Q & A
글 수 25,388
차종은 e39 M5이고 겨울동안 운행하지 않아 보험도 빼두고 차고에 보관합니다.
S62가 엔진마모 문제가 좀 대두됬던 엔진이고 저역시 컨로드베어링 간 적이 있어서 이 문제에 민감한 편인데
장기보관시 주기적으로 시동을 걸어주는게 좋지 않을까 싶다가
단시간 공회전시키는게 오히려 독이 되진 않을까 싶어 질문드리게 되었습니다.
걱정되는 부분은 장기간 주차하면서 엔진내부 남아있던 오일기마저 말라버려 시동시에 마모가 일어나진 않을까 하는건데 어떻게들 생각하시나요?
2018.02.14 18:29:14 (*.181.241.229)
Ln engineering이라고 나름 유명한 곳인데. 몇개월간 장기 보관시 시동걸거나 어쩌다 동네 한바퀴 도는 것보다 그냥 가만히 두는게 더 낫다고 하네요. 부식에 의한 마모를 방지하기 위해서라고 하네요.
원문
Why should I change the oil before putting the car into storage?
We recommend that you do not start your engine and let it idle or even take it for short drives. You are better off letting the car sit all winter without turning it over, even once. What we are trying to prevent is corrosive wear. Combustion byproducts and excess fuel makes it into the crankcase and when it combines with moisture present in the engine (which does not burn off until you heat the engine oil past 212F for an extended period of time), acid forms in the oil and can cause all kinds of damage to the oil lubricated surfaces in the engine.
원문
Why should I change the oil before putting the car into storage?
We recommend that you do not start your engine and let it idle or even take it for short drives. You are better off letting the car sit all winter without turning it over, even once. What we are trying to prevent is corrosive wear. Combustion byproducts and excess fuel makes it into the crankcase and when it combines with moisture present in the engine (which does not burn off until you heat the engine oil past 212F for an extended period of time), acid forms in the oil and can cause all kinds of damage to the oil lubricated surfaces in the engine.
