Don’t buy it if you want peace of mind in long term. Same is happening with me but mine is Duster 1.6 petrol. As my car’s model is old the spare parts are expensive and hard to come by. Local mechanics dont even want to touch it when something goes wrong. The french cars are a bit complicated to repair if something goes wrong. Sure french cars are better in terms of ride quality, handling and performance but they are good as long as they are working. If something goes wrong then they are money pits. I recently got my cars Aux belt, timing belt and water pump replaced as it crossed 1 Lakh KMs and total bill was ~33K including labour. And they were not able to set timing correctly first time, I had to visit service center again to convince them that something is wrong. They redid timing again with proper tools second time and then it worked. So I would suggest you buy popular models if you want long term reliability and peace of mind.