My car will not take gas. on 2005 Mercedes-Benz ML500

It started after a collision that damaged my rear bumper, I'm wondering if this could have something to do with it. I'm auto-illiterate so any ideas would be greatly appreciated! Thanks!

by in Mahwah, NJ on February 05, 2013
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1 answer 1 comment
ANSWER by , February 05, 2013
poss kinked vent hose at gas tank filler neck assm
COMMENT by , February 06, 2013
Thank you!