Technical Service Bulletins
Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.
Showing 11,703 bulletins for CHEVROLET
N242438501-01
May 6, 2024
060000 ENGINE AND ENGINE COOLING
Service Update - Certain vehicles with a 6.6L diesel engine have an Engine Control Module (ECM) that may not properly diagnose, may not set Diagnostic Trouble Codes (DTCs), or may not illuminate the Malfunction Indicator Light (Check Engine
N242437120
Apr 30, 2024
353630 EQUIPMENT:ELECTRICAL:INFOTAINMENT:BLUETOOTH/WIFI
Customer Satisfaction Program - Certain vehicles may not contain the hardware necessary to support Bluetooth connectivity or Wi-Fi hotspot capability. Dealers will provide the customer with a reimbursement check in the amount of $60.00 (US
N242444170
Apr 29, 2024
200000 WHEELS
Customer Satisfaction Program. On certain vehicles, the customer may have been mistakenly double charged for the Wheel Package Option (RPO Q7G or RPO 5K9). Dealers will provide the customer with a reimbursement check in the amount of $1,4
N232426401-01
Apr 25, 2024
170000 LATCHES/LOCKS/LINKAGES
Customer Satisfaction Program. As a remedy for Safety Recall N232426400, certain vehicles had the liftgate exterior release switch assembly disabled. This Customer Satisfaction Program provides the final repair to restore the function of
22-NA-003
Apr 25, 2024
060000 ENGINE AND ENGINE COOLING
This technical bulletin provides a procedure to inspect and repair possible locations to wiring shorts in the wiring harness or wiring harness contact areas they may cause shorts.
N232426401
Apr 24, 2024
170000 LATCHES/LOCKS/LINKAGES
Customer Satisfaction Program. As a remedy for Safety Recall N232426400, certain vehicles had the liftgate exterior release switch assembly disabled. This Customer Satisfaction Program provides the final repair to restore the function of
24-NA-078
Apr 24, 2024
060000 ENGINE AND ENGINE COOLING
This bulletin advises the tech to replace the starter and not the trans if grinding or growling is heard from the transmission area.
24-NA-076
Apr 24, 2024
010000 STEERING
This technical bulletin provides a procedure due to the steering column up and/or down function is inoperative.
N242441680
Apr 22, 2024
060000 ENGINE AND ENGINE COOLING
Certain vehicles, equipped with a 4-cylinder, 2.5-liter, gas engine (RPO LK0), require an oil change to ensure cleanliness. Dealers will perform an oil change.
N232427051
Apr 22, 2024
100000 POWER TRAIN
Customer Satisfaction Program - Certain vehicles may have a condition in which the transmission fasteners were improperly torqued. Dealers will replace the transmission.
N232427050
Apr 22, 2024
980000 UNKNOWN OR OTHER
Customer Satisfaction Program - Certain vehicles may have a condition in which the transmission fasteners were improperly torqued. Dealers will retorque the transmission fasteners.
N242435430
Apr 18, 2024
118000 ELECTRICAL SYSTEM:SOFTWARE
Certain vehicles may require software updates for continuous improvement. Dealers will perform a comprehensive software update.
24-NA-074
Apr 18, 2024
110000 ELECTRICAL SYSTEM
This technical bulletin provides repair information to correct a customer concern of Halogen Low Beam Headlamp Inoperable.
24-NA-033
Apr 18, 2024
110000 ELECTRICAL SYSTEM
This service bulletin provides a service procedure to correct a customer concern of the HVAC temperature control switch sticking.
23-NA-197
Apr 18, 2024
100000 POWER TRAIN
This service bulletin provides a service procedure to correct a customer concern of a noise from transmission area and an MIL illuminated.
N232428780-01
Apr 17, 2024
060000 ENGINE AND ENGINE COOLING
Certain vehicles may have a condition in which the transmission Control Valve Body Ball Check Valves can wear prematurely resulting in the possibility for them to become stuck or pass through the Control Valve Body Spacer Plate. The custome
PIE0785
Apr 12, 2024
060000 ENGINE AND ENGINE COOLING
This Engineering Information (EI Lite) is asking the technician to use the Field Product Reporting (FPR) App Process when a customer comments on the Check Engine Lamp illuminated and one or more of the said DTCs are set that drives a warran
N232432680-01
Apr 11, 2024
110000 ELECTRICAL SYSTEM
Special Coverage. On some vehicles, a malfunction involving the battery energy control module (BECM) may cause a reduced power mode, a no start condition, or a no charge condition. Dealers are to replace the battery energy control module.
N242437510
Apr 10, 2024
190000 TIRES
Customer Satisfaction Program - certain vehicles may have been built with incorrect tires for the police pursuit package. Dealers are to replace 4 driving tires and 1 spare tire.
24-NA-071
Apr 10, 2024
030000 SERVICE BRAKES, HYDRAULIC
This informational bulletin provides information on Creak/Crunch Noise when Coming to a Complete Stop Quickly.
N242438501
Apr 9, 2024
060000 ENGINE AND ENGINE COOLING
Service Update - Certain vehicles, with a 6.6L diesel engine, have an Engine Control Module (ECM) that may not properly diagnose, may not set Diagnostic Trouble Codes (DTCs), or may not illuminate the Malfunction Indicator Light (Check Engi
N232415060-01
Apr 9, 2024
060000 ENGINE AND ENGINE COOLING
Customer Satisfaction Program - Certain vehicles may have a condition in which the engine block was produced with cracks. Dealers are to replace the engine.
N242437530-01
Apr 8, 2024
110000 ELECTRICAL SYSTEM
Service Update. Certain vehicles may have a condition in which a diagnostic trouble code (DTC) is set. IMPORTANT: If the vehicle comes in with the DTC U3620-U362E and U3630-U3636, with symptom 17 ALREADY set, go to SI and follow the publ
24-NA-066
Apr 4, 2024
110000 ELECTRICAL SYSTEM
This service bulletin provides repair information for technicians that may be Unable to Complete Serial Data Authentication on the vehicle.
N242437530
Apr 3, 2024
100000 POWER TRAIN
Service Update - Certain vehicles may have a condition in which a diagnostic trouble code (DTC), U3620-U362E or U3630-U3636, symptom 17, is triggered. This DTC is resulting in customers experiencing a Malfunction Indicator Lamp (MIL) illumi