Coolant circulation pump removal and installation procedure for Smart Fortwo 454 with diesel or gasoline engine, showing fuse location and component access points.

Nine numbered callout photos showing coolant pump removal steps including fuse, bolts, trim, reservoir, and heater unit connections.

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See all Powertrain figures for the Fortwo / Forfour (453), 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.