Technical Service Bulletins
Date: 05/01/2001
Component Name: 050000 PARKING BRAKE
NHTSA #: 010501
SUMMARY: INFORMATION ON LOW EFFORT PARKING BRAKE SYSTEM ON ALL 15 AND 25 SERIES FULL-SIZE PICK-UPS AND UTILITY VEHICLES, 1999 THROUGH 2001. *TT
Date: 05/01/2001
Component Name: 050000 PARKING BRAKE
NHTSA #: 010501
SUMMARY: INFORMATION ON LOW EFFORT PARKING BRAKE SYSTEM ON ALL 15 AND 25 SERIES FULL-SIZE PICK-UPS AND UTILITY VEHICLES, 1999 THROUGH 2001. *TT
Date: 11/10/2000
Component Name: 061100 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
NHTSA #: 101100
SUMMARY: SOME VEHICLES MAY EXHIBIT HIGH OIL CONSUMPTION AND / OR POSSIBLE SMOKE FROM EXHAUST. *TT
Date: 11/10/2000
Component Name: 061100 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
NHTSA #: 101100
SUMMARY: SOME VEHICLES MAY EXHIBIT HIGH OIL CONSUMPTION AND / OR POSSIBLE SMOKE FROM EXHAUST. *TT
Date: 11/14/2000
Component Name: 102000 POWER TRAIN:MANUAL TRANSMISSION
NHTSA #: 141100
SUMMARY: INFORMATION ON THE 8.6 INCH REAR AXLE ASSEMBLY ON 2000 AND 2001 MODELS, 1500 SERIES CK TRUCKS, PICKUPS AND UTILITIES. *TT
Date: 11/14/2000
Component Name: 102000 POWER TRAIN:MANUAL TRANSMISSION
NHTSA #: 141100
SUMMARY: INFORMATION ON THE 8.6 INCH REAR AXLE ASSEMBLY ON 2000 AND 2001 MODELS, 1500 SERIES CK TRUCKS, PICKUPS AND UTILITIES. *TT
Date: 12/12/2002
Component Name: 103600 POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES
NHTSA #: 121202
SUMMARY: NEW TRANSMISSION OIL COOLING SYSTEM FLUSHING TOOL. 1998 AND 2003 CHEVROLET AND GMC MEDIUM DUTY TRUCKS EQUIPPED WITH 4L80E AUTOMATIC TRANSMISSIONS. *TT
Date: 12/01/1999
Component Name: 105000 POWER TRAIN:DRIVELINE
NHTSA #: 990420002
SUMMARY: SOME OWNERS OF LIGHT DUTY TRUCKS EQUIPPED WITH AUTOMATIC TRANSMISSIONS MAY COMMENT THAT THE VEHICLES EXHIBITS A CLUNK NOISE WHEN SHIFTING BETWEEN PARK AND DRIVE, PARK AND REVERSE, OR DRIVE AND REVERSE. *TT
Date: 12/01/1999
Component Name: 105000 POWER TRAIN:DRIVELINE
NHTSA #: 990420002
SUMMARY: SOME OWNERS OF LIGHT DUTY TRUCKS EQUIPPED WITH AUTOMATIC TRANSMISSIONS MAY COMMENT THAT THE VEHICLES EXHIBITS A CLUNK NOISE WHEN SHIFTING BETWEEN PARK AND DRIVE, PARK AND REVERSE, OR DRIVE AND REVERSE. *TT
Date: 01/30/2001
Component Name: 121000 EXTERIOR LIGHTING:HEADLIGHTS
NHTSA #: 300101
SUMMARY: INFORMATION TO DEALERS ON DISABLING THE DAYTIME RUNNING LIGHTS, COMMONLY KNOWN AS THE DRL SYSTEM. THIS FEATURE IS AVAILABLE ON 2000 THROUGH 2001 FULL-SIZE LIGHT DUTY PICK-UPS AND FULL-SIZE SPORT UTILITY TRUCKS. *TT
