2020 Nissan Sentra electrical problems

Filed Sep 21, 2026 · Electrical · PA

The back up camera frequently goes blank when the car is put in reverse. This is a safety hazard as I can't see what is behind me when I am backing up. Upon further research, this is common in Nissan Sentras around this time but my specific car was not under the recall. There were multiple reports of faulty wiring causing the same issues. There were no warnings prior to this failure and it has been going on for over a year.

Filed Jul 23, 2026 · Electrical · VA

3/4 doors will not lock/unlock using fob, or the door controllers. This increases risk of theft, car jacking, and safety as the locks do not engage while driving. Very dangerous. Windows do not roll up/down, which when paired with the doors needing to be locked/unlocked manually can cause one to become trapped, especially with passengers. Dealership charged me $200 to tell me that the locks is were broken wanted to charge me $1200 to fix only two.

Filed Jul 8, 2026 · Electrical · IL

The power unlock on all four doors of my car doors will no longer operate via key fob, outside lock button or interior power unlock buttons, although the doors can all be locked using those same processes. In addition, the doors have all randomly locked while being inside the car with no key, locking me inside the car and requiring someone getting a key to manually unlock the car to allow me to exit. The doors have also randomly locked with the key inside the car making it unable to access the car without a spare key being manually used to unlock the car. This has caused several very scary incidents including having to nearly break a window to get out of the car on a day when temperatures were over 100 degrees.

Filed Jun 3, 2026 · Electrical, Locks · MI

The rear driver side door does not lock/unlock when pressing the lock/unlock buttons on the key fob nor the buttons on either of the front seat door panels. It is only able to be locked/unlocked by manually flipping the lock/unlock switch on the (rear driver side) door. No other doors have this issue. I believe either the door switch actuator or faulty wiring is the cause of the issue. I believe it is available for inspection upon request. My safety and the safety of my passengers is put at risk because of the additional step of ensuring the door is locked when departing from the vehicle, creating a more dangerous situation in the event of needing to quickly exit the vehicle, and an increased chance of car hijacking. I have seen reports saying there are 141 similar cases where certain years and models of Nissan vehicles (≈2013-2025 Altima, Rouge, and Sentra) have a similar issue, sometimes with the door not being able to be opened even with manually switching the door lock switch. The problem has been widely reported and confirmed by dealerships. The vehicle and the component have not been inspected by anyone. There were no warning signs or messages. The first sign of failure was April 4, 2026.

Filed May 26, 2026 · Electrical · VA

my vehicle backup camera has been turning blue i didn't know why because the first couple of months i've had it, it's been fine i found out it was a recall on it

Filed Apr 5, 2026 · Electrical · AL

I purchased my car with 7 miles in it. Within 3 months of having it the key fog stopped locking the doors. Went to the dealership and they did nothing but told me it would be $174 a door to fix. With a car on the show room floor you shouldn't be having issues that soon

Filed Aug 27, 2025 · Electrical · CA

I started hearing a swishing noise like water, i didn't think anything of it till i opened my back driver side door and heard the swishing again. My friend lifted the weather stripping on bottom of door and a-lot of water came gushing out. It had rained alot that year. This could cause electrical issues and body rot. Also my car wont start due to not recognizing the fob. I have to disconnect battery snd reconnect to start my car from time to time.

Filed Jul 11, 2025 · Electrical · PA

Driver side front and rear door locks will not respond to key fob. Rear door won’t lock and front door won’t unlock.

Filed Jul 9, 2025 · Electrical · OH

I was trapped in my vehicle when my door would not open. I attempted to unlock the door with the key fab, manually, and from reaching through the window and trying from the outside. Despite the lock mechanism showing that the door was unlocked, the door would not open. I attempted to restart the vehicle, but that did not help. I tried several combinations of tactics with no success. I finally had to climb out of the passenger side. I took the car to the dealer where I was informed that the door actuators on both driver's side doors were faulty. All I can think of is what would have happened if the car was on fire or in rising water, and worse, if my children were in the back seat. Or what if I was disabled in some way or elderly? This situation could've been much, much worse. When I contacted Nissan consumer affairs, they refused to take any responsibility for this dangerous design flaw, and I was stuck with a $1500 repair. I hope they are urged to issue a recall.

Filed Jun 27, 2025 · Electrical · NC

I purchased m 2020 Nissan Sentra brand new off the showroom floor from Modern Nissan of Winston Salem in April. On [XXX] (in examining the first invoice, the date is incorrect) with only 28, 778 miles my car would not start however, an engine malfunction light, ABS indicator light, forward emergency braking system warning icon, rear automatic braking warning icon and a caution light showed up on and over the dash- board. I called my warranty dept., Nissan, explained the situation as best I could and had the car towed. Upon getting transportation there was told problem was not factory warranty but was chewed by rodents or some small animal; not warranty covered since not Nissan's fault, paid $1194. However, not 24 hours later and after putting down rodent and small animal deterrent had to take car back. Was told they missed something which added to my cost totaling $630. Totally, keeping my car 6 days. Afterwards, getting my car back again on 06/16 the second time I have taken my car back twice. The same malfunction light has come back on with the same indicator icon as forward braking system and the seat belt indicator comes on and the buzzer goes on and off whether the seat belt is on and fastened or not. After researching problems with the 2020 Nissan Sentra, I do not believe any small animal or rodent has done any damage to the electrical system on my car as I have had cars in my driveway for over 25 years with no such damage ever before. I believe Nissan should be held accountable, or my bumper to bumper 110,000-mile 2029 warranty should take care of this, and I should be reimbursed! This type of existing problem can be life threatening to me, any passengers I may have and other drivers on the road! With today's economy, my being [XXX] I cannot continue to pay such huge amounts for a factory malfunction when I have a warranty in place or try to buy another car especially when this one is not paid for!!!! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)