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Service bulletins for the 2014 Nissan Leaf

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.

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

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Bulletins, newest first
NTB11-044b2017-10-12. Service bulletin. WHEELS; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. WHEEL BALANCING SERVICE INFORMATION This bulletin has been amended. The publication date has been revised to include the latest models and model years. No other changes have been made. Please discard previous versions of this bulletin.
NTB17-035a2017-09-14. Service bulletin. AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION. 2013 - 2016 LEAF; OCCUPANT CLASSIFICATION SYSTEM RETROFIT This bulletin has been amended. The CLAIMS INFORMATION section has been revised. No other changes have been made. Please discard all previous versions of this bulletin.
NTB12-055f2017-08-25. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. CLICKING NOISE FROM FRONT OR REAR AXLE DURING TAKE-OFF/ACCELERATION This bulletin has been amended. The APPLIED VEHICLES section has been revised. No other changes have been made. Please discard previous versions of this bulletin.
NTB17-015a2017-08-01. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT:ELECTRICAL. CUSTOMER SATISFACTION INITIATIVE 2G TELEMATICS HARDWARE REPLACEMENT This bulletin applies only to vehicles equipped with navigation system. This bulletin has been amended to correct the CO-PAY INFORMATION on page one. No other changes have been made. Please discard all previous versions of this bulletin.
NTB17-0382017-08-01. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM. 2011-2017 LEAF; LABEL REQUIRED FOR BATTERY MODULE WARRANTY RETURN SERVICE INFORMATION LEAF battery modules that are replaced under warranty are required to have a return label affixed to the module being returned, with the repair date recorded on it. See Figure 1. The return label is included with the new replacement battery module.
NTB14-059c2017-08-01. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM. 2011-2017 LEAF; REPLACEMENT HIGH VOLTAGE BATTERY PACK This bulletin has been amended. The Parts Information has been revised. No other changes have been made. Please discard previous versions of this bulletin.
NTB17-0352017-08-01. Service bulletin. EQUIPMENT:ELECTRICAL. 2013 ? 2016 LEAF OCCUPANT CLASSIFICATION SYSTEM RETROFIT SERVICE INFORMATION The information in this bulletin is provided for customers who have concerns with their Occupant Classification System (OCS) operation after all campaigns have been completed. Follow the steps in this bulletin to determine if this OCS retrofit procedure is applicable to the vehicle you are working on.
Revision 2_PC4492017-08-01. Service bulletin. EQUIPMENT:ELECTRICAL. 2G Telematics Hardware Replacement Customer Satisfaction Initiative The announcement from December 15, 2016 has been revised to include: - Campaign repair bulletin, NTB17-015, has been developed and is now available on NNAnet, and ASIST Please discard earlier versions of this bulletin.
Revision 1_PC4492017-08-01. Service bulletin. EQUIPMENT:ELECTRICAL. 2G Telematics Hardware Replacement Customer Satisfaction Initiative The announcement from November 17th, 2016 has been revised to include: o A correction to the steps for determining TCU type on MY11-MY15 LEAF o Clarification that no special parts approval or ordering process is required. Dealers may order replacement TCUs using normal service parts ordering processes. - Please discard earlier versions of this bulletin.
NTB16-0922017-02-14. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LATCH. "NISSAN; DOORS DIFFICULT TO CLOSE WITH TEMPERATURE BELOW FREEZING IF YOU CONFIRM: THE FOLLOWING INCIDENT, OR THE CUSTOMER REPORTS THIS INCIDENT: - THE VEHICLE HAS BEEN SETTING (NOT RUNNING) IN TEMPERATURES BELOW 14°F (-10°C) FOR AN EXTENDED PERIOD (SUCH AS OVERNIGHT). THEN - A SIDE DOOR IS OPENED. THEN - THE DOOR IS DIFFICULT TO CLOSE/LATCH, WILL NOT CLOSE/LATCH WITH NORMAL PRESSURE; REQUIRES ADDITIONAL EFFORT TO CLOSE/LATCH, OR THE DOOR MAY ONLY LATCH HALF WAY. THEN - THE DOOR WILL CLOSE/LATCH NORMALLY WHEN THE VEHICLE HAS WARMED UP (VEHICLE LEFT IN THE SUN, MOVED INDOORS, OR DRIVEN FOR SEVERAL MINUTES). NOTE: O THE ABOVE INCIDENT DOES NOT APPLY TO SLIDING SIDE DOORS OR A REAR HATCH (BACK DOOR). O THE ABOVE INCIDENT, IF IT SHOULD OCCUR, COULD BE CONFIRMED OR REPORTED FOR ONE OR MORE SIDE DOORS. ACTION REPLACE THE DOOR LOCK FOR THE AFFECTED DOOR. - DO NOT REPLACE ALL SIDE DOOR LOCKS AUTOMATICALLY. REPLACE ONLY THE DOOR LOCK OF THE DOOR(S) WITH THE INCIDENT AS DESCRIBED UNDER IF YOU CONFIRM. - REFER TO THE ELECTRONIC SERVICE MANUAL (ESM), SECTION DLK – DOOR & LOCK FOR REPLACEMENT PROCEDURE."
