2023 Cadillac CT5 Problems, Recalls & Complaints
NHTSA recall campaigns and owner complaints for the 2023 Cadillac CT5, and what to keep if your vehicle keeps going back to the shop.
Recall campaigns
1
NHTSA owner complaints as of November 6, 2026, from NHTSA's complaint data files.
13
Data last refreshed (Eastern time)
November 6, 2026
NHTSA lists 1 recall campaign for the 2023 CT5 and 13 owner complaints; the most-reported component in owner complaints is power train, with 5 reports.
Counts come from NHTSA records for this model year and refresh daily. Complaints are unverified owner reports; one complaint can name more than one component.
Top Reported Problems
Owner complaints grouped by NHTSA component (top 8). Linked components open a page comparing models for that problem.
- TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS1
- STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID1
- SUSPENSION1
- AIR BAGS1
- LANE DEPARTURE: WARNING1
- FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING1
2023 CT5 Recall Records
Campaigns can apply only to specific configurations and production dates. Confirm whether your VIN is affected with NHTSA or the manufacturer.
EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWARE · 22V903000
General Motors, LLC (GM) is recalling certain 2020-2023 Cadillac CT4 and CT5; 2021-2023 Buick Envision; and 2022-2023 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The daytime running lights (DRLs) may not deactivate when the headlights are on. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Remedy: The body control module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed January 23, 2023. Owners may contact GMC customer service at 1-888-988-7267, Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N222386380. This recall expands previous recall number 22V-827.
2023 CT5 Service Bulletins
A service bulletin is a manufacturer's repair instruction to dealers. It is not a recall and does not by itself establish a defect or a claim.
Manufacturer communications filed with NHTSA for this model year, newest first. A bulletin may apply only to certain configurations. Source data refreshes daily.
| Number | Date | Component | Summary | NHTSA record |
|---|---|---|---|---|
| PIP6092B | Oct 28, 2026 | UNKNOWN OR OTHER | This preliminary information advises dealers that Engine Control Module designation E01 is on a ordering restriction through technical assistance. | 11039132 |
| PIT6110L | Oct 7, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates an issue with the SES MIL and DTC P062B and engineering is currently investigating. | 11038460 |
| PIT6457C | Sep 28, 2026 | UNKNOWN OR OTHER | This preliminary information is for technicians that may see DTCs that are history and should not perform any part replacements. They should follow the notes mentioned prior to… | 11038136 |
| PIC6540K | Sep 28, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates to dealers a procedure to reset the radio. | 11038132 |
| PIT5698F | Sep 26, 2026 | UNKNOWN OR OTHER | This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it. | 11037555 |
| PIC6555A | Sep 8, 2026 | UNKNOWN OR OTHER | This PI advises of a procedure for a Service Door Latch System message with No Related DTCs | 11037319 |
| PIP4902W | Sep 4, 2026 | UNKNOWN OR OTHER | This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance. | 11037253 |
| PIC6551C | Aug 20, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues | 11036392 |
| PIT6110K | Jul 28, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates an issue with the SES MIL and DTC P062B and engineering is currently investigating. | 11035693 |
| PIT5099J | Jul 21, 2026 | UNKNOWN OR OTHER | PI to help diagnose A/C concern | 11035340 |
| PIT5966F | Jun 23, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message. | 11034769 |
| PIT6519 | May 27, 2026 | UNKNOWN OR OTHER | This preliminary information is to inform technicians and customers that the voice command will be inoperative when trying to open applications. Engineering is investigating and… | 11033150 |
| PIC6540J | May 14, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates to dealers a procedure to reset the radio. | 11032784 |
| PIT6513 | May 11, 2026 | UNKNOWN OR OTHER | This PI states that if SDGM DTC U3000 Sym 49 is set and no other SDGM DTCs are present, clear DTCs and reset the SDGM. Advises of how to contact PQC to authorize SDGM replacement. | 11032770 |
| PIC6540H | May 11, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates to dealers a procedure to reset the radio. | 11032767 |
| PIC6423A | May 11, 2026 | UNKNOWN OR OTHER | Pi created to provide GM dealers with information on gathering information for projection issue | 11032764 |
| PIC6551B | May 11, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues | 11032763 |
| N262552610 | May 7, 2026 | ENGINE | Certain vehicles may have a condition that could cause the crankcase pressure sensor to fail. If this failure occurs, the Malfunction Indicator Light (Check Engine Light) will i… | 11032438 |
| PIC6540G | Apr 30, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates to dealers a procedure to reset the radio. | 11032560 |
| PIC6540G | Apr 30, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates to dealers a procedure to reset the radio. | 11032559 |
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Build Your CT5 Repair File
- Dated repair orders with mileage and diagnosis
- Whether the same symptom returned after the repair
- Days unavailable, rental bills and dealer correspondence
- Purchase or lease contract and warranty documents
Does My Cadillac CT5 Qualify?
A model's recall history cannot answer that question. Your repair attempts, when the problem was first reported and the vehicle-coverage rules in Maryland or D.C. matter. A lawyer can review those facts rather than relying on a model-wide rating.
If Lemon Law does not cover your circumstances, federal warranty or other consumer claims may be worth discussing. No remedy is guaranteed.
Other CT5 Model Years
All Cadillac CT5 model yearsStill Going Back to the Shop?
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