2019 Nissan Sentra: Electrical System complaints
Owner-reported issue (NHTSA complaints, not a recall)
Symptoms
NHTSA has 65 owner complaints for the 2019 Nissan Sentra that list the electrical system component. Complaints are individual owner reports, not verified defects.
Examples:
- NHTSA complaint ODI #11771857 (filed 10/17/2026): “I purchased the vehicle [xxx] from carmax. at that time, it had an active recall which the previous owner did not resolve. i brought the vehicle to nissan of irvine on [xxx], at which time they installed new stop lamp switch and rubber grommet. the car proceeded to work fine until it would not turn …”
- NHTSA complaint ODI #11749705 (filed 07/11/2026): “Collision warning sound happens randomly for no reason…”
- NHTSA complaint ODI #11738925 (filed 05/20/2026): “Transmission failure of drive train acknowledged by dealer inspection by dealer no warning signs prior to failure…”
Likely causes
These complaints do not establish a single root cause; read the examples above and get a diagnosis.
Fix, in plain English
No single fix is established by these reports. Check your VIN for open recalls at nhtsa.gov/recalls, ask a dealer about technical service bulletins (TSBs) or extended warranty coverage, then have the system diagnosed.
DIY difficulty: Moderate
Finding and splicing chewed wiring is doable with a multimeter and patience but can be time-consuming; harness replacement is pro work. (Our assessment.)
Cost
No sourced cost range for this issue. Get a written quote after diagnosis.
Typical parts (search links, no affiliate codes)
AutoZone · O'Reilly · Advance · RockAuto
Sources
- NHTSA complaints API: SENTRA 2019
- NHTSA complaints API: SENTRA NISMO 2019
- NHTSA complaints API: SENTRA SR TURBO 2019
Page last updated .