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Service bulletins for the 2014 Cadillac CTS

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

2068 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
15-06-03-002B2017-08-15. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT. This informational bulletin provides information on Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers
PI1251A2017-08-15. Service bulletin. EQUIPMENT. This preliminary informational bulletin provides a procedure to apply thread locker to the catalytic converter bolts for vehicles with the condition of a knock, rattle, or ping noise from under the vehicle into the passenger compartment
03-00-89-006M2017-08-15. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This informational bulletin provides information on New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores
03-06-03-004O2017-08-15. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This informational bulletin provides information on Battery Testing and Warranty Replacement Requirements (North America ONLY)
09-00-89-002M2017-08-15. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This informational bulletin provides information on how to properly maintain vehicles in the dealer inventory
04-00-89-015K2017-08-15. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This warranty informational bulletin provides a list of all the required operating procedures and explains them out to what is acceptable and not.
PIP51622017-08-15. Service bulletin. EQUIPMENT:MECHANICAL; ENGINE AND ENGINE COOLING. This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P0011 and or P0014. Technician will need to remove the camshaft solenoids and inspect the screens for debris. Technician will need to clean off the screens with brake cleaner if debris is present. If code resets or the screen did not have debris on them, remove the camshaft actuator associated with the Diagnostic Trouble Codes and with light air pressure, blow out the oil passages through the camshaft actuator solenoid port. Lubricate the camshaft solenoid seal(s) with clean engine oil and reinstall and install a new camshaft actuator associated with the Diagnostic Trouble Code.
PIC59282017-08-15. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. This Preliminary Information communication advises the technician that the 2014 Cadillac CTS Sedan Action Center has been established through the General Motors Technical Assistance Center. Technician should call General Motors Technical Assistance Center for further assistance.
PIC5854A2017-08-15. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. This Preliminary Information communication provides information to the technician about vehicles that may have a the AM or FM audio volume changes, mutes, echoes, cuts in and out, repeats broadcast content, or skips intermittently. Advise this is normal operation when listening to a weak AM or FM HD station. Technician can shut the HD option off to fix the concern.
PIC5922A2017-08-15. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. This Preliminary Information communication provides information to the technician with the revised license plate bracket installation instructions. Technician will not use the rivets that are included in the trunk bag for installing the front license plate mounting package Regular Production Option Code (VK3). If bolts and u-nuts are included in the trunk use those to install the bracket. If the bolts and u-nuts are not in the trunk of the vehicle when it is delivered, order four bolts and four nuts to install the front bracket.
PIT52372017-08-15. Service bulletin. EQUIPMENT:ELECTRICAL. This Preliminary Information communication provides information to the technician about vehicles that the Pandora audio will revert back to the phone after a Bluetooth call when an iPhone is connected to the vehicle via USB. Technician should cycle the USB connection and the concern will be resolved. Dealer should communicate to the customer that we apologize for this inconvenience and that General Motors is currently evaluating this concern.
PIC5491D2017-08-15. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehicle has powered down, remove power to the OnStar module for five minutes. After the power has been removed for five minutes, if the OnStar system is working release the vehicle. If the OnStar system is still inoperative continue with published Service Information diagnostics. Technician may need to contact General Motors Technical Assistance Center depending on the STID, Station ID, or OnStar Customer Identifier.
PIC59232017-08-15. Service bulletin. EQUIPMENT:ELECTRICAL; STEERING:ELECTRIC POWER ASSIST SYSTEM. This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code U0415 sym 00 and or C0544 set in the Electronic Power Steering Control Module. Engineering is aware of this issue and is working toward a resolution.
PIC59242017-08-15. Service bulletin. EQUIPMENT:ELECTRICAL; SEATS. This Preliminary Information communication provides information to the technician about Diagnostic Trouble Code B285A sys 4B found history in the memory seat module. Dealer should communicate to the customer that we apologize for this inconvenience and that General Motors is working on a solution for this concern.
PIC59222017-08-15. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. This Preliminary Information communication provides information to the technician with the revised license plate bracket installation instructions. Technician will not use the rivets that are included in the trunk bag for installing the front license plate mounting package Regular Production Option Code (VK3). If bolts and u-nuts are included in the trunk use those to install the bracket. If the bolts and u-nuts are not in the trunk of the vehicle when it is delivered, order four bolts and four nuts to install the front bracket.
PIC59402017-08-15. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. This Preliminary Information communication provides information to the technician about vehicles with the electric cup holder lid inoperative. Technician will need to gently pull up and towards the rear of the vehicle at the same time on the front of the door/lid, use a trim stick to gently pry up the rear portion of the door to lift the rear edge up and over the stop.
PIP5029E2017-08-15. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT:MECHANICAL. This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on or engine misfire, rough idle, extended crank, or crank no start in some cases. Technician will need to perform published Service Information diagnostics. If technician finds carbon an upper engine and valve cleaning should be performed.
PIT4911V2017-08-15. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance.
PIC59322017-08-15. Service bulletin. EQUIPMENT:ELECTRICAL. This Preliminary Information communication provides information to the technician about customers that may complain of various concerns when using Bluetooth components. Technician should use the Preliminary Information to gather information from the customer on their Bluetooth device and the concern they are having before calling General Motors Technical Assistance Center.
PIC5839B2017-08-15. Service bulletin. EQUIPMENT:ELECTRICAL. This Preliminary Information communication provides information to the technician about vehicles that may have a clock that is slow to update while driving when the clock auto set feature enabled. Dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle.
PIC5924A2017-08-15. Service bulletin. SEATS; EQUIPMENT ADAPTIVE/MOBILITY. This Preliminary Information communication provides information to the technician about Diagnostic Trouble Code B285A sys 4B found history in the memory seat module. Technician will need to reprogram the memory seat module with the latest calibrations in Tis2Web using Service Programming System.
03-08-46-004R2017-08-15. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT:ELECTRICAL. This informational bulletin provides information on Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only)
16-NA-0112017-08-15. Service bulletin. EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:SOFTWARE. This technical bulletin provides a procedure to update your apple product to the latest software version to correct a condition of infotainment system will not return to media after bluetooth call ends
PI1408C2017-08-15. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT. This preliminary informational bulletin provides a procedure to install a ionizer, clean evaporator and inspect the drain tube on vehicles that exhibit a condition of a musty odor from the HVAC vents on start up.
PIC60292017-08-15. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. This Preliminary Information communication provides information to the technician about vehicles that the rear Heater-Vent-Air Conditioning does not retain the temperature settings after a key cycle. Dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.