Which parts fail
Components named in complaints (automatic emergency braking, adaptive cruise, lane keeping, backup camera).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2018 Nissan Sentra owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2018 Nissan Sentra. The contact stated while driving approximately 60-65 MPH in the rain, the vehicle in front of him splashed water, and the Forward Collision sensors activated the Automatic Emergency Braking (AEB) system, and the vehicle inadvertently stalled while hydroplaning. There were no warning lights illuminated. The dealer was notified of the failure and advised the contact to take the vehicle to the nearest dealer for diagnostic testing. The contact stated he contact a second dealer - West Herr Nissan of Lockport (6069 S. Transit Rd, Lockport, NY 14094) several times to schedule an appointment but no one returned his phone calls. The contact was able to schedule an appointment with the first dealer when he returned to Florida. …
The contact owns a 2018 Nissan Sentra. The contact stated that while driving approximately 35 - 40 MPH and approaching a stop going uphill, there was an abnormal beeping sound coming from the vehicle. The vehicle lost motive power and stalled. The automatic emergency braking (AEB) malfunction warning light was illuminated. The vehicle was towed to the residence. The contact called the local dealer, but the vehicle was not diagnosed or repaired. The manufacturer was contacted, and the contact was informed to take the vehicle to the dealer for assistance. The contact was referred to the NHTSA hotline for assistance. The failure mileage was approximately 61,000. The VIN was not available.
I drive a 2018 Nissan Sentra SV The vehicle began having problems with the break/ driving assistance feature. The light is continuously turning on and that feature hardly ever works, making me feel unsafe and at risk of my breaks or something else malfunctioning. To make matters worse, my transmission stopped working, causing me to nearly crash/ get into countless car accidents. This didn't only add unnecessary stress to my life but made me late to my office job and is now costing me thousands of dollars to fix ! The whole point of buying a new or relatively new car is to avoid these type of issues and this is simply unacceptable! I have spoken to many Nissan owners and more than half (about 8/10) have reported having or know someone who had transmission issues, making me believe this is a huge Nissan issue. …
My 2018 Nissan Sentra has under 60,000 miles on it and is on its 3rd set of brake rotors, as well as had both front and rear brake pads replaced 2 times. The vehicle has always given the warning , front radar not detected alert, until the last 12 months where I began receiving a malfunction warning. My car has been brought to 2 different Nissan dealerships to work on this issue. The current one stating my front sensor is failing & will need to be replaced however there is no warranty on it. I am the only owner of my vehicle and it has not been in any forward collisions. As for the power train/transmission, I received a transmission flush in May of 2023, and now 15 months later was told by a different Nissan dealership it needed a flush as it appeared the transmission was going bad. …
I purchased this car October 10th of 2021 and 2 days after I purchased it I called my service department because I was driving on the highway at 65 miles an hour and the malfunction warning light came on for the automatic braking system and it also depressed my brakes so it scared the crap out of me. I was told that because of the weather it was raining that day that that sometimes happens. I didn't think anything of it on December 10th my son got into a car accident with the car and he did some damage to the front axle and the front end of the car it has since been repaired and now everyday several times a day the same thing happens and it is messing with my brakes and it's scaring me and I don't know what to do.
Car won't start, stranded in parking lots, on road. Have seen hundreds of complaints about the same thing ,saying it's either a brake switch or ignition switch.Very scary to be stranded somewhere.Nissan is aware and said it's common problem? Hard to believe Nissan or the nhtsa does not believe this to be a safety issue.
The forward radar will randomly stop working while driving. When this happens it will be out anywhere from a few seconds to up to 10 minutes so far. This failure causes the cruise control to stop working as well as the collision warning, emergency braking, and pedestrian safety to fail to operate.
The sensor just abruptly went out and is a known issue on these cars yet Nissan refuses to issues a recall instead they want to charge you $2000 to get it fixed, and it's a safety concern being since it's supposed to alert you and help brake if you approach a car to quickly
The AEB (automatic emergency braking) system gives false positives on a regular basis. Dashboard light comes on, and monitor says there is an obstruction, or AEB not working. Occurs at any speed. Has happened frequently since November 2020 when I purchased vehicle.
Unknown, ICC module is out on Sentra is known issue from Nissan, needs to be recalled as it can cause some cars to brake on there own from what I've seen online. Nissan wants over 2000 to make repair on a part they know from the factory is likely to fail
Related recalls
Back over prevention › Sensing system › Camera
Nissan North America, Inc. (Nissan) is recalling certain 2018-2019 Nissan Altima, Armada, Frontier, Kicks, Leaf, Maxima, Murano, NV, NV200, Pathfinder, Rogue, Rogue Sport, Sentra, Titan, Titan Diesel, Versa Note and Versa Sedan vehicles, as well as Infiniti Q50, Q60, QX30 and QX80 vehicles.
Remedy: Nissan will notify owners in phases, having dealers update the back-up camera settings software, free of charge. The recall began November 11, 2019 and all affected VINs should be activated.
Collision Avoidance complaints in other Sentra years
Frequently asked questions
How common are collision avoidance problems on the 2018 Nissan Sentra?
NHTSA has 24 complaints about the driver assistance of the 2018 Nissan Sentra, 13% of the model year's 185 complaints. The component named most often is automatic emergency braking (13 mentions).
Is there a recall for 2018 Nissan Sentra collision avoidance problems?
Yes — NHTSA recall 19V-654 (camera, Sep 12, 2019). Recall repairs are free at authorized dealers.
At what mileage do 2018 Nissan Sentra collision avoidance problems start?
Half of the complaints with a recorded mileage happened before about 37,000 miles, and 44% before 25,000 miles.
Is it dangerous?
Owners linked 2 crashes, 0 fires and 1 injury to driver assistance problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.