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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

Only bulletins with component: Lighting are shown. Show all

Bulletins, newest first
02-08-42-001J2024-01-19. Service bulletin. EXTERIOR LIGHTING. This informational bulletin provides information for dealers/technicians on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage.
141642023-12-18. Service bulletin. EXTERIOR LIGHTING; AIR BAGS. Passenger Airbag Status Indicator Illumination
130089004H2023-12-11. Service bulletin. VISIBILITY:WINDSHIELD; UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE; EXTERIOR LIGHTING:LIGHTING CONTROL MODULE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; VEHICLE SPEED CONTROL:THROTTLE:THROTTLE POSITION SENSOR (TPS). Car and Truck Fix it Right the First Time Issues
PIP4964E2023-12-04. Service bulletin. FUEL SYSTEM, GASOLINE; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); EXTERIOR LIGHTING. This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P2097 or P2099. Technician will need to perform an injector balance or Active Fuel Injector Tester prior to going further. Technician will also need to check for a small leak in the exhaust if published Service Information diagnostics does not lead to a resolution.
120941002B2023-12-04. Service bulletin. AIR BAGS; EXTERIOR LIGHTING. Passenger Presence System (PPS) May Command Seat Belt Reminder Chime Passenger Airbag Indicator On When Electronic Devices or Conductive Objects are Placed on Front Passenger Seat
01-08-42-001O2023-02-28. Service bulletin. EXTERIOR LIGHTING. This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.
183692022-05-31. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; POWER TRAIN; EXTERIOR LIGHTING; POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:CLUTCHES/BANDS:ACTUATORS/SOLENOIDS; AIR BAGS. Special Coverage. Some vehicles equipped with a 2.0L turbo engine, may have a condition where a wire within the exhaust camshaft position actuator solenoid valve may break. If this were to occur, the Malfunction Indicator Lamp would illuminate, and a diagnostic trouble code DTC P0013 (Exhaust Camshaft Position Actuator Solenoid Valve Control Circuit) would set. The driver may experience rough engine idling or reduced engine torque/power. Dealers are to replace the exhaust camshaft position actuator solenoid valve as necessary. The repairs will be made at no charge to the customer.
010842001N2021-08-09. Service bulletin. EXTERIOR LIGHTING; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.
PIP5247A2021-05-17. Service bulletin. SERVICE BRAKES; ENGINE AND ENGINE COOLING; EXTERIOR LIGHTING. This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P06DE set in the Engine Control Module. P0651 may also be set in the ECM with the P06DE. Technician must follow published Service Information diagnostics for P06DE. If diagnostics lead to removing the oil pan or engine oil pressure is below specification when hot, to inspect the oil piston nozzles for damage. Technician should replace the broken oil nozzle(s) as long as the engine does not have any damage which warrants engine replacement.
010842001M2019-12-16. Service bulletin. EQUIPMENT; EXTERIOR LIGHTING; EQUIPMENT ADAPTIVE/MOBILITY. This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.
010842001L2019-03-25. Service bulletin. EXTERIOR LIGHTING. This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.
PI1042B2018-05-07. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS; POWER TRAIN; EXTERIOR LIGHTING:TURN SIGNAL. This preliminary informational bulletin provides technicians diagnostic tips to correct a customer concern of unable to shift transmission out of park, interior lamps inoperative and left rear stop/turn lamp inoperative.
01-08-42-001J2018-05-07. Service bulletin. EXTERIOR LIGHTING. This informational bulletin explains condensation in exterior lights and replacment guidelines for warranty replacement.
PIP4138Q2018-02-21. Service bulletin. EXTERIOR LIGHTING. This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Codes P0300-P0308. If published Service Information diagnostics does not isolate the cause of this concern technician should check for a worn camshaft lobe and/or lifter roller, a sticking valve, valve leakage, a broken valve spring, and a collapsed active fuel management lifter.
PIC5936C2017-12-22. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS. This Preliminary Information communication provides information to the technician about vehicles that may have the Hazard Flashers turn on after vehicle shut down or that the Glove Box may be open when they return to their vehicle. Technician should replace the Hazard Switch and/or Glove Box Switch (depending on customers concern) with a new designed switch.
02-08-42-001I2017-08-31. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS; EXTERIOR LIGHTING:BRAKE LIGHTS; EXTERIOR LIGHTING:BACK UP LIGHTS. This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage and what should be considered warranty replacement and not
01-08-42-001K2017-08-31. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. This informational bulletin provides information on exterior lamp condinsation and replacement guidelines
10-08-42-001E2017-08-15. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. This technical bulletin provides repair information for low beam headlamp bulb diagnosis/replacement to correct a customer concern that the low beam headlamp is inoperative.
15-08-42-0012017-08-15. Service bulletin. EXTERIOR LIGHTING. This informational bulletin communicates GM's position on exterior lighting components ?tinted or smoked? by an outside vendor.
PIC59362017-08-15. Service bulletin. ELECTRICAL SYSTEM; EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS. This Preliminary Information communication provides information to the technician about vehicles that may have the Hazard Flashers turn on after vehicle shut down or that the Glove Box may be open when they return to their vehicle. Dealer should communicate to the customer that we apologize for this inconvenience and that General Motors is working on a solution for this concern.
PIC60212017-08-15. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS. This Preliminary Information communication provides information to the technician about vehicles that have a rear fascia or bumper cover sticks out past the tail lamp lens. Technician will need to remove the tail lamp. Technician will need to inspect and measure the fascia retaining clip protrusion through the bracket to see if it measures 1.5 millimeter. Also inspect the rear fascia for flashing in the mounting holes.
PIC5936C2016-06-22. Service bulletin. EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIC5936B2016-06-22. Service bulletin. EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIC5936A2016-06-22. Service bulletin. EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIC5935A2016-06-22. Service bulletin. EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS:SWITCH. SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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