engine oil change

[Baz]

what is the recommended oil for a 2007 i-ctdi i keep seeing 0-20 0-30 5-30 fully synthetic i can understand 0-20 0r 030 on a newish model but when a vehicle as done 140,000 miles plus i would have thought 5-30 would be a better option, advice welcome.

[Trevor]

0w30 is recommended but I put 5w30 in my CR-V.

The oil weight is not so important but the ACEA spec which should be A5/B5

 

https://www.halfords.com/motoring/engine-oils-and-fluids/engine-oil/petronas-syntium-3000-fr-5w-30-oil-5l-256500.html