This code is all too common on the Fusions and Mkz car lines. What it all stems from is the capless fuel filler neck not sealing up after filling the car with gas. Now before you replace the filler neck you can try my cleaning method in my original video but many will come down to replacing the filler neck to get the proper seal. In this video I show you how you can do it yourself and save a bit of money since this is not covered under emissions warranty. If you have a check engine light that keeps coming back and even the dealer cant seem to fix it this may very well be all stemming from the filler neck.
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04-12-2014, 08:18 PM
