code 455 on 2005 Buick LeSabre

Code 455 comes on. Changed the gas cap. didn't help. I can also smell gas in the cabin.

by in Aurora, NE on March 19, 2013
Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
1 answer
ANSWER by , March 19, 2013
you shouldn't be guessing on this. bring it to a mechanic.