Activated charcoal canister removal/installation procedure for Smart 451.3/4 with engine 132.910, showing component locations and tank vent valve disconnection steps.

Procedural diagram with four photos identifying charcoal canister components, fuel tank, vent lines, and electrical connectors on Smart Fortwo engine bay and undercarriage.

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See all Powertrain figures for the Fortwo (450), or browse the full figure library. Part numbers and callouts are community-sourced and cross-referenced against the manuals — confirm with your VIN before ordering.