Question about 1999 GMC Suburban
Vehicle running hot. found steam escaping from oil cooler line on drivers side of radiator just under radiator hose. Is this a simple fix of just tightening the nut or is there more to it?
It sounds like you might have a crack in the plastic tank of the radiator. If the line was leaking, I would think you'd see some oil leaking. Any anti-freeze leaking? When the truck is cooled down, I'd check the anti-freeze and oil level.
Posted on May 29, 2010
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Posted on Jan 02, 2017
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