1991 Jeep Wrangler TSBs

CONCERNS WITH ENGINE COOLANT USAGE.

OUTER EXHAUST MANIFOLD STUDS MAY FATIGUE/BREAK.

THE OUTER EXHAUST MANIFOLD STUDS MAY FATIGUE AND BREAK.

VARIOUS CAR OWNER'S HAVE EXPRESSED INTEREST IN USING ENGINE COOLANTS MADE WITH PROPYLENE GLYCOL INSTEAD OF ETHYLENE GLYCOL.

SUBJECT REGARDING WIRE SPLICE REPAIRS.

THIS BULLETIN PROVIDES A REVISED WIRE SPLICE PROCEDURE AND RELATED PARTS.

DIFFICULT TO CLEAN LIGHT COLORED "CHALKY" RESIDUE FROM PLASTIC BODY COMPONENTS THAT ARE MOLDED IN BLACK.

DIPAP Requirements - Addition of Jeep Wrangler (JL/JK) and Jeep Gladiator (JT) Hard Top and Targa Top Panel Replacements - All Dealers (Rev.

INFORMATION ON INSTALLATION OF RADIO TRANSMITTING EQUIPMENT.

RECALL NOTIFICATION AND PROCEDURE ON CATALYTIC CONVETER AND CARBURETOR.