2023 Cadillac CT5 Fuel system Problems
- Complaints
- 1about this part
- Share
- 8%of 13 total for the year
- Median mileage
- —not reported
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 1 complaints about the fuel system of the 2023 Cadillac CT5, 8% of the 13 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“While driving my 2023 Cadillac CT5-V Blackwing in an active traffic lane, the vehicle experienced a sudden and complete loss of propulsion. I was unable to maintain movement with traffic, and the vehicle became disabled in the roadway. The failure occurred without sufficient warning for me to safely remove the vehicle from active traffic. This created a serious safety hazard because the sudden loss of propulsion exposed me and other motorists to the risk of a rear-end or other collision. …”
NHTSA complaint #11761978, filed 2026-09Related service bulletins
- 11017173Mar 21, 2025This informational bulletin instructs the tech when fuel/fluid is needed to be tested and where it can be sent for analysis.
- 11011885Dec 14, 2024This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed…
Fuel system: other model years
Other parts of the 2023 Cadillac CT5
5 complaintsTires
2 complaintsAir bags
1 complaintsElectrical system
1 complaintsForward collision avoidance
1 complaintsLane departure
1 complaintsOther or unknown
1 complaintsSteering
1 complaintsBody and structure
1 complaintsSuspension
1 complaints
← All problems reported for the 2023 Cadillac CT5
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology