1999 Am General Hummer TSBs
14 Technical Service Bulletins across 9 categories
Categories
Pre-Delivery & Maintenance
2 bulletinsCUSTOMER NOTIFICATION LETTER REGARDING CUSTOMER SATISFACTION CAMPAIGN AMG R0101 - TRANSFER CASE COOLER REPLACEMENT.
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*TT
CUSTOMER SATISFACTION CAMPAIGN AMG R0101 REGARDING TRANSFER CASE COOLER.
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*TT
Engine
2 bulletinsSOME VEHICLES MAY, AFTER COMING TO A STOP, EXHIBIT A MOMENTARY SMALL INCREASE IN ENGINE IDLE SPEED (APPROX.
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250 RPM). *TT
INFORMATION CONCERNING INJECTION TIMING STEPPER MOTOR.
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*AK
Other
2 bulletinsINFORMATION ON THE TRAILER TOW KIT.
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*TT
WINCH CONTROL PACK. *MJ
Fuel System
2 bulletinsSOME 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.
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*TT
INFORMATION REGARDING THE NEW SERVICE PART FUEL INJECTION PUMP ASSEMBLY CONTAINS INTERNAL CHANGES FROM PREVIOUS MODEL YEAR PUMPS.
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*TT
Electrical
2 bulletinsSOME VEHICLES BUILT WITH VIN 181750 THROUGH VIN 183767 HAVE INCORRECT VERTICAL DOOR DELAY LOCK AND CARGO AREA DOME LIGHT HARNESSES.
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*TT
SOME VEHICLES WITH VIN 183036 THROUGH VIN 183474 DID NOT RECEIVE THE INTERIOR FUSE BOX LEGEND DECAL ON THE INSIDE OF THE...
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LEFT CLOSEOUT PANEL FUSE BOX ACCESS DOOR. *TT
Body & Paint
1 bulletinSUBJECT REGARDING REVISED FRONT DOOR ARMREST.
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*TT
Transmission
1 bulletinSOME VIN Z VEHICLES WITH VIN 185138 AND BELOW AND WITH TRANSFER CASES BUILT BEFORE MAY 7, 1999 MAY EXHIBIT A...
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TRANSMISSION DEFAULT TO SECOND GEAR, ERRATIC SHIFTING, FAILURE OF THE SPEEDOMETER AND DIAGNOSTIC TROUBLE CODE P1871. *TT
HVAC & Climate
1 bulletinINFORMATION ON VEHICLES BUILT IN THE LATTER HALF OF 1999 CONTAINING A FLUORESCENT TRACER DYE IN THE AIR CONDITIONER SYSTEM.
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*TT
Lighting
1 bulletinSOME VEHICLES BUILT WITH VIN 182961 THROUGH VIN 183511 HAVE REVERSED POLARITY IN BOTH CIGAR LIGHTER CONNECTORS.
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*TT