nozzle-clog Troubleshooting

Nozzle clogged on the Bambu Lab P1S

Source: Bambu Lab Wiki — clog & troubleshooting Confidence: 90% Verified Aug 9, 2026

The nozzle is blocked and filament stops extruding, causing under-extrusion or a failed print.

How to fix Nozzle clogged

Cold-pull the nozzle

Heat the nozzle to 200C, push filament through, then pull it out cold to clear the clog.

Source: Bambu Lab Wiki — clog & troubleshooting Confidence: 90% Verified Aug 9, 2026

Difficulty: ★★ Est. 10 min

Replace the nozzle

If the clog persists, replace the nozzle with a genuine spare.

Source: Bambu Lab Wiki — clog & troubleshooting Confidence: 90% Verified Aug 9, 2026

Difficulty: ★★ Est. 15 min

Parts needed: Bambu Lab X1E Nozzle Set, Bambu Lab X1 Carbon Nozzle Set, Bambu Lab P1S Nozzle, Bambu Lab P1S Hardened Steel Nozzle, Bambu Lab P1S Nozzle Set, Bambu Lab A1 Nozzle Set

Replacement parts for the Bambu Lab P1S

Bambu Lab X1E PLA Filament Bambu Lab X1E PTFE Tube Bambu Lab X1E Nozzle Set Bambu Lab X1 Carbon PLA Filament Bambu Lab X1 Carbon PTFE Tube Bambu Lab X1 Carbon Nozzle Set Bambu Lab P1S Nozzle Bambu Lab P1S Hardened Steel Nozzle Bambu Lab P1S PLA Filament Bambu Lab P1S Build Plate Bambu Lab P1S Hotend Assembly Bambu Lab P1S Magnetic Bed Sheet Bambu Lab P1S PTFE Tube Bambu Lab P1S Nozzle Set Bambu Lab A1 PLA Filament Bambu Lab A1 PTFE Tube Bambu Lab A1 Nozzle Set

← All Bambu Lab P1S error codes

As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time shown and may change. We research product data independently.