"ARAI has found significant variations in the emission level in on-road vehicles as compared to the laboratory measurements. We are issuing a notice to Volkswagen Group of companies today to give technical inputs and explain their position," Ambuj Sharma, Additional Secretary, Heavy Industries Ministry told PTI.
"Significant variations in the emission levels have been found in diesel vehicles belonging to the Jetta, Audi A4 and Vento models. We will give them (Volkswagen) 15-21 days to reply to the notice. We are expecting a reply from them by month-end, with detailed technical inputs from their HQ in Germany," Sharma said.
The findings are a part of the report submitted to the Heavy Industries Ministry by apex testing agency ARAI, which earlier began a probe in India into Volkswagen's emission standards after a manipulation scandal hit the German auto major in the US and several other countries.
The ARAI report was submitted yesterday. The Automotive Research Association of India provides technical expertise in R&D, testing, certification, homologation and framing of vehicle regulations.
If proved of any wrongdoing in India, the world's largest car-maker may have to face criminal proceedings, fine and recall of vehicles, Sharma had said earlier.
VW has admitted that 11 million diesel engine cars worldwide were fitted with the software that helped in manipulating emission tests.
It faces fine of up to $18 billion in the US.
The real story behind Volkswagen's 'clean diesel' strategy
Volkswagen's cheating and China's exports showcase diesel woes
How Volkswagen's software cheated emission tests!