I keep it in all year, but only drive the van in the summer months.
It could be used here in New England if garaged and a block heater is used.
I use the extended version and change it once every five thousand miles.

dylan

________________________________
From: Simon Reinhardt <simon.reinhardt@MAC.COM>
To: vanagon@GERRY.VANAGON.COM
Sent: Monday, April 27, 2009 10:54:54 AM
Subject: Re: Oil Suggestions

Me, too. I use it year-round in Texas.

-Simon

On Apr 27, 2009, at 9:11 AM, dylan friedman wrote:

> Mobil1 15/50 synthetic has been an excellent summer oil for me.
>
> df
>