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Old 07-07-2011, 02:56 PM   #1
C20-67_N_MO
Champagne Taste on Beer Budget
 
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Join Date: Dec 2008
Location: High Ridge, Missouri
Posts: 2,190
Question Running HOT! ! !

Okay so I was at a fast food place today with my Suburban and while waiting in line I notice the temp gage getting way up there. I'm talking over 220 and slowly climbing!!

I know it's full of antifreeze and water when I replace my top hose I topped it off. It has the flex fan and no clutch at all. But once I got back on the highway the temp started to drop back to normal.

What should I do?

Flush the raditor or what?

Thanks.
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