QUOTE(voscar @ Dec 9 2019, 11:58 AM)
Ya I also feel Cholesterol Magnacrap better.
But sometime those hypermarket selling Helix Ultra at semi synthetic price, those are so irresistible...
U try ady then u know. I was on 2 cycles of Shell Helix oil, 1st Helix Ultra (9.5k km), then Helix HX7 (5.5k km). Engine sounds much harsher and vibration increase around 5-10%.
Now back to Castrol Edge
QUOTE(extremeJ @ Dec 9 2019, 05:10 PM)
Hi guys, I have some problem with my persona elegance h-line 2011, hope you guys can help.
1. On idle, my steering wheel vibrates slightly but noticeable. Is this normal?
2. When driving on uneven road, can hear 'duk duk' noise. Any clue? No sound when I drive pass a road bump.
Mileage is 97k, mostly city drive. Thanks

1) time to change engine mouting, get those Mitsubishi motors one.
2) Sounds like lower arm, tulang anjing/absorber link need to replace.
QUOTE(voscar @ Dec 9 2019, 05:16 PM)
Fully Synthetic oil "endorsed" by Ferrari only use for 5k km?
That's a waste.

The one endorsed is Shell Helix Ultra Racing 10W-60 only.
Mercedes F1 team uses Petronas EO and petrol. U use the same oil i see ur car can gain even 10bhp or not