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Service bulletins for the 2014 Jeep Grand Cherokee

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.

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

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Bulletins, newest first
SB-18-034-142014-08-23. Service bulletin. ENGINE. ON SOME MODEL VEHICLES AND JEEPS, (MY 2013-2014)MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATES AND DIAGNOSTIC TROUBLE CODE (DTC) IS SET REGARDING ENGINE OIL PRESSURE SENSOR CIRCUIT. *PE
SB-08-017-142014-05-21. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. JEEP: SOFTWARE FOR THE LEFT BLIND SPOT SENSOR AND RIGHT BLIND SPOT SENSOR NEEDS UPDATING DUE TO GIVING A FALSE BLIND SPOT DETECTION. MODEL 2014 GRAND CHEROKEE. *PE
SB-18-008-142014-05-10. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE; ELECTRICAL SYSTEM:SOFTWARE. JEEP/DODGE: DIAGNOSTIC TROUBLE CODES (DTCS) ARE SET ON MULTIPLE CYLINDER MISFIRE, BRAKE SWITCH 1 STUCK OFF CAUSING MALFUNCTION INDICATOR LAMP (MIL) TO ILLUMINATE AND NEW SOFTWARE FOR SELECTIVE ERASING AND REPROGRAMMING OF POWERTRAIN CONTROL MODULE (PCM). MODEL 2014 GRAND CHEROKEE, DURANGO. *PE
SB-21-011-132014-03-01. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:SOFTWARE. JEEP: THE TRANSMISSION CONTROL MODULE (TCM) NEEDS TO HAVE NEW SOFTWARE REPROGRAMMED DUE TO MULTIPLE SHIFTING ISSUES. MODEL 2014 GRAND CHEROKEE. *PE
CSN-N-552014-02-26. Service bulletin. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL. A CALIBRATION ERROR, ON SOME VEHICLES, CAN AFFECT THE PROPER OPERATION OF FORWARD COLLISION WARNING FUNCTION, ON ADAPTIVE CRUISE CONTROL MODULE (ACCM) AND NEED TO REPROGRAMMED SOFTWARE. MODEL 2014 GRAND CHEROKEE. *PE
SB-05-006-132014-02-26. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER; SERVICE BRAKES, AIR:DISC:CALIPER. JEEP: THERE IS CONTACT BETWEEN REAR BRAKE CALIPER ADAPTER MOUNTING BOLTS AND BRAKE DUST SHIELD, DUE TO CALIPER ADAPTER MOUNTING BOLTS BEING TOO LONG AND A RATTLING NOISE IS HEARD. MODEL 2013-2014 GRAND CHEROKEE, 2013 DURANGO. *PE
SB-08-082-132013-12-27. Service bulletin. SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM. JEEP: AIR SUSPENSION CONTROL MODULE (ASCM) SOFTWARE NEEDS UPDATING DUE TO MESSAGE APPEARING REGARDING NO AIR SUSPENSION UP/DOWN REQUESTS ARE BEING MADE. MODEL 2014 GRAND CHEROKEE. *PE
SB-08-076-132013-12-27. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL; ELECTRICAL SYSTEM:SOFTWARE. CHRYSLER: THE FORWARD COLLISION FEATURE FAILS TO OPERATE OVER 55MPH/88KPH AND WOULD NEED TO UPDATE THE ADAPTIVE CRUISE CONTROL (ACC) SOFTWARE. MODEL 2014 GRAND CHEROKEE. *PE
SB-08-039-132013-07-11. Service bulletin. ELECTRICAL SYSTEM. JEEP: INSTRUMENT PANEL MAY INDICATE THAT THERE IS AN OBJECT BY THE FRONT PARK ASSIST SYSTEM. SYSTEM CALIBRATION IS OVERLY SENSITIVE CAUSING GROUND DETECTION AS AN OBJECT IN THE FAR ZONE. *KB

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