Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 11,703 bulletins for CHEVROLET
16-NA-403
Dec 12, 2016
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information on noises that might be associated with concerns regarding the CVT and noises that might seem like they are coming from the CVT and are not considered normal operation.
16-NA-402
Dec 12, 2016
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This technical bulletin provides a procedure to replace all the key cylinders in the vehicle to correct a condition of the keys binding in the cylinders due to unknown reasons.
PIP5449
Dec 12, 2016
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that have a check engine light on. Technician may find a Diagnostic Trouble Code P2A00 set. Technician will need to follow publish Service Info
PIC6234
Dec 9, 2016
203000 WHEELS:LUGS/NUTS/BOLTS/STUDS
This Preliminary Information communication advises the technician that Electronic Brake Control Module, Brake Pressure Modulator Valve, Power Brake Master Cylinder Booster Assembly and the Master Cylinder for the Chevrolet Bolt EV will be p
GCUS-3-785
Dec 8, 2016
350000 EQUIPMENT
16157 Service Update. Certain vehicles were shipped to dealers with a gold grille bowtie emblem instead of a black one. Dealers are to replace the gold grille bowtie emblem with a black one.
GCUS-3-786
Dec 8, 2016
100000 POWER TRAIN
52620 01 Customer Satisfaction. Certain vehicles may have a condition in which the left hand front transmission oil cooler (TOC) line can move out of its design position and come into contact with either an underbody stud or the transmissio
16-NA-400
Dec 8, 2016
110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure to aid in diagnosing the DTCs set and reprogram the DMPI module to correct the customers concern.
GCUS-3-781
Dec 7, 2016
110000 ELECTRICAL SYSTEM
26180 01 Customer Satisfaction Program. Certain vehicles, equipped with a remote trunk release (RPO AB5), may have an incorrect fuse value specified for fuse F66 (Trunk Release) on the Engine Compartment Fuse Block cover. Dealers will inspe
GCUS-3-784
Dec 7, 2016
100000 POWER TRAIN
52620 Customer Satisfaction Program. Certain vehicles may have a condition in which the left hand front transmission oil cooler (TOC) line can move out of its design position and come into contact with either an underbody stud or the trans
PIP5447
Dec 7, 2016
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code P3400 setting. Dealer should communicate to the customer that we apologize for this inconvenience and that
GCUS-3-773
Dec 5, 2016
100000 POWER TRAIN
16055 Customer Satisfaction Program. Certain vehicles may exhibit a condition where the driver notices a ?Propulsion Power is Reduced? message in the driver information center. This condition is sometimes accompanied by the diagnostic trou
GCUS-3-775
Dec 5, 2016
160000 STRUCTURE
16097 Customer Satisfaction. Some vehicles had TRAILER WIRING, DUAL 4-pin/7-pin SEALED CONNECTOR, listed on the window Label. GM charged for but did not ?loose ship? the connector when it left the assembly plant. Customers with this conditi
16-NA-397
Dec 2, 2016
162300 STRUCTURE:BODY:DOOR
This technical bulletin provides repair information to correct a customer concern of the front or rear side door glass/window being loose in the door, or will not move up or down.
16-NA-337
Dec 2, 2016
060000 ENGINE (PWS)
This New Model Features Bulletin provides various general information topics including engines, TC systems, fuel systems etc., and Training Courses and Special Tools to the Service, Parts and Sales Personnel in order to familiarize them wit
PIT5532
Dec 1, 2016
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
This Preliminary Information communication provides information to the technician about vehicles that have a squeak or chirp type noise from the rear of the vehicle. Technician should use the latest version of PI1201. If the noise is gone r
PIT5466A
Dec 1, 2016
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician to help converting vehicles to fleet key option Regular Production Option Code 6E2 or 6E8. Technician will need to check the Regular Production Option Code fo
PIT5412A
Dec 1, 2016
121000 EXTERIOR LIGHTING:HEADLIGHTS
This Preliminary Information communication provides information to the technician of the snow plow headlamps inoperative after switching from the factory headlamps to the snowplow headlamps. There may be a diagnostic trouble code B2575 and
PIT5326A
Dec 1, 2016
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about the Upfitters questions about installing aftermarket electrical accessories. Dealer should reference the latest version of General Motors Upfitter Integ
PIT5325A
Dec 1, 2016
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician about the new 2015 - 2017 Tahoe Police Package Vehicle and Special Service Vehicle have four relay controlled circuits which can be utilized when installing s
GCUS-3-771
Dec 1, 2016
114000 ELECTRICAL SYSTEM:WIRING
35740 Service Update. Some vehicles were built without a thermal sleeve on the main body wire harness to forward lamp wire harness connector. Dealers will cover the forward lamp wire harness and connector with a heat resistant thermal wrap.
16-NA-391
Nov 30, 2016
162300 STRUCTURE:BODY:DOOR
This technical bulletin provides a procedure to replace the door trim panel to correct a condition of the door armrest panel falling through the door trim panel due to the armrest panel being out of spec.
PIE0382A
Nov 30, 2016
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This engineering information bulletin ends the need for information from the field on vehicles that have the condition of the Air bag light illuminated and SIR codes set within the SIR module.
16-NA-392
Nov 30, 2016
070000 FUEL SYSTEM, GASOLINE
This informational bulletin provides information on new fuel tank, filler pipe and CCM reprogramming that is required if the fuel tank is being replaced for service.
16-NA-393
Nov 30, 2016
350000 EQUIPMENT
This New Model Feature Informational Bulletin provides General Information, Training Courses Information, Special Tools Information and other Topics to help the Service and Sales Personnel become familiar with the features of the 2017 Chevr
PIT5517A
Nov 30, 2016
350000 EQUIPMENT
This Preliminary Information communicates New model features of the 2016 and 2017 Silverado and Sierra eAssist.