There are 2 stored owner reports matching the lighting leading-label group for the 2021 Nissan Sentra 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)Headlights turn off at night while driving and in most cases will still not work after moving the headlight switch or power cycling the switch. Have to shut down and restart multiple times for headlights to work. This problem affects the low beam lights and not the high beams or parking lights as they continue to work and function with the switch. Has happened 3 nights in a row returning from work in the dark.
Only happens when driving at night. When driving and keeping your foot on the gas pedal the lights go dim and when you remove your foot of the gas pedal the lights go back to bright. Also the engine is making a rattling noise. Was seen a couple times at the dealership for the lights but was told nothing wrong with it. Its not normal for lights to do that whole driving on the road. Especially for a brand new car that has only gotten 15,000 miles
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.