Review on Gates 31636 OE Fuel 🔒 Tank Cap: Unmatched Performance and Reliability by Marvin Nadeau

2003 Chevy Trailblazer Excellent fit and (as expected) fixed DTC P0455 for a small evaporator leak. This generation has a habit of giving out a code when the seal starts to rupture. Make sure all gas caps are screwed on so that they click a few times when the cap is installed. Of course there is no plastic screw so as not to lose the cap. It's the good old days when the cap was hung by a metal key on the cap door (alternatively, you could accidentally leave it at your favorite gas station). Be aware that if you get a code it could be something else so check that seal but be aware that there is more than one fault in the system and the codes will need to be cleared with either a scanner or a wait a few drive cycles and the computer should clear it from the dash notification, although it will remain in memory until cleared. good value