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Problems · NHTSA complaints

2024 Cadillac CT5 problems

Owners filed 3 complaints about the 2024 Cadillac CT5 with NHTSA between Apr 2025 and Oct 2026. The most-cited component is service brakes (1).

Full 2024 CT5 research
Complaints
3
Filed with NHTSA
Crashes
1
Reported by owners
Fires
0
Reported by owners
Injuries
1
People reported injured
Deaths
1
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Service brakes1
  2. Air bags1
  3. Structure1

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Data from NHTSA Complaints API · synced Nov 9, 2026NHTSA vehicle page
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
20252
20261

Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.

03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Service brakes

1 report
“This 2024 Cadillac CT5v car with 15500 miles has a failed ECBM (Electronic Brake Control Module) per Sunset Cadillac in Sarasota on Bay Street, causing dragging brakes that requires a complete brake change because of severe overheating. Consequential damage caused by a failed warrantied module, including effected parts are covered by law under GM's factory warranty. I also have a Platinum Maintenance Plan plus an 8 year Platinum Extended Warranty Plan purchased through GM.”
Owner complaint to NHTSAFiled Oct 25, 2026Service brakesODI 11773523
Get this fixed

Air bags

1 report1 crash
“Air bags did not deploy in bad car accident. Safety issue.”
Owner complaint to NHTSAFiled Nov 23, 2025Air bagsCrash reportedODI 11701084
Get this fixed

Structure

1 report
“issue with all doors and trunk moldings - after heavy rain or after washing the car, the frames inside all doors and trunk have water. 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.”
Owner complaint to NHTSAFiled Apr 26, 2025StructureODI 11656917
Get this fixed
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 9, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.