Very slow leak. I've had to add coolant a couple of times the past several months. Been smelling coolant intermittently, but no sign of leakage that I could find on driveway, or by looking at belly pan.

As odd as it sounds, I'm REALLY hoping the ticking noise IS the timing chain. I'd really like to get that done before the warranty ends as I don't relish doing that one at home, especially since my garage won't get built for another couple of years.

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David

2005 4.4i Sport