Code 0455 I smell gas?

2007 FORD FUSION

120,000 MILES • 2.3L • 4 CYL • 2WD • AUTOMATIC

ATRAIN16

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I smell gas when I start my car sometimes and this code came up after a long drive. I went to auto zone and they told me it is a purge valve. I can't figure out where the purge valve is. I think it may be on the firewall on the driver's side. I can't find a video showing me anything. Let me know if you need additional info.

Feb 16, 2026 at 7:11 AM

KRAKENAUTO

CERTIFIED EXPERT
39 POSTS

This code usually indicates a large leak in the Evaporative Emission Control (EVAP) system. See diagram attached, refer to #4.

It is generally found near the intake manifold, sometimes on the driver's side of the engine intake runner, near cylinders 3 and 4. It may be partially hidden under the engine cover. It is often bolted directly to the intake manifold.

Image (Click to enlarge)

Feb 16, 2026 at 6:05 PM