For Premraj Debta, a Raipur-based nephrologist, it came as a shocker when his brand-new Maruti Suzuki Grand Vitara hybrid started flashing ‘engine malfunction’ light just a few months after buying. An utterly frustrated Debta approached the company service centre after getting stranded on the road. What the inspection revealed was even more shocking. Fuel samples drawn from the vehicle showed a jelly-like residue. A months-long dispute followed