Technical Service Bulletins
Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.
Showing 11,703 bulletins for CHEVROLET
N202298020
Apr 2, 2020
162300 STRUCTURE:BODY:DOOR
Service Update Bulletin - Front Door Interior Trim Bubbling / Delaminating ? Export only - Certain 2021 model year Chevrolet Onix vehicles may have bubbles in the door trim caused by the delamination of the skin from the substrate. Dealers
20NA078
Mar 31, 2020
020000 SUSPENSION
This technical bulletin provides a procedure to replace the 4 5 6 clutch housing if the bushing was found worn and the cause of the customers concern.
20NA081
Mar 30, 2020
220000 SEATS
This informational bulletin provides information on Surface Rust on Front Seat Bottom Frames.
N192275630-03
Mar 28, 2020
114005 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
Customer Satisfaction Program - Certain vehicles may have a condition in which the electronic brake controlmodule is less likely to activate the optional integrated brake assist. Normal braking capability functions as intended. Dealers are
20NA066
Mar 27, 2020
110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure to program the glow plug control module if found the cause of the customers concerns.
20NA076
Mar 27, 2020
060000 ENGINE (PWS)
This informational bulletin advises the technician on where to located the fuel injector identification number.
PIP5653E
Mar 27, 2020
105300 POWER TRAIN:DRIVELINE:DRIVESHAFT
This Preliminary information communicates that engineering has developed a repair for a chirp noise associated with the front axle assembly.
PIT4844J
Mar 26, 2020
185000 VEHICLE SPEED CONTROL:CRUISE CONTROL
This Preliminary Information communication provides information to the technician with the installation of Cruise Control on a vehicle which did not come equipped with the option. Technician will need to contact the Techline Customer Suppor
PIE0546A
Mar 26, 2020
110000 ELECTRICAL SYSTEM
This engineering information (EI) is requesting information from the field on conditions of Service Engine Soon (SES) Lamp Illuminated, DTCs B2B0D and/or B2B0E Central Gateway Module Codes Unable to Communicate with HSLAN or LSLAN. Eng is a
A192219310
Mar 26, 2020
060000 ENGINE AND ENGINE COOLING
Special Coverage - certain vehicles there may be a coolant leak at the radiator. Dealers are to replace condenser, radiator, fan, charge air cooler and piping, and A/C pipes.
PIE0562
Mar 25, 2020
210000 TRAILER HITCHES
This engineering information (EI) is requesting information from technicians to perform the checklist provided and contact the engineer listed in regards to a Check Trailer Message on Drivers Information Center (DIC) and/or F74, F82 Fuses B
PIC6409
Mar 25, 2020
020000 SUSPENSION
This PI communicates a parts restriction is in effect on 2020 Chevrolet Corvette Leveling Control Module.
N192265660-01
Mar 25, 2020
110000 ELECTRICAL SYSTEM
Customer Satisfaction Program - Certain 2014-2019 model year Chevrolet Silverado and GMC Sierra vehicles equipped with a power sliding rear window (RPO A48) may have areas of high electrical resistance on the rear defroster circuit. This
N192273600-01
Mar 25, 2020
070000 FUEL SYSTEM, GASOLINE
Emissions - General Motors has decided to conduct a voluntary emissions recall involving certain 2016-2019 model year Chevrolet Volt vehicles. The evaporative emissions pipe that connects to the inlet of the purge valve may rub against an
PIE0560
Mar 24, 2020
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards on a Service 4WD message being visible the driver information center (DIC).
20NA012
Mar 24, 2020
110000 ELECTRICAL SYSTEM
This Technical bulletin provides service procedure information for dealers/technicians on Radio Software Version V135116 Over-the-Air Update.
PIT5677C
Mar 24, 2020
060000 ENGINE (PWS)
This Preliminary information communicates the following issues and directs dealership to inspect the engine harness for shorting. Some customers may comment on any of the following concerns: - SES MIL - No Start - No Crank - Engine
PIE0558
Mar 24, 2020
280000 BACK OVER PREVENTION
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards a loud bang and/or grinding type noise heard coming from the rear axle area.
PIT5509F
Mar 20, 2020
031100 SERVICE BRAKES, ELECTRIC
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System? message on the Driver Information Center when a
20NA075
Mar 20, 2020
030000 BRAKES (PWS)
This informational bulletin provides information for dealers/technicians on No MIL illuminated, ignore these DTCs if set in History.
PIT5490B
Mar 20, 2020
031100 SERVICE BRAKES, ELECTRIC
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Trailer Brake message in the Driver Information Center. Also the vehicle will have a Diagnostic Trouble Code U0415 set.
PIE0561
Mar 20, 2020
100000 POWER TRAIN
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineers listed in regards to a leak from the Transmission Front Input Shaft Seal and/or Rear Main Shaft Seal.
PIT5396D
Mar 18, 2020
030000 SERVICE BRAKES, HYDRAULIC
This Preliminary Information communication provides information to the technician that some vehicle may have a water leak into the cabin. Water staining may be seen in the headliner or water may be on the floor. Technician will inspect thes
PIT5516C
Mar 17, 2020
110000 ELECTRICAL SYSTEM
This Preliminary Information communicates the steps on diagnosing the concern of the accessory off road lamps are inoperative after installation.
PIP5717
Mar 17, 2020
110000 ELECTRICAL SYSTEM
This Preliminary information communicates that there is software update available for the TCCM to correct a software anomaly.