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International Automotive Technicians Network
2018 Traverse P0455
Posted to Technical Discussion Forum on 1/9/2024 7 Replies

I am a lifelong Ford technician, my bosses wife has this traverse with this code, he replaced cannister purge valve (probable not the cause and code came back). Most common failure, cannister vent valve or fuel tank pressure sensor? Has capless fuel filler. Ea... Login to read more.

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