When i drive my car I can smell gas fuel in the inside of it can someone help me on 2000 Chrysler Concorde

I had the spark plugs changed fuel line tighten . i dont know what else could it be.

by in Memphis, TN on March 17, 2012
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1 answer
ANSWER by , March 17, 2012
could be your fuel sending unit leaking on top of fuel tank