2022 Cadillac CT4 Problems, Recalls & Complaints
NHTSA recall campaigns and owner complaints for the 2022 Cadillac CT4, and what to keep if your vehicle keeps going back to the shop.
Recall campaigns
2
NHTSA owner complaints as of November 6, 2026, from NHTSA's complaint data files.
6
Data last refreshed (Eastern time)
November 6, 2026
NHTSA lists 2 recall campaigns for the 2022 CT4 and 6 owner complaints; the most-reported component in owner complaints is steering, with 4 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.
- SUSPENSION1
- FORWARD COLLISION AVOIDANCE: WARNINGS1
- VEHICLE SPEED CONTROL1
- ENGINE1
- AIR BAGS1
2022 CT4 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.
AIR BAGS:SIDE/WINDOW:CURTAIN | AIR BAGS · 21V611000
General Motors, LLC. (GM) is recalling certain 2020-2022 Cadillac CT4 and CT5 vehicles. The roof rail side-curtain air bags may not have been installed correctly, which could result in an improper air bag deployment during a crash.
Remedy: Dealers will inspect both left and right-side roof rail air bags and reinstall the air bags, as necessary, free of charge. Owner notification letters were mailed on August 30, 2021. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is N212342780.
2022 CT4 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 |
| PIT5698F | Sep 26, 2026 | UNKNOWN OR OTHER | This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it. | 11037555 |
| PIP5700H | Sep 21, 2026 | UNKNOWN OR OTHER | This PI communicates the proper part numbers for transmission connectors and internal harness to prevent confusion when ordering | 11037550 |
| 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 |
| PIT6446A | Jul 24, 2026 | UNKNOWN OR OTHER | This PI Communicates information to ensure Memory Recall is enabled to ensure memory mirrors return to set position after curbview assist is used. | 11035351 |
| 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 |
| PIP6115 | May 21, 2026 | UNKNOWN OR OTHER | The document advise technicians after an engine repair involving removal of the camshaft actuators, the vehicle may set p1101 P0172 and or stalls when taken off idle. The techni… | 11032955 |
| PIT6215C | May 21, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, to perform the steps listed and should be able t… | 11032952 |
| 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 |
| 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 |
| PIT6511 | Apr 25, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates an issue with a replace or low FOB battery message | 11031948 |
| PIT3271Q | Apr 1, 2026 | UNKNOWN OR OTHER | This preliminary information communicates information about how to determine if a wheel and tires size change is available. | 11030974 |
| PIP6104 | Mar 9, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect. | 11030092 |
| PIP4902V | Mar 9, 2026 | UNKNOWN OR OTHER | This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance. | 11030091 |
| PIT6425D | Mar 2, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC'ss | 11029950 |
| PIP5865L | Feb 12, 2026 | UNKNOWN OR OTHER | This Preliminary information communicates the possibility of DTC P30BF failing on low mile vehicles due to the possibility of the cylinder 1/2 sliding barrel binding on intake c… | 11028859 |
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Build Your CT4 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 CT4 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 CT4 Model Years
All Cadillac CT4 model yearsStill Going Back to the Shop?
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