Technical Service Bulletins
Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.
Showing 11,703 bulletins for CHEVROLET
19NA179
Aug 13, 2019
350000 EQUIPMENT
This technical bulletin provides repair information to correct a customer concern of the air conditioning changes intermittently, from blowing cold to blowing warm air.
Continental_HPS_
Aug 13, 2019
060000 ENGINE (PWS)
A loss of electrical connection, which may result in loss of engine power.
PIP5630B
Aug 13, 2019
060000 ENGINE (PWS)
This Preliminary information communicates A vehicle may have a concern of no oil pressure and/or P0521 set. the releif valve in the pump is sticking or the number 1 main bearing is damaged. Drop oil pan and confirm #1 main is spun or not.
19NA183
Aug 13, 2019
350000 EQUIPMENT
This informational bulletin provides information for dealers/technicians on Mandatory VECI Label Replacement for (5W7) Performance Air Intake Kits.
PIE0533
Aug 13, 2019
200000 WHEELS
This engineering information (EI) is requesting to gather information from the field on a condition of wheel speed sensor inoperative with DTCs. Engineering is determining a root cause of this condition to develop/validate a Field Fix. Deal
19NA152
Aug 13, 2019
350000 EQUIPMENT
This technical bulletin provides repair information to correct a customer concern of Static Crackling Noise Using Bluetooth Microphone.
N182206730
Aug 12, 2019
030000 SERVICE BRAKES, HYDRAULIC
N182206730 - Customer Satisfaction Program. Certain vehicles equipped with special service package (RPO 5W4) and certain 2015 ? 2019 Chevrolet Tahoe vehicles equipped with police package (RPO 9C1) or special service package (RPO 5W4) may h
PIC5880M
Aug 12, 2019
110000 ELECTRICAL SYSTEM
This Preliminary Information communication advises the technician that the Onboard Charge Module, Hybrid Powertrain Control Module 2, Air Compressor Control Module, Accessory Power Module, Hybrid Powertrain Control Module, Drive Motor Gener
PIP5536B
Aug 12, 2019
040000 SERVICE BRAKES, AIR
This Preliminary information communicates There is a PQC parts restriction for the air brakes system on the LCF 6500. If it is found that part or parts are needed that is on restriction, The Dealer will need to call PQC to get the part rele
PIT5572C
Aug 8, 2019
110000 ELECTRICAL SYSTEM
This Preliminary information communicates a Service Adaptive Cruise With DTC C018C SYM3A After Replacing K14 Distance Sensing Cruise Control Module and provides tips for completing all necessary steps and to contact TCSC if configuration do
18NA225
Aug 8, 2019
060000 ENGINE AND ENGINE COOLING
This Bulletin provides information to diagnose a MIL Illuminated with Loss of Propulsion and one or more of the following DTCs P0ABC, P0AFA, P1AE6, P0D26, P0C78, P0ABB Set.
PIC6371
Aug 7, 2019
199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
This Preliminary information communicates the need for technicians to swap the TPM sensors from the stock wheels to the GM Accessory wheels that are being installed.
PIT5703
Aug 7, 2019
284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
This Preliminary information communication provides information to the technician on installing Regular Production Option Code UVC Rearview Camera. Technician will need to reference the latest version of General Motors Up-fitter Integration
PIT5702
Aug 7, 2019
350000 EQUIPMENT
This Preliminary information communication provides information to the technician on installing Regular Production Option Code 9L7 Up-fitter Auxiliary Switches. Technician will need to reference the latest version of General Motors Up-fitte
PIT5695A
Aug 7, 2019
034520 SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS
This Preliminary information communicates an issue where the brake pad monitor life % counts down to quickly. Engineering released new Brake System Control Module Software to correct this issue and dealership are to reprogram the BSCM.
PIE0516A
Aug 7, 2019
060000 ENGINE AND ENGINE COOLING
This engineering information (EI) ends the need for information from the field on a condition of 3 second long crank time before the engine starts after the vehicle has been sitting at least 20 minutes. If a vehicle is encountered with this
N192210570
Aug 7, 2019
160000 STRUCTURE
N192210570 - Special Coverage Adjustment . Certain vehicles there may be a water leak through the center high mount stop lamp (CHMSL). Dealers are to inspect for evidence of water at the high mounted stop lamp and if necessary, repair th
PIT4529E
Aug 7, 2019
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This preliminary information explains that there are differences between the Elevated Idle, PTO and High Idle options.
PIP5653B
Aug 7, 2019
106200 POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT
This Preliminary information communicates that engineering has developed a repair for a chirp noise associated with the front axle assembly.
19NA129
Aug 6, 2019
020000 SUSPENSION
This technical bulletin provides repair information to correct a customer concern of a squeak and/or clunking noise coming from the rear of the vehicle.
19NA099
Aug 6, 2019
110000 ELECTRICAL SYSTEM
This technical bulletin provides repair information to correct a customer concern of add-on equipment inoperative, melted terminals on auxiliary relay, new auxiliary battery relay for Police Tahoe Vehicles.
N192222301
Aug 6, 2019
106220 POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL
N192222301 - Service Update Bulletin. Certain vehicles, equipped with a single speed transfer case (RPO NP0) or 2-speed transfer case (RPO NQH), may have a condition in which the transfer case could leak oil if the vehicle is operated freq
N192222300
Aug 6, 2019
106220 POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL
N192222300 - Customer Satisfaction Program. Certain vehicles, equipped with a single speed transfer case (RPO NP0) or 2-speed transfer case (RPO NQH), may have a condition in which the transfer case could leak oil if the vehicle is operate
18NA183
Aug 6, 2019
021240 SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY
This technical bulletin provides a procedure to check and repair the rear shackle and/or add lube to the leaf springs to correct the noise.
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.