캐딜락 CT5

브레이크 패드 교체 후 첫 번째 주행에서 브레이크가 과열되어 연기가 나고 금속음이 들렸으며, 두 번째 장거리 주행(약 225km)에서도 같은 증상 반복. 도시 주행 중 브레이크 과열로 연기와 냄새 발생. 고속도로 70mph 주행 중 갑자기 진동 발생했다가 속도를 올리니 사라짐.

I had my Alternator Replaced in June, then again March 20th due to an initial defective alternator. I drove 1300 miles since this was replaced and today the car starts shutting off and the power steering goes out. I was able to get the car safely off the road, but I heard a thump as I turned initially. When I got out of the car I looked underneath and the idler pulley had broken off. Was this a possible result of the initial alternator replacement, seeing as they have to get to that by going removing the idler pulley? Would they not have known there was an issue if so a month ago? And if they

2020 Cadillac XT5의 에어컨 컴프레셔 교체 시 R1234YF 냉매 충전량 확인 필요