WenmarOpen by Wenmar Pro

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
PI-13602015-04-08. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. GMC/CADILLAC/CHEVROLET: AFTER POSITIONING SHIFT LEVER INTO PARK, IT FAILS TO HOLD AND VEHICLE ROLLS WHEN BRAKE PEDAL IS RELEASED. MODEL 2013-15. ATS, CTS, ESCALADE, AVALANCHE, CAMARO, CORVETTE, EXPRESS, SILVERADO, SUBURBAN, TAHOE, SAVANA, SIERRA, YUKON. *PE UPDATED 2/5/16. *PE UPDATED 2/12/16. *PE
PI-13402015-03-27. Service bulletin. SERVICE BRAKES, ELECTRIC. CADILLAC: THE ELECTRONIC BRAKE CONTROL MODULE (EBCM) HAS A SOFT OR FADING FEELING IN THE EXTENDED TRAVEL AND/OR BRAKE PEDAL, DUE TO CONTAMINATION, WHICH NEEDS REPLACING. MODEL 2015 ATS, CTS-A, XTS. *PE
PI-13362015-03-27. Service bulletin. POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT. CADILLAC: FROM REAR DIFFERENTIAL, THERE IS LEAKING, ON SOME VEHICLES, DUE TO PINION SEAL JOURNAL HAVING LEAD ON IT, WHICH NEEDS REPLACING. MODEL 2013-14 ATS, CTS SEDAN. *PE
PIP4910D2015-02-25. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. CADILLAC: WHEN SERVICING ANY OF THE COOLING SYSTEMS ON THE CADILLAC, CHEVROLET &OPEL AMPERA VEHICLES IT IS IMPORTANT TO USE THE PROPER COOLANT AND WATER MIXTURE. *LJ UPDATED 2/25/15. *LJ
PIC-60322014-12-10. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. CADILLAC: DURING IGNITION ON, THE OUTSIDE AIR TEMPERATURE DISPLAY LOW (I.E., 18 DEGREES F), INTERMITTENTLY, (WHEN OUTSIDE TEMPERATURE IS 80 DEGREES F), CAUSED BY SOFTWARE ISSUE. MODEL 2015 CTS, SRX, XTS. *PE
PIC-60232014-12-06. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. CADILLAC: INFORMATION REGARDING CHARACTERISTICS OPERATION OF OUTSIDE AIR TEMPERATURE (OAT) SENSOR ON SOME VEHICLES, USING FILTER ROUTINE TO MINIMIZE FALSE UPDATES DUE TO ENGINE AND/OR ROAD HEAT. MODEL 2013-2015 ATS, 2014-2015 CTS. *PE
PB-143062014-12-05. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE. CADILLAC: SOME VEHICLES WERE BUILT WITHOUT AIR VENTS ON FRONT FASCIA LOWER GRILLETTES AND THIS CAUSES ENGINE TO SHUT OFF AIR CONDITIONING SYSTEM WHEN IT REACHES 250F UNDER CERTAIN HIGH PERFORMANCE DRIVING. MODEL 2014 CTS, *PE
PIP-52162014-11-08. Service bulletin. ENGINE. BUICK/CADILLAC/CHEVROLET/SATURN/PONTIAC/ GMC: VEHICLE EXPERIENCE LOWER END SQUEAK OR SQUEAL, KNOCKING NOISE OR SEIZED ENGINE POSSIBLY THE MAIN BEARING OR ROD HAD FAILED. *PE
PI-12352014-10-11. Service bulletin. ELECTRICAL SYSTEM. GENERAL MOTORS: DUE TO LOOSE GROUND TERMINAL CONNECTIONS, IN SOME VEHICLES AND TRUCKS EXPERIENCE, ACCESSORIES MALFUNCTIONS, DIC MESSAGES, IPC WARNING INDICATORS, SES LIGHT ON. *PE
PI-12192014-07-29. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER; ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER. CADILLAC/BUICK/CHEVROLET: UPON INSPECTION OF VEHICLE, CRACKS HAVE BEEN OBSERVED IN TURBOCHARGER INLET PORT CENTER WEB AREA AND NEED NOT BE REPLACE. MODEL 2013-2015 REGAL, ATS, CTS, MALIBU. *PE
PIP-3423-K2014-05-20. Service bulletin. ENGINE. GM: SOME DTC CODES MAY BE SET, P0016, P0017, P0018, P0019, P0008, OR P0009. 3.6 LY7 WITH CAM ACTUATOR DTC.THE RELUCTOR FOR THE CRANKSHAFT SENSOR PRESSED ON THE CRANKSHAFT MAY HAVE MOVED. ALSO INCLUDED BUICK ALLURE MODEL YEAR 2005. *JS
PIE-02912014-05-20. Service bulletin. ENGINE. GM: THE MALFUNCTION INDICATOR LAMP IS ILLUMINATED WITH DTC P2138 OR P06A3. ENGINEER WOULD LIKE TO GATHER INFORMATION FROM THE VEHICLE PRIOR TO ANY ATTEMPTS TO REPAIR THE VEHICLE. *JS UPDATED 05/19/2014 *JS
PIP-5158-A2014-05-17. Service bulletin. STRUCTURE. GM: THE TWIN TURBO CHARGER RESTRICTION ENDED. *JS
PI-11712014-04-10. Service bulletin. ENGINE. GM: SOME MAY COMPLAIN OF A LOUD ENGINE NOISE OR THAT THE ENGINE IS SEIZED. THE ENGINE MAY STOP RUNNING AND NOT RESTART. THIS MAY BE DUE TO DAMAGED OR SPUN ROD OR MAIN BEARINGS. THE BEARING MATERIAL CAN ENTER THE OILS AND SPREAD THROUGHOUT THE ENGINE. *JS
134292014-04-08. Service bulletin. EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS:SWITCH. GM: INFORMATION INVOLVING THE PROCEDURE TO REPLACE THE HAZARD WARNING SWITCH. THE HAZARD LIGHTS MAY ACTIVATE AFTER THE VEHICLE HAS BEEN OFF FOR ABOUT 10 MINUTES. THIS FAILURE COULD DRAIN THE BATTERY. *JS
PI-11222014-01-07. Service bulletin. ENGINE. CADILLAC: WHEN ACCELERATING FROM A STOP OR AFTER STEADY CRUISE, MALFUNCTION INDICATOR LAMP (MIL) WOULD FLASH AND ENGINE SPEED IS BETWEEN 2000-4400 RPM, DUE TO ENGINE MISFIRE. MODEL 2014 CTS. *PE
PI-0018-B2014-01-04. Service bulletin. STRUCTURE:BODY:DOOR; VISIBILITY:GLASS, SIDE/REAR. GENERAL MOTORS: THE WINDOWS, FRONT AND REAR, WOULD BIND, POOR FIT, MISALIGNMENT, MAKES RATTLE OR SQUEAKING NOISES, MOVES SLOWLY AND IS INOPERATIVE. MODEL 2008-2014 VEHICLES AND TRUCKS. *PE
PIC-59352014-01-04. Service bulletin. EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS:SWITCH. CADILLAC: THE HAZARD SWITCH FAILS TO ACTIVATE, AT THE FIRST PRESS, AND THE BCM CALIBRATION WAS CHANGED AND MUST BE PRESSED AND HELD APPROXIMATELY 1 SECOND AND HAZARDS WILL OPERATE. MODEL 2014 CTS. *PE UPDATED 7/30/14. *PE

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