]

많은 작업장과 도매상은 1.4, 1.6, 1.9 및 2.0 TDI 유형의 디젤 엔진에 적용되는 자주 사용되는 EGR 밸브에 대해 점차적으로 알게되었습니다. 여러 번의 시도에도 불구하고 VAG 또는 기타 애프터 마켓 행위자는 문제 해결에 성공하지 못했습니다. 자체 기술 연구를 기반으로이 기사에서는 EGR 밸브가 너무 빨리 작동하지 않는 이유를 밝힙니다.

최신 OE 번호로 EGR 밸브 문제의 근본적인 원인. 03L131512DQ는 밸브 자체 및 제어 메커니즘 내부 및 주변의 구성 요소를 설계하고 선택하는 데 불편 함이 있습니다. 이 설계를 통해 배기 가스가 밸브의 기계 및 전자 제어 부분을 관통 할 수 있습니다.

Triscan EGR valve 8813 29102 / VAG OE-no. 03L131512DQ

 

When the EGR valve is closed and does not lead exhaust gas into the intake manifold, pressure is built on the back of the valve (the side of the valve where the exhaust gas supply takes place). The tolerance between the valve and the valve control sleeve results in the exhaust gas being directed into the adjacent chamber (see illustration A, item 1).

 

[부분해석]

Triscan EGR 밸브 8813 29102 / VAG OE-no. 03L131512DQ

EGR 밸브가 닫혀 있고 배기 가스를 흡기 매니 폴드로 유도하지 않으면 밸브 후면 (배기 가스 공급이 발생하는 밸브 측면)에 압력이 생성됩니다. 밸브와 밸브 제어 슬리브 사이의 허용 오차로 인해 배기 가스가 인접한 챔버로 향하게됩니다 (그림 A, 항목 1 참조).

Illustration A                                                   Illustration B

 

In the chamber, where the gas has found its way to, the valve control is connected to the control mechanism valve positioning hook (see illustration B, item 1). The valve positioning is controlled by rotating the hook by means of an electric motor and the two components are connected to each other via an axle. The hook and the electronics for controlling the electric motor are located in separate compartments (see illustration A, item 2 and 3). The exhaust gas utilizes the shaft seal and the needle bearing to find its way from one chamber to another. 

 

[부분해석]

그림 A 그림 B

가스가 유입 된 챔버에서 밸브 제어 장치는 제어 메커니즘 밸브 위치 지정 후크에 연결됩니다 (그림 B, 항목 1 참조). 밸브 위치는 전기 모터를 사용하여 후크를 회전하여 제어되며 두 구성 요소는 축을 통해 서로 연결됩니다. 전기 모터를 제어하기위한 후크와 전자 장치는 별도의 구획에 있습니다 (그림 A, 항목 2 및 3 참조). 배기 가스는 샤프트 씰과 니들 베어링을 사용하여 한 챔버에서 다른 챔버로가는 길을 찾습니다.

 

EGR 설계결함 참고사진(이미지 클릭!)

The image clearly shows how the exhaust gas has penetrated and melanised the chamber and the parts included in the valve control mechanism

 

The penetrating exhaust gas has several negative impacts, which over time will lead the EGR-valve not to work properly or to fail. 
 

1. The needle bearing is soiled with soot, which means that the function of the bearing is reduced. 

2. Condensation is formed, which means that the needle bearing begins to corrode. Over time, the function of the bearing reduces and eventually fails completely.

3. For the electric motor, the consequences of a defective needle bearing are that the electric motor is unable to rotate the shaft and thereby activate the valve. 

4. And for the electric circuit the soot formation can over time cause the electric circuit to fail.

 

 

[부분해석]

이미지는 배기 가스가 챔버와 밸브 제어 메커니즘에 포함 된 부품을 어떻게 침투하여 멜라닌으로 만들 었는지 명확하게 보여줍니다.

관통하는 배기 가스는 몇 가지 부정적인 영향을 미치며 시간이 지남에 따라 EGR 밸브가 제대로 작동하지 않거나 고장날 수 있습니다.   

1. 니들 베어링이 그을음으로 오염되어 베어링의 기능이 저하됩니다.

2. 응결이 형성되어 니들 베어링이 부식되기 시작합니다. 시간이 지남에 따라 베어링의 기능이 감소하고 결국 완전히 실패합니다.

3. 전기 모터의 경우 결함있는 니들 베어링의 결과는 전기 모터가 샤프트를 회전시킬 수 없어 밸브를 활성화 할 수 없다는 것입니다.

4. 전기 회로의 경우 시간이 지남에 따라 그을음 형성으로 인해 전기 회로가 고장날 수 있습니다.

 

The image clearly shows how the exhaust gas has penetrated and the circuit board and its components are soiled with soot

 

VAG software update after the dieselgate scandal also has an influence on the EGR valve

Many of the cars equipped with this type of EGR valve are part of the dieselgate scandal. VAG has offered the owners a software update for the engine control which should solve the emission-related issues, especially nitrogen oxides (NOx). It is therefore also important to mention that a software update has a major impact on the EGR valve. After an update, the EGR valve will be activated much more often and thus be subjected to a much larger wear.

 

Whats next?

As mentioned – and for the time being – there is no solution to the problem, we can only explain why it's going wrong. As a workshop or wholesaler, it is important to know the background and to be able to explain the problem. It doesn’t matter to what garage the car owner will take the car to get it fixed – the problem is the same – also at a VAG-certified garage. At Triscan we keep up to date with the latest development, have a close dialogue with our manufacturers and will disclose any relevant information as soon as news is released. 

 

[부분해석]

이미지는 배기 가스가 어떻게 침투하고 회로 기판과 그 구성 요소가 그을음으로 더럽혀진 것을 명확하게 보여줍니다.

dieselgate 스캔들 이후 VAG 소프트웨어 업데이트는 EGR 밸브에도 영향을 미칩니다.

이러한 유형의 EGR 밸브가 장착 된 많은 자동차는 dieselgate 스캔들의 일부입니다. VAG는 배출 관련 문제, 특히 질소 산화물 (NOx)을 해결해야하는 엔진 제어용 소프트웨어 업데이트를 소유자에게 제공했습니다. 따라서 소프트웨어 업데이트가 EGR 밸브에 큰 영향을 미친다는 점도 언급하는 것이 중요합니다. 업데이트 후 EGR 밸브는 훨씬 더 자주 활성화되어 훨씬 더 큰 마모를 겪게됩니다.

무엇 향후 계획?

언급했듯이 – 당분간 문제에 대한 해결책은 없습니다. 문제가 발생하는 이유 만 설명 할 수 있습니다. 작업장이나 도매업자로서 배경을 알고 문제를 설명 할 수있는 것이 중요합니다. 자동차 소유자가 수리를 위해 차를 가져갈 차고는 중요하지 않습니다. 문제는 동일합니다. VAG 인증 차고에서도 마찬가지입니다. Triscan에서는 최신 개발을 유지하고 제조업체와 긴밀한 대화를 나누며 뉴스가 발표되는 즉시 관련 정보를 공개 할 것입니다.

 

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결론

 

순정 EGR이 좋은제품이고

에프터제품이 별로다라는 것은

 

어불성설 語不成說
말이 이치에 맞지 않는다는 뜻

 

 

EGR 고장? 밸브 교환? (폭스바겐 03L131512DQ)

 

 

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