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Because the onboard chargers installed in various hybrid and electric models of VW, Audi and Porsche contain a small amount of cadmium, the Volkswagen group now seems to threaten to recall more than 100,000 vehicles. First, the "Wirtschaftswoche" reported about it. But what exactly is it, what vehicles are involved and is there a risk for motorists or the environment? The most important questions and answers.
1. What exactly is the problem?
In a statement, the group announced: "Volkswagen informed the Federal Motor Transport Authority that in a high-voltage charger relay of a particular supplier in the coating of electrical contacts in addition to the money a small part of the cadmium (0.008 gram per magazine) was used for material badyzes ordered by Volkswagen in an external and internal laboratory. "
Cadmium is used inter alia for the production of semi-conductors, however venomous . It also occurs in small amounts in cigarette smoke and some foods. Because it's toxic, we try to replace heavy metal in the industry with alternatives. For example, cadmium is banned in jewelery since 2012.
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According to his own statements, Volkswagen pointed out that the KBA was "potentially not in compliance with European legislation on vehicles out of stock". 39; use ". give the layout of the cars. According to Volkswagen, however, the supplier of the loaders did not inform the group in its material safety data sheets that cadmium was still used.
2. Which vehicles are affected?
This is not clear yet. In front of FOCUS Online, a spokesman for VW said: "This charger has been installed in various (non-electric) battery and hybrid vehicles of the Volkswagen, Audi and Porsche brands between 2013 and June 2018." The following models could be considered:
3. Is there a danger for vehicle owners?
"The corresponding relay is housed in a solid housing inside the charger, itself enclosed in a rigid enclosure, which allows Volkswagen to ensure that no cadmium can be released into the environment and that no service technician contacts, "says Volkswagen.However, problems could arise if cars were discarded and if cadmium was discarded in the framework for recycling
4. Is there a reminder?
"Mbad production and delivery of the corresponding vehicles were stopped immediately, replaced the relay concerned by that of another supplier and resumed production, "said a spokesman VW on request of FOCUS Online.The KBA must now decide if and when there will be a recall of other vehicles.
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