2003 Chevrolet Chevrolet Truck TSBs
11 Technical Service Bulletins across 8 categories
Categories
Engine
2 bulletinsGENERAL MOTORS: INFORMATION PROVIDED BY BULLETIN FOR ALL 2012 AND PRIOR GENERAL MOTOR TRUCKS AND PASSENGER VEHICLES...
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REGARDING THE ADJUSTABLE COMFORT AND CUSTOM UPHOLSTERY OF THE DRIVER AND THE PASSENGER HEAD RESTRAINT. *PE
ENGINE FAN RUBBING NOISE DURING TURNS, MORE COMMONLY FOUND ON LEFT TURNS ON 2003 ST PICK-UPS AND CLASS STYLE UTILITIES.
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*TT *JB
Body & Paint
2 bulletinsGM: ON SOME TRUCK MODELS THERE IS SOME FRAME CORROSION.
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*RM UPDATED ON 5/2/2012. *KB
NEW OUTSIDE REARVIEW POWER CAMPER MIRRORS, ON 2003 FULL-SIZE PICK-UPS MAY NOT FULLY EXTEND AND A CLICKING NOISE MAY BE HEARD.
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*TT *JB
Lighting
2 bulletinsIPC, INTERIOR LIGHTS AND/OR HEADLAMPS FLICKER.
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*AK FB2
NEW TECH LINE SOFTWARE AVAILABLE TO REDUCE INDICATOR BULB ILLUMINATION BY 65% DUE TO REPORTS THAT THE INSTRUMENT CLUSTER...
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HIGHBEAM INDICATOR IS TOO BRIGHT. 2003 CHEVROLET, GMC AND CADILLAC FULL-SIZE PICK-UP AND UTILITY TRUCKS. *TT
Other
1 bulletinSUBJECT REGARDING THE NEW MODEL FEATURES SEMINAR.
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*TT
Tires & Wheels
1 bulletinREPLACEMENT OF FACTORY-EQUIPPED TIRES WITH LT RATED TIRES.
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FULL-SIZE 1500 SERIES UTILITY TRUCKS. *TT
Transmission
1 bulletinNEW TRANSMISSION OIL COOLING SYSTEM FLUSHING TOOL.
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1998 AND 2003 CHEVROLET AND GMC MEDIUM DUTY TRUCKS EQUIPPED WITH 4L80E AUTOMATIC TRANSMISSIONS. *TT
Software & Calibration
1 bulletinNEW CALIBRATION RELEASED UNDER TIS 2000, VERSION 2.0 TO ADDRESS THE REMOTE KEYLESS ENTRY INOP CONCERN ON 2003 MODEL YEAR...
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FULL-SIZE PICK-UPS, FULL-SIZE UTILITIES AND HUMMER H2 VEHICLES BUILT BETWEEN DECEMBER 23 AND JANUARY 23, 2003. *TT
Steering
1 bulletinA CLUNK NOISE COMING FROM UNDER THE HOOD THAT ALSO CAN BE FELT IN THE STEERING WHEEL.
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*TT *JB