Date: 01/30/2001
Component Name: 121000 EXTERIOR LIGHTING:HEADLIGHTS
NHTSA #: 300101
SUMMARY: INFORMATION TO DEALERS ON DISABLING THE DAYTIME RUNNING LIGHTS, COMMONLY KNOWN AS THE DRL SYSTEM. THIS FEATURE IS AVAILABLE ON 2000 THROUGH 2001 FULL-SIZE LIGHT DUTY PICK-UPS AND FULL-SIZE SPORT UTILITY TRUCKS. *TT
Date: 02/01/2002
Component Name: 126100 EXTERIOR LIGHTING:TURN SIGNAL:FLASHER UNIT
NHTSA #: 42
SUMMARY: OWNERS MAY COMMENT THAT THE TURN SIGNAL ON THEIR 2000 - 2002 FULL SIZE PICKUP OR UTILITY MODEL FLASHES FASTER THAN ON OTHER VEHICLES OF THE SAME MODEL. *TT
Date: 02/01/2002
Component Name: 126100 EXTERIOR LIGHTING:TURN SIGNAL:FLASHER UNIT
NHTSA #: 42
SUMMARY: OWNERS MAY COMMENT THAT THE TURN SIGNAL ON THEIR 2000 - 2002 FULL SIZE PICKUP OR UTILITY MODEL FLASHES FASTER THAN ON OTHER VEHICLES OF THE SAME MODEL. *TT
Date: 09/29/2000
Component Name: 190000 TIRES
NHTSA #: 290900
SUMMARY: SUBJECT REGARDING 2000 MODEL YEAR NEWER GOODYEAR MEDIUM DUTY TRUCK TIRES SIZES 1100R20, 1200R22 1/2, 24575R22 1/2, 26575R22 1/2, G124 AND G159. *TT
Date: 09/29/2000
Component Name: 190000 TIRES
NHTSA #: 290900
SUMMARY: SUBJECT REGARDING 2000 MODEL YEAR NEWER GOODYEAR MEDIUM DUTY TRUCK TIRES SIZES 1100R20, 1200R22 1/2, 24575R22 1/2, 26575R22 1/2, G124 AND G159. *TT
Date: 09/29/2000
Component Name: 190000 TIRES
NHTSA #: 290900
SUMMARY: SUBJECT REGARDING 2000 MODEL YEAR NEWER GOODYEAR MEDIUM DUTY TRUCK TIRES SIZES 1100R20, 1200R22 1/2, 24575R22 1/2, 26575R22 1/2, G124 AND G159. *TT
Date: 09/29/2000
Component Name: 190000 TIRES
NHTSA #: 290900
SUMMARY: SUBJECT REGARDING 2000 MODEL YEAR NEWER GOODYEAR MEDIUM DUTY TRUCK TIRES SIZES 1100R20, 1200R22 1/2, 24575R22 1/2, 26575R22 1/2, G124 AND G159. *TT
Date: 10/11/2000
Component Name: 355100 EQUIPMENT:OTHER:LABELS
NHTSA #: 00063
SUMMARY: GENERAL MOTORS HAS DECIDED THAT CERTAIN 2000 CHEVROLET, GMC, AND OLDSMOBILE S/T VEHICLES WERE BUILT WITH INCORRECT PAYLOAD INFORMATION ON THE VEHICLE CERTIFICATION LABEL. THE PAYLOAD SHOWN ON THE LABEL IS GREATER THAN THE MAXIMUM VALIDATE
Date: 10/11/2000
Component Name: 355100 EQUIPMENT:OTHER:LABELS
NHTSA #: 00063
SUMMARY: GENERAL MOTORS HAS DECIDED THAT CERTAIN 2000 CHEVROLET, GMC, AND OLDSMOBILE S/T VEHICLES WERE BUILT WITH INCORRECT PAYLOAD INFORMATION ON THE VEHICLE CERTIFICATION LABEL. THE PAYLOAD SHOWN ON THE LABEL IS GREATER THAN THE MAXIMUM VALIDATE
