bad service

i bought a car with Auto Pedigree on the 20 October 2021 two weeks down the line brakes were making noise. i went there told them and changed the brakes for me. so last year around June i bought tyres, as they were changing tyres they discovered that the control arm on the left is finished. i went to Auto pedigree to enquire and they i should consult with the @msure, msure told me that my cover will start on February 2025 when the warranty of the car is finished and they sent me to NISSAN and NISSAN told me that the warranty doesn't cover control arm.