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catkins's avatar
catkins
Explorer II
Aug 06, 2018

Driving diesel in very HOT temps - 103+ and long grades

OK - new to me issue of excessive temps in the NW and needing to drive from Seattle to Spokane over Snoqualmie Pass and through the Vantage grade.(lots of long grades up and down) Temps are expected...
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catkins's avatar
catkins
Explorer II
Aug 06, 2018
2oldman wrote:
You can't go earlier?


We will leave as early as we can to try and avoid some of the heat but those grades and rising heat are concerning me. We will not be driving in the absolute peak of the day's heat but it will be plenty hot as we approach our destination and the last big grade.

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