Correct Option: B

Maruti Suzuki announced its decision to recall as many as 1 lakh A-Star cars – the flagship export model of the company – in order to replace a faulty fuel pump gasket. This was the biggest recall so far in the Indian automotive industry. Maruti Suzuki constantly monitors quality of its products through feedback and internal analysis. It was during one such exercise, in November 2009 that the company came across an abnormality reported in the fuel tank in some of the A-Star cars. By December 2009, Maruti Suzuki began contacting the customers of A-Star cars through letters.