벤츠 S500은 엔진스크래치 S400은 이곳이 고질병 엔진정비원모터스Переглядів 15 тис. Рік тому
A Mercedes-Benz S Class W222 model is brought in for engine misfire and shaking. The mechanic diagnoses the problem and finds a significant issue with the 5th cylinder. They discover a leak in the exhaust valve and confirm a head problem. The mechanic also finds a serious issue with the injector wiring, which is broken and on the verge of a short circuit.