i.e. engine is towards the end of life. some of toyoto engines have a long history problem of sludge/deposit inside cylinders causing premature engine wear and failure. that might be the reason they extended the warranty.
絕大多數是:燒機油意味著cylinder worn severely
本帖於 2015-03-11 16:44:54 時間, 由普通用戶 老生長談 編輯