0:00 Is it okay to use anti-leakage additives?
0:21 Should I increase the engine oil viscosity for mild driving?
0:47 Is it better to increase the viscosity for severe driving? If so, by how much?
1:52 Can engine oil viscosity in a gasoline vehicle cause LSPI or knocking?
(Question from INTOXICATE @kuk8550)
2:36 What additives are good for scuffing engines?
4:44 What engine oil is compatible with Restar S1?
(Question from Sagri @ssagri218)
5:18 API SP and ACEA C5 are recommended. Can I use API SN?
(Question from SeulBi Lee @ShanaMV)
7:05 Will anti-leakage additives be effective? (Hahihuhehohahihuheho @user-eo7is1jo6y's question)
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