# Nozzle doesn't reach temperature and not feeding PLA **URL:** \ **Category:** Snapmaker2.0 Troubleshooting guides\ **Created:** [June 27, 2025, 1:48am UTC](https://forum.snapmaker.com/t/nozzle-doesnt-reach-temperature-and-not-feeding-pla/39587 "2025-06-27T01:48:52Z")\ **Posts on this page:** 10\ **Page:** 1
**Author:** ![slow\_one](https://avatars.discourse-cdn.com/v4/letter/s/ed8c4c/32.png) [@slow\_one](https://forum.snapmaker.com/u/slow_one)\ **Post date:** [June 27, 2025, 1:48am UTC](https://forum.snapmaker.com/t/nozzle-doesnt-reach-temperature-and-not-feeding-pla/39587/1 "2025-06-27T01:48:52Z")
The nozzle on my Snapmaker 2.0 doesn’t heat up. During a recent print, PLA stopped being extruded. I thought the nozzle was jammed but I realized it was not heating up when I tried feeding new (straight out of the package) PLA through the manual controls. The nozzle never reached 200C and was cool to the touch. It feels like the gears are grabbing the PLA, and I can see the marks when I reverse and unload it … Does anyone have any suggestions? Thank you. ---
**Author:** ![Campinorod](https://avatars.discourse-cdn.com/v4/letter/c/34f0e0/32.png) [@Campinorod](https://forum.snapmaker.com/u/Campinorod)\ **Post date:** [June 27, 2025, 5:35am UTC](https://forum.snapmaker.com/t/nozzle-doesnt-reach-temperature-and-not-feeding-pla/39587/2 "2025-06-27T05:35:35Z")
Stays only the noozle cold or the heat-block also? ---
**Author:** ![slow\_one](https://avatars.discourse-cdn.com/v4/letter/s/ed8c4c/32.png) [@slow\_one](https://forum.snapmaker.com/u/slow_one)\ **Post date:** [June 27, 2025, 5:51pm UTC](https://forum.snapmaker.com/t/nozzle-doesnt-reach-temperature-and-not-feeding-pla/39587/3 "2025-06-27T17:51:13Z")
I think it was just the nozzle. The bed was getting hot. ---
**Author:** ![xchrisd](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.snapmaker.com/xchrisd/32/1503_2.png) [@xchrisd](https://forum.snapmaker.com/u/xchrisd)\ **Post date:** [June 27, 2025, 6:23pm UTC](https://forum.snapmaker.com/t/nozzle-doesnt-reach-temperature-and-not-feeding-pla/39587/4 "2025-06-27T18:23:24Z")
Toolhead? Dual or single extruder? Machine? ---
**Author:** ![Hauke](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.snapmaker.com/hauke/32/5704_2.png) [@Hauke](https://forum.snapmaker.com/u/Hauke)\ **Post date:** [June 28, 2025, 8:13am UTC](https://forum.snapmaker.com/t/nozzle-doesnt-reach-temperature-and-not-feeding-pla/39587/5 "2025-06-28T08:13:44Z")
Jumping to conclusions I’d say the heater element is either broken or the connector got loose. Check your connectors, and if you have, cross check with a replacement hotend. For more help we’d need mor details - like the questions asked by Campinorod and xchrisd. ---
**Author:** ![Boxkite](https://avatars.discourse-cdn.com/v4/letter/b/df705f/32.png) [@Boxkite](https://forum.snapmaker.com/u/Boxkite)\ **Post date:** [June 28, 2025, 8:48am UTC](https://forum.snapmaker.com/t/nozzle-doesnt-reach-temperature-and-not-feeding-pla/39587/6 "2025-06-28T08:48:25Z")
Need to know what’s happening on the touch screen. ---
**Author:** ![slow\_one](https://avatars.discourse-cdn.com/v4/letter/s/ed8c4c/32.png) [@slow\_one](https://forum.snapmaker.com/u/slow_one)\ **Post date:** [June 28, 2025, 2:32pm UTC](https://forum.snapmaker.com/t/nozzle-doesnt-reach-temperature-and-not-feeding-pla/39587/7 "2025-06-28T14:32:50Z")
Snapmaker 2.0 350. Single Extruder. The screen showed normal operation and the Luban software showed no errors and it looked like it completed the run… I unplugged and reseated the cables and rebooted. Things _seem_ to be working now… ---
**Author:** ![xchrisd](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.snapmaker.com/xchrisd/32/1503_2.png) [@xchrisd](https://forum.snapmaker.com/u/xchrisd)\ **Post date:** [June 28, 2025, 6:30pm UTC](https://forum.snapmaker.com/t/nozzle-doesnt-reach-temperature-and-not-feeding-pla/39587/8 "2025-06-28T18:30:58Z")
If this issue repeats, check your connector of the hotend and if the thermistor is in the correct position inside the heatblock. > [@Hot End Connector - Pin Gone!](https://forum.snapmaker.com/t/hot-end-connector-pin-gone/10162): > > First time I took the hot end out for cleaning and inspection, after the heater no longer worked I took a look. Pin has backed out of the connector! I think I need to put a small tie around the wires?? ---
**Author:** ![slow\_one](https://avatars.discourse-cdn.com/v4/letter/s/ed8c4c/32.png) [@slow\_one](https://forum.snapmaker.com/u/slow_one)\ **Post date:** [June 28, 2025, 6:53pm UTC](https://forum.snapmaker.com/t/nozzle-doesnt-reach-temperature-and-not-feeding-pla/39587/9 "2025-06-28T18:53:18Z")
Do you have a diagram/ schematic for the thermistor? ---
**Author:** ![xchrisd](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.snapmaker.com/xchrisd/32/1503_2.png) [@xchrisd](https://forum.snapmaker.com/u/xchrisd)\ **Post date:** [June 30, 2025, 5:52pm UTC](https://forum.snapmaker.com/t/nozzle-doesnt-reach-temperature-and-not-feeding-pla/39587/10 "2025-06-30T17:52:41Z")
Not sure what i should serve you..