Technical Service Bulletins
Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.
Showing 5,824 bulletins for CADILLAC
PIT6047C
Jan 4, 2024
111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
This Preliminary information communicates to dealership technicians to create a USB file that will have the radio ignore the BCM message for the 12v battery state of charge being to low that will cause the radio to not USB update.
N232425590
Jan 4, 2024
114300 ELECTRICAL SYSTEM:WIRING: REAR COMPARTMENT/TRUNK
Customer Satisfaction Program. Certain vehicles, equipped with the hands-free decklid option (RPO TL3) and carbon fiber 2 package (RPO CFV) may have a condition where the hands-free decklid feature may not work as intended, and the decklid
PIT6106
Jan 3, 2024
120000 EXTERIOR LIGHTING
This Preliminary information communicates that a vehicle may be encountered with a collision alert indicator that is on when it should not be. The technician is instructed to Inspect the area between the cowl and the dash carrier for the ha
PIT6065C
Jan 2, 2024
110000 ELECTRICAL SYSTEM
This Preliminary information communicates to technicians to perform the programming to the vehicles module to correct customer concerns.
23-NA-217
Dec 31, 2023
110000 ELECTRICAL SYSTEM
This informational bulletin provides information on Lithium-Ion Battery - TAC Approval and Exchange Program for Cadillac Lyriq and Chevrolet Blazer EV.
PIC6535
Dec 21, 2023
266000 FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
This Preliminary information communicates the direction a technician needs to take when customer experiences an unwanted emergency braking event.
23-NA-225
Dec 20, 2023
110000 ELECTRICAL SYSTEM
This service bulletin provides a procedure to program the IPC module to correct a customer concern that their vehicle is missing the V Series graphic displayed on the instrument panel during vehicle startup.
PIE0769A
Dec 18, 2023
160000 STRUCTURE
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard the door windows will not roll all the way up.
23-NA-224
Dec 18, 2023
100000 POWER TRAIN
This bulletin advises the technician that the 6L50 (MYB), 6L80 (MYC) and 6L90 (MYD) Transmission Oil Filter and Seal Kit part number 24236933 is currently transitioning from a kit to the filter (24236517) and seal (24225347) being sold indi
23-NA-221
Dec 15, 2023
110000 ELECTRICAL SYSTEM
This service bulletin provides a procedure for Sun Load, Ambient Light, and Charge Indicator Sensor Replacement to correct a customer concern of A/C Inoperative or A/C blows warm air.
23-NA-222
Dec 14, 2023
110000 ELECTRICAL SYSTEM
This service bulletin provides repair information to correct a customer concern of Radio Software issues and provide software (Version W26E-172.4.2-M169-SQBR4-123.4) Updates for IVD.
23-NA-220
Dec 14, 2023
110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure to correct the condition of Rattle or Vibration Noise Coming from Upper Dash - Windshield Area While Driving.
PIT6092B
Dec 12, 2023
110000 ELECTRICAL SYSTEM
This Preliminary information communicates to general motor technicians that this concern can happen once the radio is factory reset. GM is aware of this and have provided a work around but is still developing the repair.
PIP5952
Dec 12, 2023
110000 ELECTRICAL SYSTEM
This preliminary information communicates to all field technicians the imperative protocol that if any of the listed codes are detected, currently or historically, the specified procedure must be strictly followed prior to the replacement o
PIT6098
Dec 11, 2023
110000 ELECTRICAL SYSTEM
This Preliminary information communicates to the technicians that GM is aware of this issue and are root causing the concern. Once a solution is available, the PI will be updated to reflect the new direction.
PIP5660B
Dec 8, 2023
100000 POWER TRAIN
This Preliminary information communicates the possibility of a reduced power message with dtc p2101 and/or p1516 due to potential throttle body issue.
PIP5660A
Dec 8, 2023
100000 POWER TRAIN
This Preliminary information communicates the possibility of a reduced power message with dtc p2101 and/or p1516 due to potential throttle body issue.
PIT5947B
Dec 7, 2023
070000 FUEL SYSTEM, GASOLINE
This Preliminary information communicates an issue where the fuel filter life reset function is missing from the DIC. Dealers are to reprogram the radio to correct this concern.
PIE0769
Dec 7, 2023
110000 ELECTRICAL SYSTEM
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to door windows that will not roll all the way up.
PIC6526A
Dec 7, 2023
110000 ELECTRICAL SYSTEM
This Preliminary information communicates to dealership technicians that this is a radio software concern that caused this issue. USB updating and SPS reprogramming the A11 radio will correct this concern.
PIC6525A
Dec 7, 2023
110000 ELECTRICAL SYSTEM
This Preliminary information communicates to dealership technicians that this could be a radio software concern that caused this issue. Follow normal SI diagnostics if Google services are not operational. This PI will be updated with furthe
PIE0762A
Dec 6, 2023
110000 ELECTRICAL SYSTEM
This engineering information (EI) closure ends the need for gathering further information from technicians in regard to the backlight on infotainment and cluster screen is black and/or blank.
PIT6092A
Dec 5, 2023
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary information communicates to general motor technicians that this concern can happen once the radio is factory reset. GM is aware of this and have provided a work around but is still developing the repair.
PIT5973D
Dec 5, 2023
110000 ELECTRICAL SYSTEM
This Preliminary information communicates an issue with a battery going dead causing by the hand free liftgate module. Dealer are to replace the hands free liftgate module and also GM engineering is working on new BCM calibrations.
PIC6123G
Dec 5, 2023
263000 FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
This Preliminary Information communication provides information to the technician for the adaptive cruise control or lane keep assist unavailable message in the driver?s information center after the vehicle has been parked in direct sunligh