Chevrolet TSB #PI1034A
2014 Chevrolet Impala
Affected Component: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP
- Summary
- This preliminary information bulletin provides a procedure for reposition the fuel tank filler pipe housing seal due to the seal on the fuel tank filler pipe housing not seated properly during vehicle assembly, causing a small EVAP leak and the seal to overlap the fuel tank filler neck.