Agreed, but this logic does not apply here in particular case of this member, whose Vitz is 2013 model and 96,000 Kms on odo (I am reiterating again and again, but you are not coming towards it, either intentionally, or I am not able to make it easy to understand).
The vehicle has 96,000 Kms on odometer, and I am 100% sure that the reading is incorrect and tempered with. It is at least 1-1.4 lac Kms. I did not suggest him 10w-40 or 20w-xx. As per my judgement, 10w-30 and 5w-30 seem fine, and you are recommending him 0w-20.
I have said above:
I am suggesting him 5w-30 / 10w-30, and can guarantee that nothing bad will happen in his particular case. IN SHA ALLAH. If it happens (GOD Forbid), then I'll take full responsibility.
Do you also give guarantee that if the member switches to 0w-20, nothing bad will happen? And if GOD Forbid, anything bad happens, Will you take full responsibility?
If YES, then this discussion is closed. Its a win-win situation for both of us.
If NO, then again the discussion is closed.
Although disagree is there, where both parties have equally strong arguments, but if its one sided, it may not work. Still, for the sake, I am agreeing to disagree.
(On a side note, I have given enough details and points above If something is wrong, you, or anyone can catch me, and prove me wrong. Tbh, I would love to be proven wrong, but with logical arguments, keeping emotions asides. Just highlight my text / posts, and prove them wrong with logic and arguments, and preferably, with reference)
With this, the discussion is closed on my part, and I am not commenting any further in this particular issue.