how do I unplug gas tank vent on my 1957 chevy 210?
2 Answers
The vent is probably a hose. I would replace the hose which attaches to the tank near the filler neck. Check any metal tubes for rust or other obstruction.
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Guru9P9LGD answered 2 years ago
blow low-pressure air back through the vent line using a air gun extension and listen for the gurgling noises.