Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
NTB-08-055-A
Service Bulletin/Repair Instructions
NISSAN: SRS PRECAUTIONS DURING SERVICE;IMPROPER MAINTENANCE, INCLUDING INCORRECT REMOVAL AND INSTALLATION OF THE SRS, CAN LEAD TO A SERIOUS INJURY OR DEATH CAUSED BY UNINTENTIONAL ACTIVATION OF THE SRS ON ALL NISSAN MODELS WITH THE SRS SYSTEMS. *PE UPDATED 2/21/14. *PE
NTB-09-101
Service Bulletin/Repair Instructions
NISSAN: TIRE PRESSURE MONITORING SYSTEM (TPMS) WARNING LIGHT ON/FLASHING. NO MODELS OR MODEL YEARS LISTED. *PE UPDATED ON 08-11-2011. *KB
NTB-09-129
Service Bulletin/Repair Instructions
NISSAN: VENT CONTROL VALVE REPLACEMENT. WHEN REPLACING THE EVAP CANISTER VENT CONTROL VALVE FOR REASON: USE THE ONE LISTED ON PAGE 2; FOR VENT CONTROL VALVE REPLACEMENT PROCEDURE, REFER TO THE APPROPRIATE SECTION OF THE ELECTRONIC SERVICE MANUALS (ESM; WHEN INSTALLING THE NEW VALVE, DO NOT ADD ANY LUBE TO ITS O RING; FOR FRONTIER (D40 SERIES) ONLY, INSTALL THE PROTECTOR LISTED IN PARTS INFORMATION. *PE INCLUDES 2005-09 FRONTIER. UPDATED 12/8/10. *PE
NTB-09-030
Service Bulletin/Repair Instructions
NISSAN: THE 12 VOLT BATTERY IS AN IMPORTANT PART OF THE VEHICLE ELECTRICAL SYSTEM AND IS REQUIRED TO STAY CONNECTED WHEN THE ENGINE IS RUNNING. TO PREVENT DAMAGE TO VEHICLE ELECTRONIC COMPONENTS FOLLOW THE INSTRUCTIONS/CAUTIONS. NO MODEL YEARS LISTED. *PE
AC06
Service Bulletin/Repair Instructions
DIAGNOSTIC TIPS FOR LEAKING COMPRESSOR FITTINGS ON A UD1400 RED DOT A/C MODEL R-2170, MODEL YEAR 1994 AN AFTER. *MJS
TL10
Service Bulletin/Repair Instructions
INFORMATION REGARDING JATCO ATM REVERSE PRESSURE TEST PORT ADAPTER HOSE. *YC
TR10
Service Bulletin/Repair Instructions
SERVICE MANUAL REQUIRES A CORRECTION CONCERNING THE JATCO AUTOMATIC TRANSMISSION REVERSE PRESSURE TEST PORT LOCATION. *YC
EC06
Service Bulletin/Repair Instructions
INSTRUCTIONS ON COOLING SYSTEM FILLING. *YC
AC0498
Service Bulletin/Repair Instructions
SPECIFICATION CHANGE FOR REFRIGERANT CHARGE. *YC