Volkswagen India had in December 2015 announced recall of 3,23,700 lakh vehicles to fix the emission software after Automotive Research Association of India (ARAI) conducted tests on some models and found "on road" emissions from its cars were 1.1 times to 2.6 times higher than applicable BS-IV norms.
The automobile giant had admitted use of "defeat device" in 11 million diesel engine cars sold in the US, Europe and other global markets that allowed manipulation of emissions tests by changing the performance of vehicles to improve results.
The company, however, had said that the recall in India was purely voluntary in nature as it did not face any charges regarding violating emission norms in India unlike in the US.
The counsel for the car manufacturer told the NGT that ARAI, which is being consulted on the redesign of the software, had approved it for only 70 per cent of the 3.23 lakh vehicles.
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ARAI, however, said Volkswagen had submitted redesigned software for only 70 per cent and was yet to do so for the remaining 30 per cent.
"However, on ascertaining the factual position we are informed that the process of recall is not complete for the reason though Respondent No. 4 and other respondent have been requested by ARAI to submit its redesign as only 70 per cent has been approved.
The NGT also impleaded Ministry of Road Transport and
Highways and Automotive Research Association of India (ARAI) as parties in the case.
In June last year, Volkswagen had said it will recall 1.90 lakh cars sold in the country out of the 3.23 lakh vehicles as announced to fix the emission software and communication would be sent to the customers regarding this.
A cheat or defeat device is a software in diesel engines to manipulate emission tests by changing performance of cars.