AI Damage2024 Cadillac CT5: common problems
Owners of the 2024 Cadillac CT5 filed 2 complaints with NHTSA, most often about structure and air bags. The maker issued 389 service bulletins for this year. Details by component below, with sources.
Key figures
- Owner complaints
- 2
- involving a crash
- 1
- Technical service bulletins (TSB)
- 389
What fails most often
- 1 Structure 50% of all complaints
- 2 Air bags 50% of all complaints
- Structure: 1 complaints (50% of all); manufacturer bulletins for this component: 13.
- Air bags: 1 complaints (50% of all), 1 of them with a crash reported by the owner.
Engines and transmissions
US-market versions per EPA. On the right: how many NHTSA complaints name this engine or transmission type.
- 2 L · petrol · turbo · 4 cyl
- 3 L · petrol · turbo · 6 cyl
- 6.2 L · petrol · turbo · 8 cyl
- automatic, 10-speed
- manual, 6-speed
Drive: RWD, AWD
Symptoms owners describe
How many of the 2 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Structure | 1 | 0 | 13 |
| Air bags | 1 | 1 | 0 |
| Electrical system | 0 | 0 | 79 |
| Engine | 0 | 0 | 55 |
| Equipment | 0 | 0 | 46 |
| Powertrain | 0 | 0 | 35 |
| Engine and cooling | 0 | 0 | 31 |
| Wheels | 0 | 0 | 20 |
| Steering | 0 | 0 | 10 |
| Suspension | 0 | 0 | 9 |
| Exterior lighting | 0 | 0 | 7 |
| Fuel/propulsion system | 0 | 0 | 7 |
| Service brakes | 0 | 0 | 7 |
| Fuel system | 0 | 0 | 6 |
What owners report
Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.
This will cause rust and body rot over time. Spoke with the dealer yesterday regarding this issue and was told that all cars have issues and I am not alone complaining about this issue.
Comparison
By complaint count this model year ranks 1,862 of 2,102 model years in the NHTSA data (among the 11% least complained about).
On average one model year of the CT5 has 15 complaints (7 years in the data). This year has 2, below average.
What to check before buying
- Structure. Rails, pillars, panel gaps, signs of pulling or welding.
- Air bags. Check the SRS light, stored codes and airbag/curtain status after any impact.
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Engine. Cold start, unusual noises, oil leaks and engine codes.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- This Preliminary information communicates an issue with the SES MIL and DTC P062B and engineering is…
This Preliminary information communicates an issue with the SES MIL and DTC P062B and engineering is currently investigating.
- This preliminary information is for technicians that may see DTCs that are history and should not perform…
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 anything being replaced.
- This Preliminary information communicates to dealers a procedure to reset the radio
- This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it
- This PI advises of a procedure for a Service Door Latch System message with No Related DTCs
- This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance
- This Preliminary Information communicates an issue with oil leakage from the band clamps on one or both…
This Preliminary Information communicates an issue with oil leakage from the band clamps on one or both turbocharger(s). This issue is still under investigation and will be updated into a bulletin when the root cause…
- This Preliminary information communicates to the technicians a diagnostic tip if a technician loses…
This Preliminary information communicates to the technicians a diagnostic tip if a technician loses communication with the image processor #2 and how to restore communication
- This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues
- PI to help diagnose A/C concern
- This Preliminary information communicates an issue with an OTA pending message still displayed after an…
This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message.
- • Improves transmission diagnostic software
• Reduces unnecessary check
NHTSA lists 389 bulletins for this year; the 12 newest are shown here.
Other years of this model
Questions and answers
What are the most common problems with the 2024 Cadillac CT5?
Owner complaints to NHTSA most often mention: structure, air bags. Total complaints: 2. The most frequent symptoms in complaint texts: airbags did not deploy (50%), rust, corrosion (50%).
How many service bulletins (TSB) were issued for the 2024 Cadillac CT5?
NHTSA lists 389 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2024 Cadillac CT5 from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2024 models
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-04.