There are 1 stored owner reports matching the lighting leading-label group for the 2021 Mazda CX-5 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 1 of 1 matching reports.
Open the full vehicle complaint log (all categories)We have a new 2021 CX5 and the two taillights (the ones that are on top of the backup lights) do not light up. The dealer, Napleton Mazda in Libertyville, IL, told us that that is normal and those lights are not meant to light up. The dealer said they have many customers bringing their car in for service for the same issue, but it is not something they can fix. At night the car is not as visible as it should be, especially if you are in a dark area and stopped without your foot on the brake. We had the police pull over my daughter in the car saying she had no lights in the rear. This is not on all these models, but we were told this particular model doesn't have the lights, even though the light kits are installed.
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.