There are 2 stored owner reports matching the engine leading-label group for the 2020 Cadillac XT6 in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)The Radiator is not functioning, confirmed by a mechanic at a dealership. An engine light did appear to notify me of the problem, however the car has been kept in great condition without accident or cause for the radiator to stop functioning in such a young vehicle.
The contact owns a 2020 Cadillac XT6. The contact stated that while the vehicle was parked, the instrument panel went black. The vehicle was restarted, and the instrument panel lights illuminated but the vehicle began shaking from the driver's side. The check oil warning light was illuminated. Additionally, the contact stated that she felt heat coming from where her feet were located under the dashboard. The vehicle was taken to a dealer where it was diagnosed and determined the driver's speaker was inoperable due to unknown electrical fault and needed to be replaced. The vehicle was not repaired. On another occasion, while driving 10 MPH, the contact observed a dripping noise coming from underneath the vehicle. The check oil warning light was illuminated. The vehicle was taken to a dealer where it was diagnosed that the oil needed to be changed. Additionally, while driving at 60 MPH she observed condensation on the outside of the windshield. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 50,753.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.