0W30 or 5W30

[AndyV7o]

Originally Posted by Kev0607

I got 6L of oil from Halfords for £38 (Mobil 1 Super 3000 5w30, meets A5/B5 spec). The oil filter (Mann) was £9... It wasn't a filter from the dealership, but the filter Volvo sell is a Mann filter in a Volvo box anyway (its got Mann stamped on the top of it!).

I'm aware the oil is to be changed at 18,000 mile intervals & that the 0w30 is a longer life product. Remember, the service schedule is 12 months or 18,000 miles (whichever comes first). It doesn't mean you leave the oil in the car for years on end until you do 18,000 miles, as not everyone does that kind of mileage anyway.



5w30 is also mentioned in the owner's manual in a chart form, as are other oil types. I understand that 0w30 is the best oil for the engine though & the points you're making. I'll stick with 5w30 though, its fine for this climate. Not as good as 0w30, but still decent stuff.

I don't want to come across like I'm nitpicking either... its a forum, its for discussion!

It is indeed for discussion! 👍 People seem to forget that and just get into fights or have to be the one who's 'right' at all costs and wont let facts get in the way...