Please Don't buy Mahindra XUV 300

It's a more than 2.4-year-old car around just 40000 km completed, with unwanted sound from the engine, many times sent to the workshop but they are unable to resolve this problem, even leave the car at the workshop for a long period to identify the problem and to resolve the same but very very disappointing, still this problem not resolve yet. Tyre making noise, i even after all service on time at authorized service center only, My car with shield protection@paid 15000 extra approx and RSA 03 YEAR for extra support from Mahindra, they make us fool, strongly advice and request to all you guys Kindly don't go with Mahindra 300 petrol version.