0W-30 or 5W-30 oil for 100k + 2.2ctdi?

[biffta]

Hi,
I have an older 2006 CR-V 2.2ctdi with around 110k miles on now.
owned car for over 7 years and it drives A1 still.
I always put the 0W-30 Castrol edge in it.
In a year I approximately have to top up with 2 litres between changes.

is it time for me to switch to 5W-30?
I’m ***uming it will help with top ups and maybe protect an older engine better?

I have always been conscious of keeping that chain tensioner lubricated!

thanks for any advice

mark

 

[Grayedout]

No stick with 0W-30. 5W is only thicker at cold start and its actually worse as you want a thinner oil at this point that gets to the vital components quicker.

 

[F6HAD]

^^^this