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Service bulletins for the 1998 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.

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

By type

By component

By trouble code

Bulletins, newest first
1403981998-08-19. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY. SUBJECT ON FUEL PRESSURE GAUGE ADAPTER USAGE. *YC
1821981998-08-12. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE. SERVICE CAUTION ON POWERTRAIN CONTROL MODULE ( PCM ). *YC
1822981998-08-12. Service bulletin. EXTERIOR LIGHTING. INFORMATION ON THE OBD II MISFIRE MONTIOR. *YC
98211998-07-14. Service bulletin. POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT. SPECIFICATIONS AND SERVICE PROCEDURES USED IN THE CURRENT SERVICE MANUALS ARE BEING REVISED TO PROVIDE IMPROVED DIFFERENTIAL BEARING LIFE. *YC
2402981998-06-10. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SERVICE MANUAL PROCEDURES TO SERVICE THE HEATER A/C HOUSING. *YC
2403981998-06-09. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. A SQUEAKING NOISE MAY BE PRESENT WHEN THE SYSTEM MODE IS CHANGED FROM FLOOR TO PANEL HEATING.*AK
1819981998-06-05. Service bulletin. VEHICLE SPEED CONTROL. SOME VEHICLES MAY EXPERIENCE BUCKING DURING WIDE OPEN THROTTLE (WOT) ACCELERATION. *YC
1834971998-05-18. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. ENGINE MAY SPARK/KNOCK WHEN WARM UNDER MODERATE TO HEAVY ACCELERATION. *AK
0842971998-05-18. Service bulletin. ELECTRICAL SYSTEM:HORN. DISCUSSION ON SERVICING A HORN SWITCH. *YC
2303981998-05-18. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LATCH. SYMPTOMS WITH DOOR LATCH AND/OR LOCKS MAY NOT FUNCTION PROPERLY. *YC
98071998-05-12. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SOME VEHICLES HAVE INCORRECT DIPSTICK INSTALLATION. *YC
9709190832971998-04-07. Service bulletin. AIR BAGS. AUTHORIZED AIRBAG DEACTIVATION FOR MEDICAL NECESSITY. *YC
0706971998-03-30. Service bulletin. UNKNOWN OR OTHER. TECHNICAL SERVICE INFORMATION ON TRAILER TOWING CAPACITIES. *YC
9801301831971998-03-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SUBJECT PERTAINING TO OBD II MISFIRE MONITOR. *YC
0839971998-03-30. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. CONDITION WITH KEYLESS ENTRY (RKE) TRANSMITTER BATTERIES DISCHARGE PREMATURELY. *YC

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