Guide
LUBA 2, LUBA 2X (most also applies to LUBA 1)
An authorized Mammotion dealer's step-by-step breakdown of docking/charging failures: contact alignment, the power-supply and charging-station LED codes, ant infestations, and how to tell a bad battery from a bad power supply.
Reference
LUBA 2 AWD, LUBA 2 AWD X, LUBA mini AWD, LUBA mini AWD LiDAR, YUKA, YUKA mini & YUKA mini Vision (see scope note for what's not covered)
Official Mammotion fault/error codes, meaning and manufacturer-recommended fix for each, cross-checked against seven current official user manuals, plus which model lines' manuals don't document fault codes at all.
Known issue
LUBA 2, LUBA 2X, YUKA, LUBA mini Series & YUKA mini Series
Mammotion's official August 21 and September 4 firmware announcements both claim to fix the mower crossing the perimeter/no-go zones. Here's what actually changed between them, and what's been reported since the second fix.
- Released
- 21 Aug 2026
Known issue
LUBA 2 AWD, LUBA 2 AWD X, LUBA 3 AWD
The mower and its charging station are rated for rain; the power adapter that feeds them is not. Mammotion support told one owner in writing that the adapter has no declared waterproof rating. Owners report adapters dying after months outdoors, one tripping a home's safety switch, and replacements fixing the fault.
Known issue
LUBA 2 (the owners say "Luba 2"; the posts do not give a sub-model)
LUBA 2 owners report bare, torn patches at corners, around small excluded zones and in front of the charger since the summer 2026 firmware. A Mammotion staff account suggests marking worn areas as no-go zones and changing the mowing angle, and said on 22 September that a new firmware was coming. What was said, and what is not known.
Known issue
LUBA 3 AWD, LUBA 2 AWD X
LUBA owners report the mower turning into a thin post, pole or fence post, getting it wedged between the bumper and a front wheel, and rocking and digging without registering a collision. Owners say it has long been possible. What Mammotion's accounts suggest (clearance, a restricted area on the map) and what owners put on posts.
News
LUBA 2 & LUBA 2 AWD X
Mammotion's support knowledge base for both lines still shows 1.30.29.8 as current, while real and official reports put it at least two releases further ahead.
Known issue
LUBA 2 AWD X 3000X (reported on this variant; may affect other LUBA 2 AWD X sizes sharing the same firmware, unconfirmed)
Two independent owners report the mower refusing a "channel" path between mapped zones as blocked, one on ground it crosses without trouble during an ordinary mow, the other at a step of about 4 cm. A changelog a forum member pasted for a LUBA 2 update names better obstacle handling in channels, but Mammotion's own LUBA 2 AWD X release logs for April to May 2025 do not.
Guide
LUBA 2, LUBA 2X
An authorized Mammotion dealer's diagnostic walkthrough of the most common cutting-height/blade-lift failure: grass compacting under the blade guard, not a firmware or sensor fault in most cases.
Known issue
YUKA mini series, YUKA, YUKA mini 2, LUBA mini AWD, LUBA 2 (base & AWD X) & LUBA 3 3000
"Error detected in the 3D vision module (1425)" has shipped as an official fix on four model lines and been independently owner-reported on four more, with at least five different causes. Here's what's confirmed for each, so you're not chasing the wrong fix.
Known issue
YUKA (2025) & LUBA 2 AWD X
The mower repeatedly halts during night mowing with a "vision/camera dirty" warning, on two different models, despite the lens being clean and daytime mowing working fine.
Guide
LUBA 2, LUBA 2X
An authorized Mammotion dealer's walkthrough of what actually causes a loud or unusual cutting-system noise: worn blade screws, a loose disc nut, trapped debris, or a bearing, in that order of likelihood.
Known issue
LUBA 2 AWD X (3000X/3000HX, 5000X/5000HX, 10000X/10000HX)
The mower gets stuck against obstacles, drives into no-go zones, and fails to return to the charging station, on the latest firmware as of late August 2026.