You may find some feedback and info on this topic
SHU GTL
As I said there, best oil I used so far.
Still very silent at 9500km! I'm at the second oil change with SHU 5w40.
Other oils I've used started to sound noisy at 6k - 8k km.
Just a little bit of rattle for 30 sec. or so, at start-up in cold, dampy mornings (sometimes...)
Many promos around here in France, in ssupermarkets, latest I've seen was something like 5+1 L/26€ !
SHU GTL
As I said there, best oil I used so far.
Still very silent at 9500km! I'm at the second oil change with SHU 5w40.
Other oils I've used started to sound noisy at 6k - 8k km.
Just a little bit of rattle for 30 sec. or so, at start-up in cold, dampy mornings (sometimes...)
Many promos around here in France, in ssupermarkets, latest I've seen was something like 5+1 L/26€ !