Technical Service Bulletins
Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.
Showing 11,703 bulletins for CHEVROLET
PIP5574G
Aug 5, 2019
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary information communicates to the dealer technician that the VT40 transmission part restriction has ended.
PIP5580C
Aug 5, 2019
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
This Preliminary information communicates the exchange program to assist engineering in identification of any early production issues.
PIP5653A
Aug 5, 2019
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary information communicates that engineering has developed a repair for a chirp noise associated with the front axle assembly.
PIT5700
Aug 2, 2019
110000 ELECTRICAL SYSTEM
This Preliminary information communicates that a vehicle may come to the dealer with a "service front camera" message. The technician is instructed to use the data bus tool to determine if the front view camera module and active safety modu
PIT5699
Aug 2, 2019
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
This preliminary information was released to point out a potential issue with a lack of A/C cooling due to an evaporator freeze up concern .
PIE0519A
Aug 2, 2019
162000 STRUCTURE:BODY
This engineering information (EI) ends the need for information from the field on the left, right and/or both ground effects rockers that are loose and/or pulling away from the body of the vehicle.
PIE0518A
Aug 1, 2019
060000 ENGINE AND ENGINE COOLING
This engineering informational bulletin is requesting information on ways to check to see when the vehicle needs a oil change without the oil life monitor notifying you.
N192220190
Aug 1, 2019
100000 POWER TRAIN
N192220190 - Customer Satisfaction Program. Vehicle may have a right axle seal that is not seated in the transmission housing bore firmly. This may cause transmission fluid to leak onto the transmission housing, driveway, garage floor, or
PIP5664
Aug 1, 2019
060000 ENGINE (PWS)
This Preliminary information communicates to the dealer technician the procedures for DTC P11CC, P226D, P249E, P249D, P20EE or P226D while engineering is investigating.
PIC6370
Aug 1, 2019
110000 ELECTRICAL SYSTEM
This Preliminary information communicates information on intermittent DIC welcome logo flickering or blank for first 2 min when entering the vehicle if the doors were left unlocked. Currently no repair and GM engineering is working on a re
19NA175
Aug 1, 2019
220000 SEATS
This Technical bulletin provides a Correction for a condition of Heated Seats go to Vent During Cold Weather below 32F (0C).
PIP5665
Jul 31, 2019
110000 ELECTRICAL SYSTEM
This Preliminary information communicates to the technician that he may encounter a listed vehicle with a No Crank condition. If so, the technician is advised to inspect for a potential open F3BA 400 AMP fuse in X50D Fuse Block - Battery. I
19NA174
Jul 31, 2019
160000 STRUCTURE
This technical bulletin provides repair information to correct a customer concern of Rear of Headliner Sagging, Rear Edge Visible Through Rear Window.
19NA172
Jul 31, 2019
060000 ENGINE (PWS)
This informational bulletin provides instruction on what may be the cause of the oil leak depending on location and which seal to use to fix it.
PIP5651C
Jul 30, 2019
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
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
PIP5574F
Jul 30, 2019
100000 POWER TRAIN
This Preliminary information communicates to the dealer technician that the VT40 transmission has been place on a part restriction. Dealers are to contact the Product Quality Center before replacing the transmission assembly.
PIP5527D
Jul 30, 2019
020000 SUSPENSION
This Preliminary information communicates diagnostic assistance and repairs for specific driveability concerns that can be caused by the intake rocker arm oil control solenoid.
N192220480
Jul 30, 2019
010000 STEERING
N192220480 - Customer Satisfaction Program - Certain 2019 model year Chevrolet Silverado 4500/5500/6500 HD vehicles may have an owner?s manual with incorrect part numbers or descriptions in the following sections: Air Suspension; Rear Air S
N192263740
Jul 29, 2019
050000 PARKING BRAKE
N192263740 - Customer Satisfaction Program. Certain vehicles, may have a loose fuse box power supply bolt due to insufficient torque which could disrupt electrical power to the vehicle. Dealers are to inspect the fuse box bolt to determine
PIT5625B
Jul 29, 2019
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
This preliminary information is to alert the service technician of a potential A/C evaporator freezing concern , engineering is investigating.
17NA134
Jul 29, 2019
060000 ENGINE (PWS)
This informational bulletin explains how to check the NOx Catalyst Reductant-Load Adaptive Values using GSD2.
N192264430
Jul 29, 2019
070000 FUEL SYSTEM, GASOLINE
N192264430 - Customer Satisfaction Program. Certain vehicles, equipped with a 100-gallon fuel tank (RPO NNB), may have a condition in which the 100-gallon fuel tank mounting straps may not be tight enough to hold the fuel tank firmly in pla
19NA173
Jul 29, 2019
060000 ENGINE AND ENGINE COOLING
This Technical bulletin provides a correction for dealers/technicians on Digital Engine Coolant Temperature Gauge Disappears Over an Ignition Cycle When in Track Display Mode.
N192256040
Jul 26, 2019
220000 SEATS
N192256040 - Customer Satisfaction Program - Certain 2019 model year Chevrolet Silverado 1500 (New Model) vehicles, equipped with RPO 5T5, (Vinyl Rear Seats With Cloth Front Seats), may have been built with cloth rear seat headrests instead
N182195660
Jul 26, 2019
116000 ELECTRICAL SYSTEM:IGNITION
N182195660 - Customer Satisfaction Program - The 1.5 L LFV engines in certain 2016 and 2017 model year Chevrolet Malibu vehicles may have a pre-ignition condition that requires immediate repair. This condition may cause the engine to perfo