Assalam-u-Alaikum every1. I have 2009 JDM swift having 1240cc engine mated with CVT transmission. From the day i bought it from another owner it had been having strange whining noise from CVT gearbox. I changed the CVT oil and topped it with TOYOTA CVT oil. The noise was reduced to a greater extent. But now after friving for about 15000 Km, the noise started again and this time more whine. I have searched on internet about this problem with CVT and found alot of reasons for this. I am not sure what to do now as sometimes for 1-2 mins the noise is so high that i think something is broken inside but that noise only remains for 1-2 mins and then disappears but the constant noise is still there. Please help me out folks!