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
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Only bulletins with component: Suspension are shown. Show all
| 050308002F | 2017-12-22. Service bulletin. SUSPENSION. This informational bulletin was created to aid the technician in diagnosing the difference between a shock or strut that has a fluid residule from a possible external source from a leaking shaft seal. |
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| PI1510A | 2017-10-15. Service bulletin. SUSPENSION. This preliminary informational bulletin provides a procedure to replace both the front suspension mounts and cups to correct a condition of a popping noise from the fron of the vehicle when traveling over bumps due to the front strut mount being torn due to high underbody/underhood temps in addition to traveling over speed bumps. |
| PIT5214B | 2017-08-15. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; SUSPENSION. This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the support of General Motors Technical Assistance Center. If valid vibration frequency or Road Force Variation data has been collected and a repair attempt does not correct the customer complaint, contact General Motors Technical Assistance Center for further support. For any vehicles that remains unrepaired after being at the dealer for three days or more and a related bulletin or PI is not found, contact General Motors Technical Assistance Center for further support. |
| PIT5214A | 2017-08-15. Service bulletin. SUSPENSION; TIRES. This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the support of General Motors Technical Assistance Center. If valid vibration frequency or Road Force Variation data has been collected and a repair attempt does not correct the customer complaint, contact General Motors Technical Assistance Center for further support. For any vehicles that remains unrepaired after being at the dealer for three days or more and a related bulletin or PI is not found, contact General Motors Technical Assistance Center for further support. |
| PIP5338 | 2017-08-15. Service bulletin. SUSPENSION; STRUCTURE:FRAME AND MEMBERS. This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Diagnostic Kit to effectively diagnosis vehicles. Technician should drive the vehicle will using the Pico Oscilloscope to record data. After the data is recorded it should be reviewed to determine the root cause of the concern. If a repair attempt made the concern better but not eliminated or had no affect at all, and are requesting assistance from General Motors Technical Assistance Center record another Pico file and save it to the computer. After the new Pico Oscilloscope data has been saved email the data to General Motors Technical Assistance Center in the subject line include ?Vibration? ?Business Associate Code? and the last 8 of the Vehicle Identification Number. |
| PIC6012A | 2017-08-15. Service bulletin. STEERING: STEERING WHEEL/HANDLE BAR; SUSPENSION:FRONT. This Preliminary Information communication provides information to the technician for a vibration felt through the steering wheel during a parking lot maneuver normally when turning left into a parking spot with the steering close to the end of travel with the vehicle speed between 3 to 4 miles per hour. The vehicle could have diagnostic trouble code C055C symptom code 00 along with the condition. The technician is to program the Power Steering Control module with the latest software available in TIS2Web. |
| PIC5987 | 2017-08-15. Service bulletin. SUSPENSION:FRONT:CONTROL ARM:LOWER ARM; SUSPENSION. This Preliminary Information communication provides information to the technician about vehicles that the rear lower control arm covers are loose or falling off. Technician will need to replace the push pins. |
| 05-03-08-002H | 2017-08-15. Service bulletin. SUSPENSION:FRONT:SHOCK ABSORBER. This informational bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak. |
| PIC5987 | 2016-06-22. Service bulletin. SUSPENSION:REAR. 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.