Quality of Renault is not how it shows. So upset on it.

I am so badly upset on Renault company. Bought Lodgy in the year 2015 with lot of hopes on this brand car. Have drove 54000 kms till now. The warranty given by the company is for 4years and once the warranty got over all the problems in my car started. I have drove more than 10cars each car for 3 years at least and for 100000-150000kms. The light switch of my car got repaired and I couldn't switch on the light. When I went to service center he charged me 9000 just to change that switch. This is too much. Renault don't have quality which I expected. When my car went for service after the warranty that is just one month after that, the service mechanic detected so many faults and gave a estimate of 50000 for service. Is this Renault's product? Recommend you not to go for it.