TSB M120210 — Mini Service bulletin

M120210 is a service bulletin on file with NHTSA for the Mini Cooper, 2007–2010 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.

What the bulletin says. "Cooper S with N14: Diagnosis for Misfire Faults. The Service Engine Soon (MIL) lamp is illuminated and/or the customer complains that the engine runs rough (engine cold or warm) with any of the following misfire faults stored in the DME: * 2771, 2772, 2773, 2775, 2776, 2777,…

NHTSA's own summary of the document, quoted from the public manufacturer-communications file.

1Document filed
1Vehicle named
4Model years

Vehicles and model years M120210 names

VehicleModel years
Mini Cooper 2007, 2008, 2009, 2010

Every document filed under M120210

Document IDFiledType
M120210 July 12, 2019 Service bulletin

What M120210 covers

Engine — the component vocabulary NHTSA files this communication under.

← All Mini Cooper TSB years TSB lookup by model

Questions buyers ask

What is TSB M120210?

M120210 is a service bulletin filed with NHTSA by Mini, covering the Mini Cooper across the 2007–2010 model years. NHTSA's summary reads: "Cooper S with N14: Diagnosis for Misfire Faults. The Service Engine Soon (MIL) lamp is illuminated and/or the customer complains that the engine runs rough (engine cold or warm) with any of the following misfire faults stored in the DME: * 2771, 2772, 2773, 2775, 2776, 2777,…

Which vehicles does M120210 cover?

NHTSA's file names Mini Cooper (2007–2010). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.

Is TSB M120210 a recall, and is the repair free?

No. M120210 is repair guidance the manufacturer sent its dealers, not a safety defect finding. You pay for the work unless the vehicle is still under warranty. Recall repairs, by contrast, are always free.

How do I get the full text of M120210?

Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under M120210, its date, and NHTSA's own summary from the public file.

Data updated 2026-08-20 from NHTSA's public records

Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under M120210. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.