1996 Am General Hummer TSBs

SOME VIN Z VEHICLES WITH VIN 185138 AND BELOW AND WITH TRANSFER CASES BUILT BEFORE MAY 7, 1999 MAY EXHIBIT A...

COMMENTS OF LOSS OF 4TH GEAR, SLIPPING IN 4TH GEAR, BUSY 3-4 SHIFTING OR TORQUE CONVERTER CLUTCH (TCC) CYCLING.

EXHIBITING RESONANT FREQUENCIES CAUSING THE TRANSFER CASE SHIFT LEVER TO VIBRATE OR RATTLE.

SOME 1996 - 1999 VIN Z VEHICLES MAY EXHIBIT A NO START, STALL OR A DIAGNOSTIC TROUBLE CODE P1216 (REPLACE FUEL SOLENOID DRIVER) CURRENT OR IN HISTORY.

INFORMATION REGARDING THE NEW SERVICE PART FUEL INJECTION PUMP ASSEMBLY CONTAINS INTERNAL CHANGES FROM PREVIOUS MODEL YEAR PUMPS.

SUBJECT ON THE EXHAUST HEAT SHIELD BRACKET FOR 1996 MODEL YEAR VIN Y AND Z VEHICLES.

A HEATED WINDSHIELD WIPER HAS BEEN DESIGNATED TO ACCELERATE WINDSHIELD DEFROSTING IN COLD AMBIENT TEMPERATURES.

SUBJECT ON MAIN HVAC UNIT SERVICING.

A HEATED WINDSHIELD KIT HAS BEEN DESIGNED TO ACCELERATE WINDSHIELD DEFROSTING IN COLD AMBIENT TEMPERATURES.

THIS BULLETIN MENTIONS THAT STARTING WITH THE SEPTEMBER GENERAL MOTORS TIS UPDATE, HUMMER DIAGNOSTIC INFORMATION IS INCLUDED FOR THE TECH 2 SCANNER.

INFORMATION CONCERNING INJECTION TIMING STEPPER MOTOR.

INSTALLATION INSTRUCTIONS FOR VENTILATION KITS.

WINCH CONTROL PACK. *MJ

SUBJECT REGARDING REVISED FRONT DOOR ARMREST.

INSTRUCTIONS ON INSTALLATION OF THE SWING-AWAY SPRARE TIRE CARRIER KIT P/N 05744642.