2020 Cadillac XT4 SERVICE BRAKES, HYDRAULIC,TIRES,ENGINE

The contact owns a 2020 Cadillac XT4. The contact stated while driving 30 MPH and depressing the brake pedal, the vehicle failed to respond as needed. Several unknown warning lights were illuminated on the instrument panel. The contact stated that after purchasing the vehicle, the vehicle started shaking abnormally while driving. The contact pulled over the right side of the road and turned off the vehicle. The contact was able to restart the vehicle after several minutes. The contact was that while at the residence the vehicle was turned off and failed to restart. The vehicle was taken to Pep Boy and upon inspecting the vehicle the technician noticed oil was leaking from the brake master cylinder, the rear struts, and the shocks. The local dealer was contacted; however, the contact was informed that there were no recalls on the VIN for the failures. The contact stated that the failure persisted. The vehicle was towed to the dealer to be diagnosed and the contact was informed that the battery needed to be replaced and that the tire pressure was low. The vehicle was not repaired. The manufacturer was notified of the failure and opened a case. The approximate failure mileage was 83,376.