GMC Envoy owners have reported 1 problem related to fuel injection rail (under the gasoline fuel system category). The most recently reported issues are listed below.
The consumer smelled gas, took the vehicle in and the fuel rail was replaced. Later gas was smelled again, there was a vapor emission leak. Then the check engine light came on and the fuel tank is being replaced twice.
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all problems of the 2003 GMC Envoy
🔎.