https://xn--80abla7dhnr.xn--p1ai/%d0%b4%d0%be%d0%bf%d1%83%d1%81%d1%82%d0%b8%d0%bc%d0%be-%d0%bb%d0%b8-%d1%81%d0%bc%d0%b5%d1%88%d0%b8%d0%b2%d0%b0%d0%bd%d0%b8%d0%b5-%d1%81%d0%be%d1%80%d1%82%d0%be%d0%b2-%d1%81%d0%bc%d0%b0%d0%b7%d0%ba/
Допустимо ли смешивание сортов смазки при их смене в зиму?