Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 11,703 bulletins for CHEVROLET
27621
Jun 1, 2016
210000 TRAILER HITCHES
27621 - CUSTOMER ADVISORY LETTER MAILING. LETTER MAILING TO OWNERS ADVISING THAT THE VEHICLE MAY HAVE BEEN BUILT WITH A HEAVY-DUTY TRAILER HITCH RATED AT 7,000 LB INSTEAD OF THE 3,500 LB TRAILERING PACKAGE VEHICLE BUILD SPECIFICATION. IF TH
16-NA-034
Jun 1, 2016
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
THIS TECHNICAL BULLETIN PROVIDES INFORMATION ON LOWERING THE A/C'S R-134A REFRIGERANT CHARGE TO CORRECT A CUSTOMER CONCERN THAT THE A/C INTERMITTENTLY BLOWS WARM AIR.
15-08-51-001C
Jun 1, 2016
162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE
THIS INFORMATIONAL BULLETIN UPDATES THE PART INFORMATION OF A INSULATOR SERVICE PART FOR PREVENTION OF LIFTGATE RUST/CORROSION AT CENTER APPLIQUE.
GCUS-3-567
May 31, 2016
210000 TRAILER HITCHES
15809 - Service Parts Customer Satisfaction Program - Certain Chevrolet Silverado LD and GMC Sierra LD model vehicles equipped with the 12,000 lb. trailering package (RPO Z82) may have been serviced with, or the customer sold over the coun
16-NA-174
May 27, 2016
118000 ELECTRICAL SYSTEM:SOFTWARE
This technical bulletin provides a procedure to update the navigation system to correct several customer concerns caused by to an internal software calibration.
16-NA-173
May 27, 2016
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This technical bulletin provides a procedure to bond the ceramic pin to the exhaust valve to correct a customer concern on an exhaust rattle originating from the rear of the vehicle caused by to the ceramic pin being loose on the exhaust va
GCUS-3-566
May 27, 2016
118000 ELECTRICAL SYSTEM:SOFTWARE
15801A - Customer Satisfaction Program. This bulletin is being revised to add a note at the beginning of the Service Information section. The 2016 model year GMC Sierra HD vehicle, and an increase in population has also been added. Vehicle
GCUS-9-2194
May 25, 2016
118000 ELECTRICAL SYSTEM:SOFTWARE
24280 - Special Coverage. The transmission control module (TCM) may respond to a service tool request for the vehicle to report the stored Vehicle Identification Number. The TCM should not respond to this request because it is correctly re
GCUS-3-564
May 25, 2016
220000 SEATS
24500 - Service Update. Vehicles equipped with power adjustable driver or passenger seat cushion structures, may have a condition where the two front bolts that secure the track to the cushion, were hand started and not torqued to specifica
PIP-5359-A
May 25, 2016
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE ENGINE EXCHANGE PROGRAM FOR THE 1.4 LITER ENGINE WITH REGULAR PRODUCTION OPTION CODE LV7 HAS ENDED. THIS ENGINE CAN NOW BE ORDERED THROUGH THE REGULAR GENERAL MOTORS
GCUS-3-563
May 24, 2016
060000 ENGINE (PWS)
46000 - Customer Satisfaction Program. Certain 2016 Chevrolet Cruze vehicles may have a loose connection at the battery negative terminal to ground stud. This condition may cause the engine to stall while driving, may prevent the vehicle f
PI1535A
May 24, 2016
010000 STEERING
This technical bulletin provides a procedure to install a new power steering gear cooling duct to correct a customer concern on a DIC message that reads ?Service Power Steering Gear? and/or feeling a reduction in steering assist while drivi
16-NA-108
May 24, 2016
118000 ELECTRICAL SYSTEM:SOFTWARE
This technical bulletin provides a procedure to reprogram the radio to correct a customer concern of buzz or static noise from radio audio speakers, android auto connection issues, intermittent black screen or Sirius XM reverts to XM1 chann
16-NA-172
May 24, 2016
200000 WHEELS
Prior to reinstallation of the outer dual rear wheels, ensure that the washers are removed and inspected wheel studs and lug nut threads for damage.
PIC-6206
May 20, 2016
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THE STEP ON DIAGNOSING AND REPAIRING VEHICLES WITH INOPERATIVE AIR CONDITIONING, INSTRUMENT CLUSTER, ONSTAR, OR OTHER VARIOUS ELECTRICAL CONCERNS. TECHNICIAN
PIC-6169-A
May 20, 2016
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES THE TECHNICIAN WITH INSPECTION AND REPAIR INSTRUCTIONS FOR VEHICLES WITH SERVICE ENGINE SOON LAMP WHEN LOCKING, UNLOCKING, GOING INTO GEAR, AND WHEN VEHICLE IS RUNNING. IF SERVICE REAR CAM
GCUS-3-557
May 19, 2016
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
15806 - Customer Satisfaction Program. This message was to inform dealers that bulletin 15806 was not released as scheduled on Monday, May 16, 2016. This action was necessary due to an anomaly in the calibration testing that resulted in th
PIP-5122-D
May 18, 2016
081100 FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIANS FOR DIAGNOSING AND REPAIRING VEHICLES THAT HAVE AN ISSUE WITH A POP NOISE FROM THE FUEL TANK AREA AFTER A COLD START OR EVAPORATIVE EMISSIONS SYSTEM PURGE. T
PIP-5355-A
May 18, 2016
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE ENGINE EXCHANGE PROGRAM HAS ENDED ON THE 1.5L ENGINE WITH REGULAR PRODUCTION OPTION CODE LFV. THIS ENGINE CAN NOW BE ORDERED THROUGH THE REGULAR GENERAL MOTORS CUSTOMER C
PIC-6204
May 18, 2016
117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN AFTER THE INSTRUMENT PANEL CLUSTER WAS REPLACE MAY NOT BE ABLE TO CHANGE THE DIMING SETTING. ENGINEERING IS AWARE OF THE CONCERN AND WILL RELEASE A SOFTWARE U
PIC-6203
May 18, 2016
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN FOR VEHICLES THAT MAY HAVE A SERVICE ENGINE SOON LAMP AND A CURRENT OR HISTORY DIAGNOSTIC TROUBLE CODE P0A7F. DO NOT CLEAR ANY DIAGNOSTIC TROUBLE CODE OR DISC
PIP-5400
May 18, 2016
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS TO DIAGNOSES AND REPAIR VEHICLES WITH AN ENGINE THAT RUNS ROUGH WITH A KNOCK NOISE AND OR BACKFIRE SOUND COMING FROM THE AIR FILTER. SOME VEHICLE MAY HAVE A SERVICE
PIC-6202
May 17, 2016
221700 SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT INOPERATIVE HEATED SEAT BACK FUNCTION WITH REGULAR PRODUCTION OPTION CODE KA1 HEATED SEAT AND WITHOUT REGULAR PRODUCTION OPTION CODE KU3 VENTILATED SEAT
PIP-3869-C
May 17, 2016
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN TO ASSISTANCE DIAGNOSING AND REPAIRING VEHICLES THAT MAY HAVE AN INTERMITTENT CONCERN WITH ANY OF THE TRANSMISSION ELECTRICAL OR COMMUNICATION DIAGNOSTIC TROU
PIC-6127-D
May 16, 2016
111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE HIGH VOLTAGE DRIVE MOTOR BATTERY AND BATTERY SECTIONS HAVE BEEN PLACED ON PART RESTRICTION BY GENERAL MOTORS TECHNICAL ASSISTANCE. DEALER WILL NEED TO CALL GENERAL M