Poor Vehicle, unsafe, disappointing price of bakkie

Very disappointed in Mahindra South Africa and Mahindra vehicles bought a brand new S6 double cab in 2021 problem started just after first service at Mahindra groblersdal excessive shaking on steering wheel and chassis after contacting Mahindra South Africa and Mahindra groblersdal assisted with the claim I got feedback that the bakkie Should shake because of uneven roads from my experience no vehicle should Shake on any road as much as this bakkie I have test drive 2 brand new Mahindra S6 bakkies provided by Groblersdal Mahindra and both of the bakkies shake as much as mine still no feedback from Mahindra South Africa what to do as this problem is severe