There are 2 stored owner reports matching the electrical system leading-label group for the 2020 GMC Canyon 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 contact owns a 2020 GMC Canyon. The contact stated upon depressing the brake pedal and turning the key in the ignition switch to turn off the vehicle, the key failed to turn to the OFF position and remained stuck. There was no warning light illuminated. The contact stated that upon turning the key back to the ON position and moving the gear shifter several times, the contact was able to turn off the vehicle successfully. The contact stated that the failure had been recurring, and on several occasions, the key could not be released and was left in the ignition switch. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 23,000.
Infotainment center Reboots if phone is plug in. Radio station becomes very loud and driver is unable to control volume. Driver is now distracted from driving and trying to repair problem. Bad situation when in traffic.
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.