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Service bulletins for the 2009 MINI Cooper

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.

135 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
M6505122018-12-03. Service bulletin. ELECTRICAL SYSTEM. ?SUBJECT DWA (Anti-theft Alarm System): False Alarm Is Triggered Intermittently. When the vehicle is parked and locked (DWA active), the alarm system is triggered intermittently. One or more of the following conditions may trigger the alarm system: Sun roof in the tilted/open position, Window partially open, Excessive local noise (for example, near an airport, on a busy road, or in heavy rain) CAUSE Normal sensitivity of the interior ultrasonic sensor.
M6106072018-12-03. Service bulletin. ELECTRICAL SYSTEM. "Discharged Battery: Energy Diagnosis Must Be Performed. MINI electrical systems and advancements in vehicle technology have resulted in an increased demand on the vehicle battery. This SI will help the dealer handle ""discharged battery"" complaints. A discharged battery can have various causes, most unrelated to the battery. A failed battery is often the symptom and not the cause. A fully serviceable battery fails when an electrical component causes the battery to discharge; the battery becomes internally damaged and must be replaced. For more information, refer to http://www.batteryuniversity.com/parttwo-42B.htm. For this reason, replacing the battery is not usually a permanent repair. The cause of the discharged battery must be analyzed in order to guarantee a proper repair. To properly repair the vehicle the first time in the workshop, the diagnostic test plans must be performed to completion, with all results taken into consideration. The procedure below will guide the technician to properly repairing the vehicle and getting paid for a warranty claim. CAUSE Discharged battery."
M1707122018-12-03. Service bulletin. ENGINE AND ENGINE COOLING. "Service Action: Retrofit of the Engine Coolant Temperature Sensor. Internal corrosion could form in the engine coolant temperature sensor. This corrosion leads to internal bridging of the contacts, which can cause an inaccurate engine temperature reading. This false reading could lead to difficulty in the engine starting and/or a ""Service Engine Soon"" lamp being illuminated."
M1706122018-12-03. Service bulletin. ENGINE AND ENGINE COOLING. "Service Action: Retrofit of the Engine Coolant Temperature Sensor. Internal corrosion could form in the engine coolant temperature sensor. This corrosion leads to internal bridging of the contacts, which can cause an inaccurate engine temperature reading. This false reading could lead to difficulty in the engine starting and/or a ""Service Engine Soon"" lamp being illuminated."
M1106122018-12-03. Service bulletin. ENGINE AND ENGINE COOLING. During Engine Oil Service a Small O-Ring Is Found in the Oil Filter Housing. No customer complaint has been received. During the scheduled engine oil service, the technician notices a black rubber o-ring lying on the bottom of the engine oil filter housing. The o-ring has been dislodged from the non-return valve inside the engine oil filter housing. No subsequent engine damage occurs from the dislodged o-ring. Engine oil filter housing (1) Rubber o-ring (2) The material dimensions of the rubber o-ring are not satisfactory, allowing it to become dislodged from its installation location.
M5202132018-12-03. Service bulletin. SEATS. Squeaking Noise from Front Seat. A noise may be heard from the front driver's seat back when the customer applies sideways pressure during cornering. CAUSE Surface corrosion on the metal seat back frame can make a squeaking noise when rubbing against the foam rubber padding of the seat back.
M5106132018-12-03. Service bulletin. LATCHES/LOCKS/LINKAGES. Bonnet Lock Difficult to Open or Close. The bonnet lock fails to operate correctly and is difficult to open or close. CAUSE Corrosion in the bonnet lock assembly
M3301122018-12-03. Service bulletin. WHEELS. Adjusting Rear Camber. Rear camber cannot be adjusted properly. CAUSE Repair instructions not followed properly
M1105132018-12-03. Service bulletin. ENGINE AND ENGINE COOLING. Service Action: N14 Engine Retrofit Turbocharger Engine Oil Supply Line Heat Shield. After switching off the engine, the heat radiating from the turbocharger may cause the engine oil to solidify in the oil supply line to the turbocharger. This can lead to a restriction in the oil supply line, resulting in damage to the turbocharger bearings. CAUSE Close proximity of the turbocharger engine oil supply line and the turbocharger
M0105112018-12-03. Service bulletin. FUEL SYSTEM, GASOLINE. DMTL Pump: Warranty Extension to 10 Years/120,000 Miles. On affected vehicles, the Tank Leak Diagnostic Module (DMTL) pump can fail. Some vehicles will have the Service Engine Soon lamp illuminated, but the vehicle's drivability and engine performance will not be reduced by this DMTL pump malfunction.
