ok, im putting castrol Full Synthetic in my car


but heres the $ what should i put? 5w-30 or 10-w30?whats the difference?

 

the difference is that, the car will start easier in the cold weather with a 5W-30 then a 10W-30. the numbers represent the viscosity of the oil, the lower the number is cold weather start ability and the higher number s for warm weather.


I personally use a 5W-40 in my car

 

note i have an altima, so the 5W-30 is good for my car?

ok so in 5W-30
what does the
5
w
and 30 mean?

ill prolly go with the 5w-30 in mine (castrol syntec full synthetic)

 

http://auto.howstuffworks.com/question164.htm



and yeah, 5W-30 should be fine in the KA24

 

I say 5w40
but i am in socal and thats what helps with the oil consumption.

 

if i see it ill get it...im hearing that recomendation everywhere

 

sorry, I'm rocking the A3 2.0t

 

Nothing but 5w-30 Royal Purple or Amsoil.

 

I was thinking of trying Royal Purple because I have to have forthought to get amsoil(I can get it at whole sale+shipping costs, so thats what I've used in the past but I might change up for the convenience)

 

Mmmm... Amsoil at wholesale. I just did my oil today using royal purple and it was 5 quarts for $40.

I'm pretty bad when it comes to preordering things for my car. Even if I could get Amsoil at a discount, I'd most likely end up getting royal purple since I'm rediculously impatient and my time off is wildly unpredictable.