Coolant overflowing the overflow container.
SEE PICTURES ON PAGE TWO OF THE THREAD. SEE PICTURES ON PAGE TWO OF THE THREAD. 2016 Toyota Sienna with 15,000 miles. Coolant has appeared on TOP of the overflow tank since the van was new. I...
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Is the reservoir itself cracked near the cap allowing coolant out and not a bad pressure cap? Is the drain plug clogged with a spider web or something?
