Technical Service Bulletins
Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.
Showing 11,703 bulletins for CHEVROLET
PIP5651E
Jun 24, 2021
100000 POWER TRAIN
This Preliminary information communicates the possibility of the charge air cooler pipe connection becoming disconnected from the throttle body causing a reduced power issue and one or more of the following trouble codes P0172, P0299, P0101
21NA146
Jun 24, 2021
061700 ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR
This technical bulletin provides a procedure to test and replace the actuator bolts if the internal springs are found to have failed.
PIE0648
Jun 24, 2021
010000 STEERING
This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to a rubbing type noise heard while turning the steering wheel.
N212333800
Jun 23, 2021
061600 ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
Emission Recall. General Motors has decided to conduct a voluntary emissions recall involving certain vehicles equipped with a performance air intake system (LPO RVK or 5W7). The Engine Control Module (ECM) may not have been programmed wit
PIE0644A
Jun 23, 2021
119000 ELECTRICAL SYSTEM:PROPULSION SYSTEM
This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to their vehicle having sudden loss of propulsion.
N212326940
Jun 22, 2021
061540 ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:OIL COOLER
Customer Satisfaction Program. Certain vehicles, may have a condition in which the engine oil cooler (EOC) lines may leak and detach from the crimp joints. Exposure to cold temperature may also aggravate this condition. If the EOC lines le
PIP5747A
Jun 21, 2021
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary information communicates to the dealer technician that engineering is investigating root cause of a harsh 1-2 and/or 5-4 shift on the 2017 Chevrolet Colorado and the 2017 GMC Canyon after mileage accumulation of approximate
PIE0646
Jun 21, 2021
117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the trailer light message and/or trailer disconnect message on the infotainm
21NA140
Jun 21, 2021
130000 VISIBILITY
This technical bulletin provides repair information to correct a customer concern of hearing a windshield wiper squeak on passenger side wiper pivot.
21NA136
Jun 21, 2021
118000 ELECTRICAL SYSTEM:SOFTWARE
This technical bulletin provides repair information to correct a customer concern of Crooked Rear View Camera Guideline Image on Radio Display.
PIE0645
Jun 18, 2021
100000 POWER TRAIN
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to Service Engine Soon Lamp Illuminated on Driver Information Center (DIC), Transmiss
N212336951
Jun 16, 2021
071420 FUEL SYSTEM, GASOLINE:STORAGE:EVAPORATIVE EMISSIONS:HOSES/VALVES/SENSORS
Emission Recall. On certain vehicles, The Vehicle Emissions Control Information (VECI) label may not contain the correct OBD (On-Board Diagnostic) system identifier. Since a new label can be easily installed, and to reduce customer incon
PIP5810
Jun 16, 2021
102500 POWER TRAIN:MANUAL TRANSMISSION:SEALS/GASKETS
This Preliminary information communicates that the tool for the HD transfer cases to install the input seal during a repair is incorrect and a new tool is in development.
PIP5809
Jun 15, 2021
140000 AIR BAGS
This Preliminary information communicates Some customers may comment that the SES lamp is illuminated or was Illuminated and turned off. During inspection Technician may notice DTC P0300 (Engine Misfire Detected) active or stored in history
PIC6397D
Jun 15, 2021
111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
This Preliminary Information communicates information to the technician about diagnosing a battery draw, or a concern where the engine may not be able to be turned off.
PIC6289B
Jun 15, 2021
280000 BACK OVER PREVENTION
This Preliminary Information communicates information to assist dealership technicians in diagnosing an exhaust related noise on these vehicles.
PIP5496C
Jun 14, 2021
070000 FUEL SYSTEM, GASOLINE
This Preliminary information communicates an issue inside the fuel tank where the fuel vent hose may be disconnected from the fuel pump module assembly and recommended repair procedures.
N192287100-01
Jun 14, 2021
060000 ENGINE AND ENGINE COOLING
Special Coverage (Revised correction statement, service procedure and customer reimbursement). Some vehicles, equipped with a 2.4L engine and certified to the EPA Bin 4 emission standard and the California Cleaner Federal Vehicle option of
PIE0644
Jun 11, 2021
119000 ELECTRICAL SYSTEM:PROPULSION SYSTEM
This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to their vehicle having sudden loss of propulsion.
PIE0617A
Jun 11, 2021
060000 ENGINE AND ENGINE COOLING
This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to why is Engineering seeking more details on what is driving Engine Oil Cooler
PIT5689D
Jun 10, 2021
060000 ENGINE (PWS)
This Preliminary information communicates that some customers may comment that after an auto-stop event the engine does not restart and to inspect the engine ground strap. Temporarly on hold while PIE0572 is active. PIE0572 has now ended a
21NA134
Jun 10, 2021
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This service bulletin provides a procedure to re-align the exhaust system to correct a customer concern of a squeak noise.
PIT5666C
Jun 10, 2021
280000 BACK OVER PREVENTION
This Preliminary information communicates an issue with a noise caused by the engine harness rubbing on the floor pan. Dealers are to reposition the harness to fix the noise.
PIT5750A
Jun 10, 2021
111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
This Preliminary information communicates an issue with the battery goes dead and provides diagnostics tips on inspecting the LIN bus.
PIT5834C
Jun 9, 2021
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
This preliminary information addresses the possibility for the air conditioning to be slow to cool the cabin due to contamination in the refrigerant.