Technical Service Bulletins
Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.
Showing 5,824 bulletins for CADILLAC
PIC6391B
Jun 10, 2020
033310 SERVICE BRAKES, HYDRAULIC:POWER ASSIST:ELECTRIC:CONTROL MODULE
This PI communicates a parts restriction is in effect on 2020 Cadillac CT4, CT5 and Chevrolet Corvette Electronic Brake Boost Control Module and Valve Kit, Brake Pressure Modulator.
PIE0559A
Jun 10, 2020
060000 ENGINE AND ENGINE COOLING
This engineering information (EI) closure ends the need for information from technicians/field in regards to engine oil found under their vehicle.
PIP5731
Jun 10, 2020
060000 ENGINE (PWS)
This Preliminary information communicates During inspection of the vehicle for an unrelated concern the technician may notice that one or more of the following Cylinder Deactivation Performance DTC(s) P3498, P3499, P349A, P349B, P349C, P349
PIC6382C
Jun 9, 2020
110000 ELECTRICAL SYSTEM
This PI communicates a parts restriction is in effect on 2020 cadillac CT4, and CT5 Front View Camera Module.
PIC6382B
Jun 8, 2020
264100 FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA
This PI communicates a parts restriction is in effect on 2020 cadillac CT4, and CT5 Front View Camera Module.
PIP5175D
Jun 8, 2020
060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gea
PIP5573C
Jun 8, 2020
103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
This Preliminary information communicates to the dealer technician that the torque converters for the 10L80 and 10L90 10 speed transmission are on restriction through the Product Quality Center. Dealers are advised to contact the Product Qu
20NA115
Jun 4, 2020
350000 EQUIPMENT
This technical bulletin provides a procedure to replace the radio amplifier antenna if there is a condition of Poor Remote Keyless Entry (RKE) Fob or Passive Unlocking Range due to a internal concerns within the antenna.
PIE0554B
Jun 3, 2020
110000 ELECTRICAL SYSTEM
This engineering informational bulletin is requesting information from the technicians for the following conditions for the cluster.
20NA112
Jun 1, 2020
100000 POWER TRAIN
This technical bulletin advises the technician to validate the code and reset if found the cause of the customers concern.
PIP5693B
Jun 1, 2020
060000 ENGINE (PWS)
The Preliminary Information communication advises the technician that the Product Quality Center has a part restriction for the E99 Engine Control Module. The dealer technician is advised to call the GM Product Quality Center for further as
PIC6407B
May 29, 2020
110000 ELECTRICAL SYSTEM
This PI communicates a parts restriction is in effect on 2020 Cadillac CT4, CT5 and Chevrolet Corvette Amplifier.
140604004G
May 27, 2020
060000 ENGINE (PWS)
This informational bulletin explains the normal noises an engine may make when the ambient temperature outside is cold or the vehicle has sat for a few hours.
PIT5746
May 27, 2020
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary information communicates information on how dealers can contact the supplier for Associated Accessories offered through GM.
20NA114
May 26, 2020
060000 ENGINE (PWS)
This informational bulletin provides information for dealers/technicians on the false setting of DTC U0212.
PIT5681A
May 21, 2020
030000 BRAKES (PWS)
This Preliminary information communicates the location of the GM Accessory Performance Brake System Rotor Specifications
20NA108
May 20, 2020
020000 SUSPENSION
This technical bulletin provides a procedure to correct a condition of a squeak/squawk noise over small/medium bumps.
PIC6403B
May 19, 2020
110000 ELECTRICAL SYSTEM
This Preliminary information communicates to the dealer that programming modules must be done in OFF power module using MDI2 on 2020 Cadillac CT4,CT5, and Chevrolet Corvette.
20NA109
May 19, 2020
110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure to correct a condition of an MIL Illuminated w/DTC P0128.
PIC6411
May 19, 2020
280000 BACK OVER PREVENTION
This Preliminary information communicates that a customer may not be able to change camera views and only the rear view camera display is available.
PIC6403A
May 19, 2020
110000 ELECTRICAL SYSTEM
This Preliminary information communicates to the dealer that programming modules must be done in OFF power module using MDI2 on 2020 Cadillac CT4,CT5, and Chevrolet Corvette.
20NA107
May 18, 2020
100000 POWER TRAIN
This informational bulletin advises the technician not to replace the prop shaft if a small amount of grease is found leaking out.
20NA106
May 18, 2020
110000 ELECTRICAL SYSTEM
This service bulletin provides repair information to correct a customer concern of Unable to Change Camera View, Stuck in Rear Camera View, or Video Processing Module (VPM) not Responding.
N192282860 01
May 15, 2020
100000 POWER TRAIN
Service Update (Population Expansion). Certain vehicles may have a condition where the transmission enters a neutral state when the internal range sensor (IRS) fault is active. Dealers are to reprogram the transmission control module.
N192282860
May 14, 2020
100000 POWER TRAIN
Service Update - Certain vehicles may have a condition where the transmission enters a neutral state when the internal range sensor (IRS) fault is active. Dealers are to reprogram the transmission control module.