REVISION 2 - PC42017-02-14. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. "AIR CONDITIONING (A/C) PIPE REPLACEMENT VOLUNTARY SERVICE CAMPAIGN LEAF MODEL S-GRADE ONLY ***** CAMPAIGN SUMMARY ***** NISSAN IS CONDUCTING A VOLUNTARY SERVICE CAMPAIGN ON APPROXIMATELY 39,968 MY 2013-15 NISSAN S-GRADE LEAF VEHICLES SOLD IN THE UNITED STATES, CANADA, GUAM, AND PUERTO RICO TO REPLACE THE AIR CONDITIONING (A/C) SYSTEM LINE AND REMOVE A BRACKET. THIS ACTION IS BEING TAKEN TO PREVENT DAMAGE TO THE A/C LINE NEAR THE CONNECTION BETWEEN THE LINE ASSEMBLY AND CONDENSER FROM ELECTRIC MOTOR MOVEMENT, WHICH COULD RESULT IN REFRIGERANT LEAKAGE AND POOR AIR CONDITIONING SYSTEM PERFORMANCE. THE NEW PARTS AND BRACKET REMOVAL WILL ALLOW FOR ADDITIONAL FLEX IN THE A/C LINE DURING ELECTRIC MOTOR MOVEMENT. NISSAN IS COMMITTED TO A HIGH LEVEL OF CUSTOMER SAFETY, SERVICE, AND SATISFACTION AND ARE WORKING WITH DEALERS TO PROVIDE AN OUTSTANDING OWNERSHIP EXPERIENCE. ***** WHAT DEALERS SHOULD DO**** 1. VERIFY IF VEHICLES ARE AFFECTED BY THIS VOLUNTARY SERVICE CAMPAIGN USING SERVICE COMM I.D. PC421. - NEW VEHICLES IN DEALER INVENTORY CAN BE ALSO BE IDENTIFIED USING DCS (SALES-> VEHICLE INVENTORY, AND FILTER BY OPEN CAMPAIGN). - REFER TO NPSB 15-460 FOR ADDITIONAL INFORMATION 2. DEALERS ARE REQUESTED TO REPAIR ANY AFFECTED VEHICLES IN DEALER NEW OR PRE-OWNED INVENTORY TO ENSURE CUSTOMER SATISFACTION. 3. DEALERS SHOULD USE NTB16-050 TO CORRECT ANY VEHICLES SUBJECT TO THIS CAMPAIGN. 4. ONCE REPAIRED, DEALERS SHOULD SUBMIT THE CLAIM, USING THE CLAIMS CODING PROVIDED, AND RELEASE THE VEHICLE."
NTB13-097D2017-02-14. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. "ALL MODEL YEAR 2012 AND NEWER NISSAN VEHICLES; EVAP LEAK DTC P0442, P0455, P0456 INFORMATION THIS BULLETIN HAS BEEN AMENDED. THE TITLE HAS BEEN REVISED, AND THE BULLETIN NOW INCLUDES VEHICLES IN PRODUCTION AS OF THE DATE OF THIS UPDATE. NO OTHER CHANGES HAVE BEEN MADE. PLEASE DISCARD ALL PREVIOUS VERSIONS OF THIS BULLETIN."
PC4212017-02-07. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. NISSAN IS CONDUCTING A VOLUNTARY SERVICE CAMPAIGN ON APPROXIMATELY 39,968 MY 2013-15 NISSAN SGRADE LEAF VEHICLES SOLD IN THE UNITED STATES, CANADA, GUAM, AND PUERTO RICO TO REPLACE THE AIR CONDITIONING (A/C) SYSTEM LINE AND REMOVE A BRACKET. THIS ACTION IS BEING TAKEN TO PREVENT DAMAGE TO THE A/C LINE NEAR THE CONNECTION BETWEEN THE LINE ASSEMBLY AND CONDENSER FROM ELECTRIC MOTOR MOVEMENT, WHICH COULD RESULT IN REFRIGERANT LEAKAGE AND POOR AIR CONDITIONING SYSTEM PERFORMANCE. THE NEW PARTS AND BRACKET REMOVAL WILL ALLOW FOR ADDITIONAL FLEX IN THE A/C LINE DURING ELECTRIC MOTOR MOVEMENT.
NTB15-0892016-06-22. Service bulletin. ELECTRICAL SYSTEM. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
NTB-15-0892015-12-01. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT; SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE. NISSAN: ELECTRICALLY DRIVEN INTELLIGENT BRAKE CONTROL UNIT, ON CERTAIN VEHICLES, NEEDS TO BE REPROGRAM. MODEL 2013-15 LEAF. *PE
NTB-14-059-A2015-12-01. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. NISSAN: ON SOME VEHICLES, THE HIGH VOLTAGE BATTERY PACK WOULD NEED TO BE REPLACED AND NOT REQUIRE ADDITIONAL PARTS AND ON OTHER VEHICLES, HIGH VOLTAGE BATTERY PACK CAN BE RETROFITTED USING ADDITIONAL PARTS. MODEL 2011-15 LEAF. *PE
NTB-14-0842014-09-29. Service bulletin. EQUIPMENT:ELECTRICAL. NISSAN: REGARDING SOME VEHICLES USING TWO STAIN GAUGE OCCUPANT CLASSIFICATION SYSTEM (OCS) OPERATION, AND THE PRESSURES NECESSARY DUE TO DIFFERENT RESPONSE OF OCCUPANT SEATING POSTURE. MODEL 2013-2015 ALTIMA, SENTRA, PATHFINDER, LEAF, NV200, NV200 TAXI, ROGUE. *PE
NTB-13-0882014-02-01. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. NISSAN: INFORMATION REGARDING TIRE PRESSURE MONITOR SYSTEM (TPMS) AND LOW TIRE PRESSURE WARNING SYSTEM (LTPWS) FOR SENSOR LEAKS, AIR PRESSURE CHANGES WITH ALTITUDE AND AMBIENT TEMPERATURES, AFTERMARKET WHEELS, RADIO FREQUENCY INTERFERENCE CAUSING NO DATA CONDITION AND INFLATING/DEFLATING TIRES WITH TPMS/LTPWS SENSORS. MODEL ALL. NO MODELS YEARS. *PE

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