2018 Cadillac XT5: owner complaints and recalls

Complaints about the 2018 Cadillac XT5 are still climbing years after launch. The last three full years account for 29 of the 66 filings on record, which usually means a defect that surfaces with mileage rather than a factory fault.

66
Complaints
0
Recalls
2
Crash reports
1
Fire reports
2
Injuries
45.5
Severity index

Severity index 45.5 - Medium. It weights crashes, fires, injuries and fatalities per 100 complaints, so a vehicle attracting serious reports scores above one attracting many trivial ones (how this is calculated).

Middle half of all tracked vehiclesThis vehicle: 45.5p25 35p75 96cleanestworst
Where the 2018 Cadillac XT5 sits against the quartiles of every vehicle we track.

Among the 121 2018 vehicles we track with at least 40 complaints on file, the 2018 Cadillac XT5 ranks 65 of 121 by severity, where 1 is the worst. Its severity is higher than 46% of its model-year peers. See the full 2018 ranking.

What actually fails

EngineEngine: 15 complaints (22.7%)15 23%Electrical SystemElectrical System: 14 complaints (21.2%)14 21%SteeringSteering: 12 complaints (18.2%)12 18%Unknown Or OtherUnknown Or Other: 12 complaints (18.2%)12 18%Power TrainPower Train: 11 complaints (16.7%)11 17%Service BrakesService Brakes: 8 complaints (12.1%)8 12%Vehicle Speed ControlVehicle Speed Control: 4 complaints (6.1%)4 6%Visibility/WiperVisibility/Wiper: 3 complaints (4.5%)3 5%
Systems named in complaints. One complaint can name several, so shares overlap.
ComponentComplaintsShare of complaints citing it
ENGINE1522.7%
ELECTRICAL SYSTEM1421.2%
STEERING1218.2%
UNKNOWN OR OTHER1218.2%
POWER TRAIN1116.7%
SERVICE BRAKES812.1%
VEHICLE SPEED CONTROL46.1%
VISIBILITY/WIPER34.5%

Complaints filed per year

06112018: 62019: 52020: 92021: 72022: 42023: 82024: 102025: 112026: 6 (partial year)18192021222324251126
Complaints filed per calendar year, not model year. The hatched bar is the current year and is still incomplete.
YearComplaints
20186
20195
20209
20217
20224
20238
202410
202511
2026 (year to date)6
Complaint volume is rising - the last three years carry 1.4x the filings of the three before them, which usually signals a wear-related defect surfacing with age.
Source. US National Highway Traffic Safety Administration public complaint and recall APIs (api.nhtsa.gov), retrieved 2026-07-25. Complaints are unverified consumer reports; volume is influenced by how many units were sold and how long the vehicle has been on the road. Not affiliated with NHTSA or any manufacturer.