Technical Service Bulletins
Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.
Showing 11,703 bulletins for CHEVROLET
22-NA-140
Mar 8, 2023
020000 SUSPENSION
This informational bulletin advises the technician of an upgraded rear coil spring if the rear sags to much from loaded equipment.
N212351211
Mar 7, 2023
061600 ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
General Motors has decided to conduct a voluntary emissions recall involving certain vehicles, equipped with a diesel engine. The Engine Control Module (ECM) may not properly detect faults, set DTCs or illuminate the Malfunction Indicator
N212336962
Mar 7, 2023
100000 POWER TRAIN
Emission Recall. General Motors has decided to conduct a Voluntary Emission Recall involving certain vehicles. The Transmission Control Module (TCM), after detecting a loss of communications fault with other control modules, may incorrectl
N192266181-01
Mar 7, 2023
130000 VISIBILITY
Special Coverage. On certain 2010-2012 model year and 2016-2017 model year Chevrolet Equinox and GMC Terrain vehicles, the ball joints in the front windshield wiper modules of these vehicles may experience high corrosion and wear that coul
21-NA-110
Mar 7, 2023
350000 EQUIPMENT
This informational bulletin provides information for dealers/technicians on Information on GM Accessories - Instructions on Claim Submission on Dealer-Replaced Tonneau Covers During Warranty Period.
20-NA-141
Mar 7, 2023
350000 EQUIPMENT
This technical bulletin provides repair information to correct a customer concern of the Tri-Fold Tonneau paint finish fading or discolored.
18-NA-383
Mar 7, 2023
160000 STRUCTURE
This technical bulletin provides repair information to correct a customer concern of water found in rear interior of cab due to water leak at rear sliding window.
PIE0737A
Mar 6, 2023
060000 ENGINE AND ENGINE COOLING
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Check Engine Lamp Illuminated on the Driver Information Center (DIC).
23-NA-032
Mar 6, 2023
060000 ENGINE AND ENGINE COOLING
The informational bulletin advises the tech to use the glow plug bore cleaner to reduce the chance of soot building up on the glow plug causing a premature failure.
PIP5852B
Mar 3, 2023
100000 POWER TRAIN
This Preliminary information communicates an anomaly in the transmission control module to erroneously set diagnostic trouble codes.
PIE0740
Mar 3, 2023
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 the Service Transmission Message and/or Check Engine Lamp illuminated on the Drive
N222391310
Mar 2, 2023
100000 POWER TRAIN
Service Update- Certain vehicles may have a condition in which the torque converter housing access hole cover was not installed. Dealers are to install the torque converter housing access hole cover.
N222388120
Mar 2, 2023
020000 SUSPENSION
Customer Satisfaction Program - certain vehicles, may have a condition in which the incorrect front shock absorbers were installed. Dealers are to replace both front shock absorbers.
23-NA-030
Mar 1, 2023
110000 ELECTRICAL SYSTEM
This service bulletin provides a procedure to replace the seat pad to correct the condition of Airbag Light On - DTCs B0014 / B0021 SIAB Harness Connector Contacting Seat Back Foam (New Seat Back Foam), Intermittent Service Airbag System Me
PIP5879B
Feb 28, 2023
063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
This Preliminary information communicates that the exhaust aftertreatment catalytic converter assemble w/filter is on a parts restriction.
PIT5744C
Feb 27, 2023
130000 VISIBILITY
This Preliminary information communicates information on how to disable the Side Blind Zone Detection and Park Assist systems when a customer removes the pickup box from the vehicle to install an aftermarket bed or body.
PIT5733C
Feb 27, 2023
134000 VISIBILITY:SUN/MOON ROOF ASSEMBLY
This Preliminary information provides information to the technician on installing a roof beacon light. Technician will need to reference the latest version of General Motors Up-fitter Integration Bulletin 157. The information can be found a
PIT5732C
Feb 27, 2023
070000 FUEL SYSTEM, GASOLINE
This Preliminary information provides information to the technician on relocating the DEF tank to install a service body. Technician will need to reference the latest version of General Motors Up-fitter Integration Bulletin 156. The informa
PIE0738
Feb 27, 2023
060000 ENGINE AND ENGINE COOLING
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Malfunction Indicator Lamp (MIL) illuminated on the Driver Information Center
PIT5812D
Feb 24, 2023
280000 BACK OVER PREVENTION
This preliminary information addresses a brake noise concern engineering is investigating at this time.
PIE0737
Feb 24, 2023
060000 ENGINE AND ENGINE COOLING
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Check Engine Lamp Illuminated on the Driver Information Center (DIC).
22-NA-023
Feb 24, 2023
110000 ELECTRICAL SYSTEM
This service bulletin provides repair information to correct a customer concern of Instrument Cluster DIC Displays Programming in Progress Message and Progress Bar.
PIT5989
Feb 23, 2023
070000 FUEL SYSTEM, GASOLINE
This Preliminary information communicates a issue where the Can bus 1 data line is being corrupted by a aftermarket lighting module or poor connection installed by a Police Upfitter.
PIT5912G
Feb 23, 2023
280000 BACK OVER PREVENTION
This Preliminary information communicates an issue with the front view camera setting a DTC U3000 and disabling. Engineering is working on a fix.
N222391920
Feb 22, 2023
118520 ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS
Service Update- Certain vehicles may have a condition where the service rear park assist warning is illuminated. Dealers are to perform setup and configuration on the instrument cluster.