diff --git a/Firmware/mmu2.cpp b/Firmware/mmu2.cpp
index 2681c43a4..79f8518ae 100644
--- a/Firmware/mmu2.cpp
+++ b/Firmware/mmu2.cpp
@@ -278,6 +278,7 @@ bool MMU2::ToolChangeCommonOnce(uint8_t slot){
     static_assert(MAX_RETRIES > 1); // need >1 retries to do the cut in the last attempt
     for(uint8_t retries = MAX_RETRIES; retries; --retries){
         for(;;) {
+            disable_e0(); // it may seem counterintuitive to disable the E-motor, but it gets enabled in the planner whenever the E-motor is to move
             tool_change_extruder = slot;
             logic.ToolChange(slot); // let the MMU pull the filament out and push a new one in
             if( manage_response(true, true) )
@@ -429,6 +430,7 @@ bool MMU2::unload() {
         // we assume the printer managed to relieve filament tip from the gears,
         // so repeating that part in case of an MMU restart is not necessary
         for(;;) {
+            disable_e0();
             logic.UnloadFilament();
             if( manage_response(false, true) )
                 break;
@@ -466,6 +468,7 @@ bool MMU2::cut_filament(uint8_t slot, bool enableFullScreenMsg /* = true */){
 
         ReportingRAII rep(CommandInProgress::CutFilament);
         for(;;){
+            disable_e0();
             logic.CutFilament(slot);
             if( manage_response(false, true) )
                 break;
@@ -495,6 +498,7 @@ bool MMU2::load_filament(uint8_t slot) {
 
     ReportingRAII rep(CommandInProgress::LoadFilament);
     for(;;) {
+        disable_e0();
         logic.LoadFilament(slot);
         if( manage_response(false, false) )
             break;
@@ -560,6 +564,7 @@ bool MMU2::eject_filament(uint8_t slot, bool enableFullScreenMsg /* = true */) {
 
         ReportingRAII rep(CommandInProgress::EjectFilament);
         for(;;) {
+            disable_e0();
             logic.EjectFilament(slot);
             if( manage_response(false, true) )
                 break;
@@ -569,7 +574,6 @@ bool MMU2::eject_filament(uint8_t slot, bool enableFullScreenMsg /* = true */) {
     extruder = MMU2_NO_TOOL;
     tool_change_extruder = MMU2_NO_TOOL;
     Sound_MakeSound(e_SOUND_TYPE_StandardConfirm);
-//    disable_E0();
     return true;
 }
 
@@ -586,6 +590,7 @@ void MMU2::SaveHotendTemp(bool turn_off_nozzle) {
     if (mmu_print_saved & SavedState::Cooldown) return;
 
     if (turn_off_nozzle && !(mmu_print_saved & SavedState::CooldownPending)){
+        disable_e0();
         resume_hotend_temp = degTargetHotend(active_extruder);
         mmu_print_saved |= SavedState::CooldownPending;
         LogEchoEvent_P(PSTR("Heater cooldown pending"));
@@ -595,6 +600,7 @@ void MMU2::SaveHotendTemp(bool turn_off_nozzle) {
 void MMU2::SaveAndPark(bool move_axes) {
     if (mmu_print_saved == SavedState::None) { // First occurrence. Save current position, park print head, disable nozzle heater.
         LogEchoEvent_P(PSTR("Saving and parking"));
+        disable_e0();
         st_synchronize();
 
         if (move_axes){