Hindustan Petroleum Corporation [HPCL] — Smell of kerosene came while parking the vehicle driven in petrol

Address:

G.S.Service Station, Chandannagar, G.T.Road, Hooghly, W.B.

I used to fill the tank of my vehicle from the petrol pump, G.S. Service Station, Chandannagar, G.T. Road, Hooghly, West Bengal, over years. But recently I got smell of kerosene from the vehicle (driven in petrol) while on parking. Some noisy sounds arouse in engine during this period and for which I have to go to the service centre. Therefore, it has become questionable whether petrol mixed with kerosene is being dispensed in this pump regularly. Dispensing petrol mixed with kerosene to a customer is an offence which may be dealt legally. Kindly look into the matter and do the needful at the earliest.