Technical Service Bulletins
Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.
Showing 5,824 bulletins for CADILLAC
GCUS-3-688
Sep 9, 2016
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
32470 - Service Update. The rear (or mid-row seat on Escalade, Escalade ESV) HVAC control panel capacitive touch sense buttons are inoperative due to the chrome plating on the buttons being too thick, creating electrical resistance. Deale
GCUS-3-687
Sep 9, 2016
350000 EQUIPMENT
44290 01 ? Customer Satisfaction Program. Certain vehicles may have a condition in which they were built with tempered glass in the rear doors instead of laminated glass. The laminated glass will help absorb impact without shattering. Deale
GCUS-9-2801
Sep 9, 2016
070000 FUEL SYSTEM, GASOLINE
15682 02 - Special Coverage. Some vehicles may have a condition where a fuel odor is detected, fuel droplets appear below the left-hand fuel tank with fuel gauge level above 1/2, or a malfunction indicator lamp illuminates due to a leak pat
PIP5422
Sep 7, 2016
180000 VEHICLE SPEED CONTROL
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE SPEEDOMETER INACCURATE READS 5 MPH WHEN TRAVELING 50 MPH. ENGINEERING IS WORKING TO DEVELOP A SOLUTION.
PIP5388A
Sep 2, 2016
061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE 3.0L TWIN TURBO CHARGED ENGINE HAS BEEN PLACED ON THE ENGINE EXCHANGE PROGRAM. DEALER WILL NEED TO CALL GENERAL MOTORS PRODUCT QUALITY CENTER FOR FURTHER ASSISTANCE.
PIP5382E
Sep 2, 2016
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT GENERATION 5 ENGINES WITH REGULAR PRODUCTION OPTION CODE L83, L86, OR LV3 MAY HAVE AN OIL CONSUMPTION CONCERN WERE ONE QUART IN 2000 MILES IS BEING USED. DEALER WILL CON
GCUS-3-678
Sep 1, 2016
354000 EQUIPMENT:MECHANICAL
49560 - Service Update. An incorrect bolt installed on an engine ground may cause a vehicle to shut down while driving, with no restart. Dealers will inspect and, if necessary, replace a ground bolt.
PIP5419
Sep 1, 2016
063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE NOISE FROM THE EXHAUST. TECHNICIAN MAY FIND THE LEFT HAND CATALYTIC CONVERTER PIPE CRACKING NEAR CYLINDER HEAD MOUNTING FLANGE WELD.
PIC5523E
Sep 1, 2016
111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A NO CRANK WITH A "WAITING TO INITIALIZE" MESSAGE DISPLAYED ON THE DRIVER INFORMATION CENTER. TECHNICIAN MAY ALSO FIND A DIAGNOST
PIP5411B
Sep 1, 2016
071100 FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE HESITATION OR A STALLING CONDITION WHILE IN AMBIENT TEMPERATURES 100 DEGREES OR HIGHER. TECHNICIAN MAY FIND DIAGNOSTIC TROUBLE CO
GCUS-3-676
Aug 31, 2016
030000 BRAKES (PWS)
43200 01 - Service Update. Bulletin was revised to add the 2017 model year Cadillac CT6.
PIP5382D
Aug 31, 2016
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION HAS THE STEPS ON DIAGNOSING THE CONCERN OF EXCESSIVE OIL CONSUMPTION FOR THE GENERATION 5 ENGINE AND TO CALL GENERAL MOTORS TECHNICAL ASSISTANCE CENTER FOR FURTHER ASSISTANCE. CUSTOMER'S ENGINE IS
PIP5372A
Aug 30, 2016
061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE TURBOCHARGERS FOR THE ATS-V LF4 ENGINE ARE ON PART RESTRICTION THROUGH GENERAL MOTORS TECHNICAL ASSISTANCE CENTER. DEALER WILL NEED TO CALL GENERAL MOTORS TECHNICAL
PIC6213
Aug 30, 2016
050000 PARKING BRAKE
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE AN ADVANCED PARK ASSIST INOPERATIVE. THIS IS A KNOWN CONCERN AND IS BEING RESOLVED BY ENGINEERING.
PIP4833F
Aug 30, 2016
100000 POWER TRAIN
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE PART RESTRICTION FOR THE AUXILIARY TRANSMISSION FLUID PUMP CONTROL MODULE AND PUMP PART NUMBERS 24261817AND 19207983 HAS ENDED.
PIT4821E
Aug 30, 2016
111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE HIGH VOLTAGE BATTERY FOR THE 2-MODE IS NO LONGER ON PART RESTRICTION.
16NA278
Aug 30, 2016
353000 EQUIPMENT:ELECTRICAL
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
GCUS-3-672
Aug 30, 2016
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
45070 - Service Update. Vehicles may have a loose transmission oil cooler line at the radiator which could cause transmission fluid to leak, resulting in a loss of propulsion. Dealers will inspect the installation of the transmission fluid
PIT5445A
Aug 30, 2016
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN OF ADDITION INFORMATION WHEN DIAGNOSING A SERVICE DRIVER ASSIST MESSAGE WITH A DIAGNOSTIC TROUBLE CODE B172E AND OR A B172F. THE HAPTIC SEAT MOTOR HAS A PIGTA
PIT5522
Aug 30, 2016
110000 ELECTRICAL SYSTEM
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT WHEN PROGRAMING THE IMMOBILIZER THEFT LEARN IT MAY NOT COMPLETE AND/OR SHOW "CONTROLLER ID NOT SUPPORTED" AFTER THE FIRST FEW MINUTES INTO THE LEARN EVE
PIP5304A
Aug 29, 2016
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE A ?SERVICE 4WD MESSAGE? DISPLAYED IN THE DRIVER INFORMATION CENTER. TECHNICIAN MAY FIND DIAGNOSTIC TROUBLE CODES C0392 OR C0396. TECH
GCUS-3-670
Aug 26, 2016
060000 ENGINE AND ENGINE COOLING
46310 - Service Update Bulletin. The incorrect upper radiator hose may have been installed during assembly between vehicles equipped with LGX Engines and LGW Engines. Both of these engines have unique upper radiator hoses, and interchangin
GCUS-3-669
Aug 26, 2016
171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH
44290-Customer Satisfaction Program. Vehicles, equipped with the advanced security package (RPO Y61), may have a condition in which they were built with tempered glass in the rear doors instead of laminated glass.
PIP5411A
Aug 25, 2016
060000 ENGINE (PWS)
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE HESITATION OR A STALLING CONDITION WHILE IN AMBIENT TEMPERATURES 100 DEGREES OR HIGHER. TECHNICIAN MAY FIND DIAGNOSTIC TROUBLE CO
PIT5397A
Aug 23, 2016
222000 SEATS:MID/REAR ASSEMBLY
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A REAR HVAC AND/OR REAR HEATED SEATS WILL CHANGE SETTINGS, OR THAT THE REAR HVAC CONTROLS ARE TOO SENSITIVE. TECHNICIAN WILL NEED