Robert11 wrote:
> Hello:
>
> Have an Accord, 6 cyl, 2005.
>
> Manual says to use 5W 20 oil, a bit surprisingly.
>
> How critical is this ?
>
> If I use, due to 5W 20 not being available, e.g., 5W 30, or 10W 30, any
> potential problems ?
>
> Thanks,
> Bob
>
>

Acuras spec 5W-30 with the same engine families, so I don't think you
will have any worries using 5W-30 if you need/want to.

John