M8402132018-12-03. Service bulletin. EQUIPMENT. Incorrect Customer Relations Telephone Number Is Saved in the Vehicle. The customer is not connected to MINI Customer Relations after dialing the number displayed in the vehicle Kombi or radio. CAUSE During the Pre-Delivery Inspection (PDI), the incorrect telephone number is being written into the vehicle. INFORMATION 1. When performing the PDI test plan, it is extremely important that you select MINI if the ISID is configured for both BMW and MINI. 2. After completion of the PDI test plan, verify that the customer relations number stored in the vehicle is correct. 3. The correct customer relations phone number is 1(866) 275-6464. 4. If the number stored in the vehicle is incorrect and the correct test plan was used, contact your 3g Administrator and have him or her verify the number stored in the ISID. 5.This picture shows the correct number stored in the Combox control unit. Note: To read out telephone number:
M1301132018-12-03. Service bulletin. FUEL SYSTEM, GASOLINE. "N14 and N18 Engine: High-pressure Pump Repair Instruction. INFORMATION The current version of ISTA/D Repair Instruction 13 51 017, ""Removing and installing or replacing high-pressure pump (N14, N18)"" has a procedure error. The current version of the Repair Instruction states to replace the highpressure supply hose on the N14 engine. The Repair Instruction also states not to replace the high-pressure supply hose on the N18 engine. The N18 portion of the Repair Instruction is incorrect. As an interim solution, follow the procedure outlined below until this portion of the Repair Instruction is corrected. https://www.minitis.net/tiscode/cgi-bin/bulletin.aspx?sie_path=/tsb/bulletins/htm_store/15601.2.M130113... 8/30/2013 Page 2 of 2 All vehicles equipped with the N18 engine and produced from 3/2012 and later. When the engine is fitted with a Bosch High-pressure Pump (1) the highpressure supply hose (2) MUST NOT be replaced when making repairs. The remaining portion of the Repair Instruction and tightning torques are correct. Refer to EPC for the applicable part numbers when making repairs. "
M1203132018-12-03. Service bulletin. ELECTRICAL SYSTEM. ?N18 Engine: FC 2BF2 Rail Pressure Sensor Is Stored in DME Fault Memory. The customer states that the Service Engine Soon lamp is illuminated and the following fault is stored in the DME: FC 2BF2 Rail pressure sensor, workspace: pressure too high CAUSE A DME calibration error in the fuel pressure diagnostics results in an increased sensitivity.
M5405132018-12-03. Service bulletin. STRUCTURE. "Service Action: Convertible Top Does Not Close. During the closing process, it is possible that the convertible top locating pin on the right side is not correctly positioned in the landing plate at the top of the A-pillar (passenger's side). AFFECTED VEHICLES This Service Action affects certain R57 vehicles produced from July 2013 to October 2013. 3.This picture shows the left side locating pin correctly positioned in the landing plate on the driver's side A-pillar. 4.The passenger's side should In order to determine whether a specific vehicle has had this Service Action completed or is affected by this Service Action, first check the B-pillar label for code number 63. If code number 63 has been punched out, the campaign has already been performed. If code number 63 has not been punched out, it will be necessary to utilize the "Service Menu" of DCSnet (Dealer Communication System) or the Key Reader. Based on the response of the system, either proceed with the corrective action or take no further action. Important Note: A Campaign can be reserved in ISPA Light as "Pending" prior to submission of a claim. If you find this Campaign reserved, please verify the reason before attempting to perform this repair."
M1201132018-12-03. Service bulletin. ENGINE AND ENGINE COOLING. N16 Engine: FC 2D9B Knock Sensor, Signal Is Stored in the DME. Certain areas of the US experience extremely cold climate conditions during the winter months, which can cause the Service Engine Soon lamp to illuminate while the engine temperature is increasing to full operating temperature. The following fault may be stored in the DME: ??FC 2D9B Knock Sensor, Signal CAUSE Unfavorable DME knock sensor diagnostic at outside ambient temperatures below -5° C
M1104132018-12-03. Service bulletin. ENGINE AND ENGINE COOLING. Service Action: N14 Engine Check Timing Chain Tensioner and Timing Chain. The timing chain tensioner applies pre-tension to the timing chain guide rail mechanism. In some cases, the tensioner spring force may be too low. Depending on the severity of the wear, it may lead to a rattling noise when starting the engine cold or when the engine is idling. CAUSE The timing chain tensioner internal tolerances are not consistent.
