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Service bulletin M120414

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 id10147842
Published by NHTSA2018-11-13
Manufacturer's numberM120414
Manufacturer's date2015-11-01
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

"Turbocharger Coolant Pump: Fault Code 20A503. ""Drive Faulty"" message is displayed in the Check Control. Fault code 20A503 ""Turbocharger coolant pump, self diagnosis: Signal implausible"" is stored in the DME. Unfavorable DME software application"

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

Engine

Vehicles listed
MINI COOPER2014 to 2015
MINI COOPER S2014
MINI JOHN COOPER WORKS2015

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