Servicing of Fiat Linea

I have a Fiat Linea, Model 2010. As you know Fiat does not a service station in south mumbai. Recently I took the car to Landmark, they have special offers but they do not have the spare parts. They are misguiding the customers. Can you recommend a reliable and trustworthy service station in south mumbai. I have to address the front suspension as it is making a squeaking noise over speed breakers. I also have to address the annual servicing. This service station you recommend should use genuine parts.