Technical Service Bulletins
Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.
Showing 5,824 bulletins for CADILLAC
16-NA-361
Nov 18, 2016
100000 POWER TRAIN
This informational bulletin explains possible normal condition of a flare from 1st to 2nd, even if the trans had been repaired for the flare and its still noticed.
GCUS-3-762
Nov 17, 2016
060000 ENGINE AND ENGINE COOLING
48040 Customer Satisfaction Program - Certain Cadillac CT6 vehicles, may have a condition in which a heater hose clamp at the right rear of the engine compartment may come into contact with the engine electrical harness. This contact may ev
PIP5337G
Nov 16, 2016
030000 BRAKES (PWS)
This Preliminary Information communication provides information to the technician on the step to diagnose and repair the vehicles that may have a shake or shudder during light throttle acceleration, between 30 and 65 miles per hour steady s
16-NA-380
Nov 16, 2016
060000 ENGINE AND ENGINE COOLING
This service bulletin provides a diagnostic aid procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.
PIP5437A
Nov 15, 2016
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicles that have harsh concerns. Technician are advised to use GDS2 software to confirm which shift is causing the concern. On low mileage vehicles te
PI1513A
Nov 15, 2016
060000 ENGINE AND ENGINE COOLING
This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.
PIP5442
Nov 15, 2016
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that have an exhaust leak, noisy exhaust, or noise mid-vehicle. Technician will need to check for an unseated pipe to pipe mid-joint connection
PIE0388
Nov 14, 2016
060000 ENGINE AND ENGINE COOLING
This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a MIL or a engine misfire due to a loose spark plug wire.
16-NA-370
Nov 10, 2016
134000 VISIBILITY:SUN/MOON ROOF ASSEMBLY
This technical bulletin provides sunroof noise repair information to correct various customer concerns of hearing a rattle, creak, tick, and/or double click noise during sunroof operation.
PIP5437
Nov 8, 2016
100000 POWER TRAIN
This Preliminary Information communication provides information to the technician about vehicles that have harsh shifts concerns. Technicians will use Global Diagnostic System 2 software to confirm which shift is causing the concern. On low
16-NA-264
Nov 7, 2016
110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure to reset the MEC counter to zero and correcting the ambient light status message to read DARK.
GCUS-3-741
Nov 2, 2016
030000 BRAKES (PWS)
43530 Service Update. On certain vehicles, the rear brake pipes may come in contact with the chassis and fuel tank electrical harnesses. If this occurs, the brake pipe protective coating will wear and corrosion could shorten life expectancy
PIP5435
Nov 2, 2016
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary Information communication provides information to the technician about vehicles that with a hop/jump out of third gear concern that has been verified. Technician will need to replace the third speed gear, synchronizer and s
PIT5179A
Nov 2, 2016
031000 SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
This Preliminary Information communication provides information to the technician about vehicles that have Brake Pedal Position and or Cruise Brake Pedal parameters are showing "Applied" with the brake pedal released. Technician will need t
PIP5382F
Nov 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-3-738
Nov 1, 2016
118000 ELECTRICAL SYSTEM:SOFTWARE
16045 Customer Satisfaction Program. Involved vehicles may have been built without the capability of the Advanced Park Assist function. The message on the Driver Information Center will display "Advanced Park Assist Not Available" when th
GCUS-3-735
Oct 28, 2016
114300 ELECTRICAL SYSTEM:WIRING: REAR COMPARTMENT/TRUNK
16068 - Service Update. In certain vehicles, the power trunk latch assembly may malfunction resulting in the trunk being un-openable by the customer using any of the power release features (key fob, rear fascia under foot wave, trunk touch
PIC5978A
Oct 27, 2016
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that have Diagnostic Trouble Code P0606 during normal vehicle servicing procedures such as clearing codes or connecting the 12 volt battery. To
GCUS-3-733
Oct 27, 2016
110000 ELECTRICAL SYSTEM
49550 - Service Update. On certain vehicles, the rear brake pipe may come in contact with the chassis electrical harness. If this occurs, the brake pipe protective coating will wear and corrosion could shorten life expectancy. If a perforat
PIC6054D
Oct 25, 2016
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication advises the technician not to replace any parts and to contact General Motors Technical Assistance Center to report the concern and obtain a case number. Customer's display is slow to turn on when
PIC5851C
Oct 25, 2016
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about the USB port going inoperative when using Multi-Media Interface Tester. Currently the Multi-Media Interface Tester and should not be used on vehicles wi
PIC6025B
Oct 24, 2016
118000 ELECTRICAL SYSTEM:SOFTWARE
This Preliminary Information communication provides the technician with a diagnostic tip for vehicles with intermittent no crack with a "Turn Steering Wheel Start Vehicle Again". If there is a Diagnostic Trouble Code B305A stored history in
PIT5284C
Oct 24, 2016
220000 SEATS
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have a rattle noise from the second row seat. Technician will need to inspect the striker not aligned properly
PIC6225
Oct 24, 2016
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary Information communication provides information to the technician about vehicles that have Auto Stop is inoperative and a Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P1070 set. Technician will
16NA354
Oct 21, 2016
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
This technical bulletin provides a procedure to reprogram the HVAC control module to correct the customers concern of the passenger side HVAC controls resets to default after the vehicle sits for 15 minuets or more.