Technical Service Bulletins
Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.
Showing 5,824 bulletins for CADILLAC
PIC6515
Aug 2, 2023
284100 BACK OVER PREVENTION:DISPLAY FUNCTION
This Preliminary information communicates that a service drivers assist message may be displayed with U197A found setting current or history.
PIC6488C
Aug 2, 2023
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary information communicates that Serial Data Authentication is required prior to programming a replacement Radio.
03-06-04-017T
Aug 1, 2023
080000 FUEL SYSTEM, DIESEL
This service bulletin provides information on availability of Diesel Fuel additives.
PIT6042A
Aug 1, 2023
353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communicates a potential discharged battery concern due to a vehicle communication issue.
PIE0751A
Aug 1, 2023
110000 ELECTRICAL SYSTEM
This engineering information (EI) closure ends the need for gathering further information from technicians in regard to the assist step totally being inoperative and not functioning with door operation or radio center stack setting.
N222392451
Jul 27, 2023
060000 ENGINE AND ENGINE COOLING
Customer Satisfaction Program - Certain vehicles equipped with the 6.2L, 8-cylinder gas engine, (RPO LT4), may have potentially been manufactured with machining debris left inside the engine. Dealers are to replace the engine. Only 5 vehic
PIE0728A
Jul 21, 2023
160000 STRUCTURE
This engineering information (EI) Lite closure ends the need for gathering further information from technicians using FPR App and taking pictures during PDI of any Paint Issues or Damage (EXCEPT for Transportation) / Issues Caused by Wire D
23-NA-127
Jul 20, 2023
220000 SEATS
This technical bulletin provides a procedure to correct the condition of Second Row Seat Loose and/or Clicking.
PIP5395G
Jul 19, 2023
070000 FUEL SYSTEM, GASOLINE
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a l
PIT6041
Jul 18, 2023
220000 SEATS
This Preliminary information communicates a change to the 3rd row power folding seat switch red indicator lights. These red indicator lights are no longer being used and it provides information on how to repair a vehicle if the red indicat
PIE0754
Jul 17, 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 the second row and/or third row power seats being inoperable.
23-NA-123
Jul 14, 2023
060000 ENGINE AND ENGINE COOLING
This service bulletin provides repair information to reprogram the cooling fan to correct a customer concern of a MIL Illuminated.
23-NA-121
Jul 13, 2023
100000 POWER TRAIN
This technical bulletin provides a procedure to correct Squeal/Whine Noises Underneath Vehicle at Highway Speeds.
PIC6511
Jul 12, 2023
118520 ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS
This Preliminary information communicates that a front license plate frame may cause interference with the park assist sensors.
PIT5990A
Jul 12, 2023
160000 STRUCTURE
This Preliminary information communicates an issue with a wind noise while driving at highway speeds and dealers are to inspect the body harness pass through for being full seated into the cowl.
23-NA-124
Jul 12, 2023
110000 ELECTRICAL SYSTEM
This service bulletin provides repair information to correct a customer concern of Dead battery Resulting from Communication Gateway Module Activity.
PIT3010B
Jul 12, 2023
030000 BRAKES (PWS)
This Preliminary information communicates to the technician information about the Service Stability System message on with DTC C0285 and/or C0286 caused by the Medium Pressure Accumulator Switch (MPA).
PIC6491A
Jul 12, 2023
170000 LATCHES/LOCKS/LINKAGES
This Preliminary information communicates That a service door latch system message maybe displayed with no related DTC's.
PIT5878E
Jul 11, 2023
138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
This Preliminary information communicates to the field engineering contacts to assist in the diagnosis of HVAC concerns on the new 2023-2024 LYRIQ.
N222375790-05
Jul 11, 2023
110000 ELECTRICAL SYSTEM
Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain 2022 and 2023 model year vehicles, built beginning December 2, 2021. The affected vehicle owners should have been made aware of the condi
23-NA-120
Jul 11, 2023
010000 STEERING
This service bulletin provides a procedure to correct a condition of Lower Steering Wheel Controls Inoperative, DTC B1A37.
PIT5734F
Jul 5, 2023
138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
This Preliminary information communicates an issue with poor heater performance and advises dealerships to inspect the heater core inlet and outlet hoses for being twisted or kinked.
N222392960-03
Jun 30, 2023
110000 ELECTRICAL SYSTEM
Customer Satisfaction Program - certain vehicles may have a condition where the Super Cruise and Surround Vision features are not activated. Dealers are to reprogram the image processing module and if necessary, reprogram the short range r
23-NA-111
Jun 29, 2023
130000 VISIBILITY/WIPER (PWS)
This technical bulletin provides a procedure to correct the condition of Poor Wipe Quality, Noise, Skipping, Chatter, and/or Scratched Glass Due to Driver Side Wiper.
PIC6510
Jun 29, 2023
110600 ELECTRICAL SYSTEM:INTERIOR LAMPS/BULBS
This Preliminary information communicates that U110D may be found setting current with no interior lamp faults. Engineering is working on a resolution.