Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 11,703 bulletins for CHEVROLET
PIP5455
Dec 23, 2016
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician about vehicles that have a rattle or flutter noise from the supercharger tensioner and belt. Dealer should communicate to the customer that we apologize for t
GCUS-3-801
Dec 21, 2016
103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
16167 Service Update. Certain vehicles may be missing the cotter pin in either front lower control arm (LCA) ball stud assembly. If the cotter pin is missing, over time, there could be a significant reduction of torque on the front LCA ba
PIP5440A
Dec 21, 2016
030000 SERVICE BRAKES, HYDRAULIC
This Preliminary Information communication advises the technician that the 6.6L diesel engine Regular Production Option Code (L5P) following fuel system part numbers 2678990 (Right Side Fuel Rail), 12678991 (Left Side Fuel Rail), 12678992 (
GCUS-9-3314
Dec 21, 2016
070000 FUEL SYSTEM, GASOLINE
16098 CWNFA Customer Advisory Letter. The letter is to reinforce the need to annually inspect the aft to aft tank flex line and the midship to aft tank flex line. Over time, a leak may occur by exposure to environmental elements and their c
PIC6242
Dec 21, 2016
136000 VISIBILITY:WINDSHIELD WIPER/WASHER
This Preliminary Information communication provides information to the technician about vehicles that have washer fluid leaking. Technician should check for the washer solvent filler tube seal may be damaged. Technician will need to replace
16-NA-409
Dec 20, 2016
118000 ELECTRICAL SYSTEM:SOFTWARE
This technical bulletin provides a procedure to reprogram the SDGM if the Service SIde Detection message is on with no other issue noted.
10-06-05-002D
Dec 20, 2016
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This informational bulletin provides information on Clean Exhaust Filter See Owners Manual Now or Cleaning Exhaust Filter Keep Driving Until Message is Cleared Message Displayed on DIC, DTC P2463 May Be Set.
PIC6241
Dec 20, 2016
111100 ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES
This Preliminary Information communication advises the technician that the Generator Battery Control Wiring Junction Block (T24) will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need
16-NA-408
Dec 19, 2016
200000 WHEELS
This informational bulletin provides information for dealers, technicians and customers on proper cleaning of wheels and wheel covers to avoid appearance damage.
PIC6237
Dec 19, 2016
350000 EQUIPMENT
This Preliminary Information communication advises the technician that the Air Conditioning and Drive Motor Battery Cooling Compressor will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will
16-NA-299
Dec 19, 2016
010000 STEERING
This technical bulletin provides a procedure to replace the electric belt drive rack and pinion steering gear to correct the condition of a steering wheel oscillation between speeds of 5-53 mph, due to a miss built steering gears.
PIC6239
Dec 19, 2016
111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
This Preliminary Information communication advises the technician that the Drive Motor Battery and internal parts for the 2017 Bolt EV will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will
PIP5021K
Dec 16, 2016
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary Information communication advises the technician that the Allison LCT1000 Transmission is no longer on restriction through the General Motors Product Quality Center. Dealer can now order part through the normal Customer Car
PIC6238
Dec 16, 2016
110000 ELECTRICAL SYSTEM
This Preliminary Information communication advises the technician that the Cabin Heater Control Module part number 42539734 will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to co
09-04-20-001E
Dec 15, 2016
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information to address a chatter noise during low speed tight turn conditions (i.e. parking lot, driveway, etc.) primarily during cooler ambient temperatures.
PIP5452
Dec 14, 2016
073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
This Preliminary information communication advised technicians that the NOx Catalyst and Reductant Injector will be placed on a parts restriction through the Product Quality Center. Dealer will need to contact General Motors Product Quality
PIP5453
Dec 14, 2016
060000 ENGINE (PWS)
This Preliminary information communication advises technicians that the NOX Sensors for the 2017 6.6L diesel engine Regular Production Option Code (L5P) will be placed on a parts restriction through the Product Quality Center. Dealer will n
GCUS-3-796
Dec 14, 2016
110000 ELECTRICAL SYSTEM
16147 Customer Satisfaction. On certain vehicles, the center high mount stop lamp (CHMSL) fasteners may back off over time and cause a water leak, allowing water to flow into the rear compartment battery tub. When the battery tub fills wi
16-NA-375
Dec 13, 2016
110000 ELECTRICAL SYSTEM
The technical bulletin provides a procedure to test and replace the trans control lever knob if diagnostic testing found no results of the code setting.
PIP5451
Dec 13, 2016
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication advises the technician that the 2017 6.6L Duramax Diesel Close Coupled Diesel Oxidation Catalyst, Diesel Particulate Filter and Particulate Sensor will be placed on a parts restriction through the
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
PIP4912E
Dec 12, 2016
017300 STEERING:LINKAGES:ARM:IDLER AND ATTACHMENT
This Preliminary Information communication provides information to the technician on vehicles that may have an intermittent high idle. If a technician has duplicated, or the customer description aligns with the speeds mentioned in the idle
PIT5510A
Dec 12, 2016
060000 ENGINE (PWS)
This Preliminary Information communication provides information to the technician how to diagnose and repair vehicles that may have fuel gauge that shows empty and the low fuel level indicator is on. Technician will find Diagnostic Trouble
PIP5447A
Dec 12, 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
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.