TSB: MINI COOPER, COOPER S, JOHN COOPER WORKS (2014–2019)

Bulletin M121214 — September 1, 2014

Bulletin Details

Bulletin IDM121214
ManufacturerMINI
ModelsCOOPER, COOPER S, JOHN COOPER WORKS
Model Years2014–2019
Date IssuedSeptember 1, 2014
Date Added to NHTSADecember 10, 2018
ComponentPOWER TRAIN
Vehicles Affected21 combinations

What is a TSB?

A Technical Service Bulletin is a document issued by the vehicle manufacturer to inform dealership technicians about a known issue and the recommended repair procedure. TSBs are not mandatory recalls — they serve as repair guidance for common problems.

If your vehicle has this issue, bring this bulletin ID to your dealer. If under warranty, the repair should be covered at no cost.

Summary

"This Service Information bulletin supersedes SI M12 12 14 dated September 2014. SUBJECT VANOS Faults Stored in DME (Bosch). The Service Engine Soon (MIL) is on and the engine could go into a reduced power mode with the ""Drivetrain Malfunc

Affected Vehicles

MakeModelYearComponent
MINI COOPER 2019 100000 POWER TRAIN
MINI COOPER 2018 100000 POWER TRAIN
MINI JOHN COOPER WORKS 2018 100000 POWER TRAIN
MINI JOHN COOPER WORKS 2017 100000 POWER TRAIN
MINI JOHN COOPER WORKS 2016 100000 POWER TRAIN
MINI COOPER 2015 100000 POWER TRAIN
MINI COOPER 2015 110000 ELECTRICAL SYSTEM
MINI COOPER 2015 100000 POWER TRAIN
MINI COOPER 2015 100000 POWER TRAIN
MINI JOHN COOPER WORKS 2015 100000 POWER TRAIN
MINI JOHN COOPER WORKS 2015 110000 ELECTRICAL SYSTEM
MINI JOHN COOPER WORKS 2015 100000 POWER TRAIN
MINI JOHN COOPER WORKS 2015 100000 POWER TRAIN
MINI COOPER 2014 110000 ELECTRICAL SYSTEM
MINI COOPER 2014 100000 POWER TRAIN
MINI COOPER 2014 100000 POWER TRAIN
MINI COOPER 2014 100000 POWER TRAIN
MINI COOPER S 2014 100000 POWER TRAIN
MINI COOPER S 2014 100000 POWER TRAIN
MINI COOPER S 2014 110000 ELECTRICAL SYSTEM
MINI COOPER S 2014 100000 POWER TRAIN

Related MINI Recalls

CampaignModelYearComponentSummary
COUNTRYMAN S ALL4 2026 SEAT BELTS:REAR/OTHER:RETRACTOR BMW of North America, LLC is recalling certain 2026 2 Series Gran Coupe, X1, ...
COOPER 2026 SEAT BELTS:FRONT:RETRACTOR BMW of North America, LLC is recalling certain 2025-2026 X1 and X2, MINI Coop...
COUNTRYMAN S ALL4 2025 SEAT BELTS:FRONT:RETRACTOR BMW of North America, LLC is recalling certain 2025-2026 X1 and X2, MINI Coop...
COUNTRYMAN S ALL4 2026 SEAT BELTS:FRONT:RETRACTOR BMW of North America, LLC is recalling certain 2025-2026 X1 and X2, MINI Coop...
COUNTRYMAN SE ALL4 2025 SEAT BELTS:FRONT:RETRACTOR BMW of North America, LLC is recalling certain 2025-2026 X1 and X2, MINI Coop...

What Should You Do?

If your vehicle is affected by this TSB, contact your authorized MINI dealer. Bring this bulletin ID (M121214) when you visit. If under warranty, the repair should be free. If your warranty has expired, ask about goodwill coverage — manufacturers sometimes cover TSB-related repairs beyond the warranty period.

Frequently Asked Questions

A recall is a mandatory safety fix — the manufacturer must repair every affected vehicle for free. A TSB is an advisory document that describes a known issue and the recommended fix, but repairs are not required. However, some TSBs eventually lead to recalls if the issue poses a safety risk. TSBs are generally issued for quality or performance problems, while recalls address safety defects.

If your vehicle is still under the manufacturer's warranty, TSB-related repairs are typically covered at no cost. If your warranty has expired, you can ask the dealer about goodwill or customer assistance programs. Many manufacturers will cover or partially cover repairs for well-known issues, especially if the TSB was issued recently or affects a large number of vehicles.

Check the make, model, and model year listed above against your vehicle. If they match, this bulletin likely applies. However, TSBs may only affect vehicles with specific production dates, VIN ranges, or configurations. Your dealer can confirm by entering your VIN into their service system, which will show all applicable TSBs and recalls.

This data comes from the National Highway Traffic Safety Administration (NHTSA). Manufacturers are required to submit copies of all communications (including TSBs) sent to their dealers to NHTSA. The agency makes this data publicly available as part of its vehicle safety monitoring program.