BMWNOV11132018-12-03. Service bulletin. STRUCTURE. This is an update to the Delivery Stop that was issued on certain 2014 model year MINI Cooper, Cooper S and John Cooper Works Convertibles produced between July and October 2013. During closing, it is possible that the convertible top locating pin is not correctly positioned in the landing plate, at the top of the A-pillar (passenger?s side). The repair procedure is pending the release of warranty information which is expected shortly. Dealers will be updated via DCS as soon as this occurs. Affected vehicles in dealer inventory must not be delivered until the Service Action has been completed. A chassis number list of affected vehicles can be found as an attachment to this message.
BMWNOV03132018-12-03. Service bulletin. EQUIPMENT. This is an update to the Delivery Stop that was issued on certain 2014 model year MINI Cooper, Cooper S and John Cooper Works Convertibles produced between July and October 2013. During closing, it is possible that the convertible top locating pin is not correctly positioned in the landing plate at the top of the A-pillar (passenger?s side). The repair procedure is now available in Service Information bulletin M54 05 13. Affected vehicles in dealer inventory must not be delivered until the Service Action has been completed. A chassis number list of affected vehicles can be found as an attachment to this message. This list must be used to identify affected vehicles until they are available via the Key Reader, ISPA or DCS Inquiry.
M2101132018-12-03. Service bulletin. POWER TRAIN. Clutch Is Slipping or Grabbing. The customer states that the clutch is slipping or grabbing.
M6505122018-12-03. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. "DWA (Anti-theft Alarm System): False Alarm Is Triggered Intermittently. INFORMATION Parts replacement will not solve the problem if one or more of the conditions described in the situation above caused the alarm to trigger. The sensitivity of the interior ultrasonic sensor cannot be reduced. If the customer wishes to park the vehicle with the sunroof tilted, the window partially open, and/or in an area with excessive local noise, the interior sensor must be switched off by using the following procedure: Press the lock button on the remote control twice in succession. The LEDs flash in short succession for approx. 2 seconds. The interior ultrasonic sensor is switched off until the vehicle is unlocked and locked the next time. NOTE: This information can be found in the Owner's Manual in the ""Controls"" section under ""Switching off the tilt alarm sensor and interior movement detector."""
M3301102018-12-03. Service bulletin. SUSPENSION. Clicking Noise from Rear Suspension on Uneven Road Surface. A clicking noise is heard from the rear suspension on uneven roads CAUSE
M3402132018-12-03. Service bulletin. SERVICE BRAKES. Clicking Noise from Front Axle Brakes.
M6106072018-11-26. Service bulletin. VEHICLE SPEED CONTROL; ELECTRICAL SYSTEM. "Discharged Battery: Energy Diagnosis Must Be Performed. MINI electrical systems and advancements in vehicle technology have resulted in an increased demand on the vehicle battery. This SI will help the dealer handle ""discharged battery"" complaints. A discharged battery can have various causes, most unrelated to the battery. A failed battery is often the symptom and not the cause. A fully serviceable battery fails when an electrical component causes the battery to discharge; the battery becomes internally damaged and must be replaced. For more information, refer to http://www.batteryuniversity.com/parttwo-42B.htm. For this reason, replacing the battery is not usually a permanent repair. The cause of the discharged battery must be analyzed in order to guarantee a proper repair. To repair the vehicle properly the first time in the workshop, the diagnostic test plans must be performed to completion, with all results taken into consideration. Without performing the energy diagnosis test plan, the root cause of the discharged battery cannot be identified. This increases the chances of a repeat repair. CAUSE Discharged battery."
M1103092018-11-26. Service bulletin. ENGINE. Whistling Noise from the Water Pump Area. A whistling or squealing noise is heard from the engine at idle and/or at higher engine speeds. CAUSE 1. Noise is caused by the water pump. 2. Noise is caused by the friction wheel of the belt tensioner.
M6401132018-11-26. Service bulletin. EQUIPMENT; VISIBILITY. Red or Blue Cap Missing from Temperature Control Wheel. The customer states the red or blue cap is missing from the temperature control wheel of the heat and air conditioning control panel.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.