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Old 03-04-2009, 04:37 PM
Craig B Craig B is offline
Officially Welcomed to the 'Fest
Location: MO
Join Date: Jan 2008
Posts: 613
Mein Auto: 2009 X5 35d 2007 Lexus LS
Originally Posted by dch8008 View Post
The folks with Urea storage/tank problems, are you all in cold weather states? I'm wondering if temperature has something to do with it?
No, Gabe lives in CA. I hope mine doesn't start leaking. I took mine on the highway today,
90% highway, 10% city, got 23.824 MPG @ 80 MPH...

When it's cold here, my mileage isn't great in the city, about 17 MPG in cold
weather. When it warmed up a couple weeks ago, it was about 20 MPG city.
It should improve with break in and warmer weather/ summer blend diesel also...

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