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Service bulletin M540125

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11025688
Published by NHTSA2025-11-25
Manufacturer's numberM540125
Manufacturer's date2025-11-11
NHTSA componentSTRUCTURE:BODY

NHTSA's summary

Contamination on the outer track(s) of the sunroof cassette. This can occur on either one or both side of the sunroof cassette.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Body and frame

Vehicles listed
MINI COUNTRYMAN2025

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
24V7110002024-09-25. STRUCTURE:BODY
24V3400002024-05-15. STRUCTURE:INTERIOR PANELS:DOOR; AIR BAGS:SIDE/WINDOW:THORAX

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
M5101262026-03-30. Service bulletin. While driving on rough roads, a “cracking” sound is heard coming from the headliner area.
M5102252025-11-25. Service campaign. Due to changes in the opening mechanism of the tailgate’s latch, it is possible that the tailgate may not completely lock after closing.
M5104252025-10-16. Service bulletin. Front door power windows (left and/or right side) do not function. If the window(s) do operate, a grinding sound can be heard while opening and/or closing.
M5102242025-08-24. Service bulletin. While opening the door, a “groaning” sound is heard from the door brake. Doors open and close stiffly.
M6107252025-07-28. Service bulletin. The washer fluid reservoir (filler neck circled)may be leaking, and drains out through the wheel well liner. When the vehicle is parked, a puddle of washer fluid may be present under the right front corner.
M4101252025-04-29. Service bulletin. While driving on a smooth and/or uneven road, a “popping” sound is heard from the bottom of the C-pillar area. This can occur on one and/or both sides on the vehicle C-pillars.
M510225A2025-03-05. Other. MINI Service Action - Tailgate Lock M51 02 25
M5102252025-02-10. Service campaign. Due to changes in the opening mechanism ofthe tailgate’s latch, it is possible that thetailgate may not completely lock after closing.
M5102242024-09-02. Service bulletin. While opening the door, a “groaning” sound is heard from the door brake.