Poor after-sales service

I purchased a Range Rover Sport from Ashwin Sewpersad CC (also known as ASCC), a business owned by Ashwin in Stellenbosch. Throughout the sales process, they made numerous commitments regarding their supposed exceptional post-sales service. However, my experience was completely contrary to their promises. The vehicle was not ready on the agreed-upon delivery date, and when I finally received it, I encountered several issues. Although they addressed some minor problems, they insisted that the unusual brake pedal movement was normal. Within two weeks of having the vehicle, the cruise control radar malfunctioned, and the brake master cylinder failed, leaving the vehicle with no brakes. Despite my numerous attempts to contact them via calls and messages, I received no response. I feel it's important to warn potential buyers about this dealership, as you may come to regret your purchase if anything goes wrong.