Home Forums Cars 엔진오일 질문 엔진오일 질문 Home Forums Forums Cars 엔진오일 질문 EditDelete bk 104.***.175.62 2015-12-2022:44:20 misinformation. thicker oil burns less on older engines with bad seals, thicker oil also compensate from gradual loss. we have oil like 5w50. no problem in winter.
