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Service bulletins for the 1996 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.

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

By type

By component

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
R2118796A2021-05-03. Service bulletin. ENGINE AND ENGINE COOLING. Valve Body. These may cause over drive cycling.
222006-12-08. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. REPROGRAM PCM AND INSPECT CATALYTIC CONVERTER. *KB
0905002000-04-13. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. EXPERIENCING SPARK KNOCK AND ENGINE OIL CONSUMPTION DUE TO INTAKE MANIFOLD PAN GASKET OIL LEAK. *TT
0703972000-01-07. Service bulletin. ENGINE AND ENGINE COOLING. CONCERNS WITH ENGINE COOLANT USAGE. *NLM
0906991999-10-18. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SUBJECT REGARDING SPARK KNOCK AND ENGINE OIL CONSUMPTION DUE TO INTAKE MANIFOLD PAN GASKET OIL LEAK. *TT
2502981999-01-20. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. SUBJECT REGARDING I/M ( INSPECTION MAINTENANCE ) TESTING - OBD II "CARB" READINESS MONITOR INFORMATION. *YC
1824981998-10-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES MAY EXHIBIT LIGHT SPARK KNOCK WITH A WARM ENGINE UNDER LOAD. *YC
9801301831971998-03-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SUBJECT PERTAINING TO OBD II MISFIRE MONITOR. *YC
0703971997-11-13. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. VARIOUS CAR OWNER'S HAVE EXPRESSED INTEREST IN USING ENGINE COOLANTS MADE WITH PROPYLENE GLYCOL INSTEAD OF ETHYLENE GLYCOL. *YC
0849951996-04-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. WHENEVER AN OIL PRESSURE SENSOR IS REPLACED, BE SURE TO CHECK THE POLARITY OF THE TERMINALS IN THE HARNESS CONNECTOR. INCORRECT POLARITY CAN LEAD TO PREMATURE FAILURE OF THE SENSOR. DISASSEMBLE THE CONNECTOR AND REVERSE THE WIRES.

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