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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.

By type

By component

By trouble code

By topic

Bulletins, newest first
080730026D2018-05-07. Service bulletin. ELECTRONIC STABILITY CONTROL (ESC). This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.
050604022N2018-05-07. Service bulletin. FUEL SYSTEM, GASOLINE. This informational bulletin provides information on the top tier fuels that are recommended in GM vehicles.
040604051D2018-05-07. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS. This informational bulletin provides information for maintenance cleaning of the fuel injectors.
040089015N2018-05-07. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This warranty administration bulletin provide policy information on required operating procedures.
030603004T2018-05-07. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Battery Testing and Warranty Replacement Requirements (North America ONLY)
030603004S2018-05-07. Service bulletin. ELECTRICAL SYSTEM. This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.
PI1103B2018-05-07. Service bulletin. ELECTRICAL SYSTEM. This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers concern of the mirriors and/or seat inoperative.
09-00-89-002I2018-05-07. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This informational bulletin provides information to the dealers on properly maintaining vehicles in inventory.
PI12232018-05-07. Service bulletin. ENGINE AND ENGINE COOLING. This preliminary bulletin explains a normal condition of a customers concern of a rough idle and black smoke on cold starts.
01-08-42-001J2018-05-07. Service bulletin. EXTERIOR LIGHTING. This informational bulletin explains condensation in exterior lights and replacment guidelines for warranty replacement.
02-08-42-001G2018-05-07. Service bulletin. EQUIPMENT. This informational bulletin is to assist with the identification of issues that are not considered warrantable.
PI12192018-05-07. Service bulletin. POWER TRAIN. This preliminary bulletin provides information not to replace the turbocharger for a crack found during inspection.
PI1162B2018-05-07. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. This preliminary bulletin provides a procedure to reposition the microphone patch located in the headliner to correct the customers concern of background noise.
PI1187A2018-05-07. Service bulletin. VISIBILITY:WINDSHIELD. This preliminary bulletin provides a repair to replace the windshield to fix the customers concern of the inside rearview mirrior loose or fell off with bracket.
PI1159C2018-05-07. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; BACK OVER PREVENTION. This preliminary bulletin provides a procedure to reprogram the radio to correct the customers concern of XM issues, rear view camera issues and favorite stations stored twice and/or disappears.
13-00-89-004H2018-05-07. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This information bulletin provides the technician with additional information on fixing the vehicle right the first time by listing possible concerns to specific vehicles.
PI12132018-05-07. Service bulletin. STRUCTURE:BODY. This preliminary bulletin provides information on how to lift a vehicle without damaging the rockers.
PI12122018-05-07. Service bulletin. EQUIPMENT. This preliminary bulletin explains the proper way to update and complete the IPC updates
141892018-04-23. Service bulletin. ELECTRICAL SYSTEM:WIRING. 14189 - Customer Satisfaction Program. On certain 2014 model year Cadillac CTS vehicles, equipped with a 3.6L twin-turbo engine (LF3), the engine control module wiring harness may rub on the metal edge of the alternator bracket or on a weld on the vehicle body rail. This condition could damage the wiring harness. If the wiring harness is damaged, the Check Engine Soon lamp will illuminate, the vehicle may display intermittent reduced engine power, or a fuse may blow and prevent the vehicle from starting. Dealers are to inspect and, if necessary, repair the wire harness. Dealers are to also install a new design alternator bracket and install a mastic patch over the weld on the vehicle body rail.
13-00-90-0012018-04-23. Service bulletin. ENGINE. This technical bulletin provides information on Engine Oils Used in 2014 Model Year Vehicles
PI10092018-04-23. Service bulletin. ELECTRICAL SYSTEM:IGNITION; EQUIPMENT:APPLIANCE:AIR CONDITIONER. This preliminary informational bulletin provides information for Diagnostic Tips for DTCs P0097, P00F4, P0113, P2229 and/or P0102 Set
04-00-89-015E2018-04-23. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This technical bulletin provides a revision for 04-00-89-015D to update content and incorporate the U.S. version of Bulletin 12-00-89-003.
03-00-89-006J2018-04-23. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This technical bulletin provides a revision for 03-00-89-0061I to add the 2014 model year and Transport Mode heading.
05-09-40-002G2018-04-23. Service bulletin. SEAT BELTS. This technical bulletin provides a revision of 05-09-40-002F to add the 2013-2014 model years.
12-09-41-002A2018-04-23. Service bulletin. SEATS; EQUIPMENT:ELECTRICAL. This technical bulletin provides information on a revision for 12-09-41-002 to add the 2014 model year and update the models.

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