MyCarTSB

2018 Nissan Leaf Airbags Problems

3 owner-reported airbags complaints from NHTSA data

3
Complaints
1
Crashes
Jun 2025Jul 2019
Date Range

Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.

Owner Complaints (3)

highAIR BAGS,SEAT BELTS
Filed: Jun 2025

Your passenger side seatbelt warning light keeps coming on even when no one is sitting in that seat, and it only turns off when you manually buckle the belt. After yearly service visits where Nissan cleared the warning code, the problem returns within weeks. When you asked for a permanent fix, Nissan said they'd need to replace two occupancy sensors for $1,800, but after the appointment, the seatbelt warning now stays on continuously and your airbag light also came on indicating the airbag is off. The fix will likely require replacing the faulty occupancy sensors that detect whether a passenger is seated.

NHTSA #: 11665950
mediumAIR BAGS
Filed: Jul 2022

There is a faulty passenger airbag sensor. I see that this has been an issue in the past for older Nissan models. The dealer has inspected it and confirmed the problem. If there is no passenger in the front seat, the supplemental airbag warning light and the front passenger airbag status light stay on. If there is a passenger, the supplemental airbag warning light will turn off, but the front passenger airbag status light stays on.

NHTSA #: 11475265
mediumAIR BAGS
CrashFiled: Jul 2019

TL* THE CONTACT OWNS A 2018 NISSAN LEAF. THE CONTACT STATED THAT THEIR SPOUSE WAS DRIVING THE FAMILY VEHICLE AND WAS ABOUT TO COME TO A STOP WHEN ANOTHER VEHICLE CRASHED INTO THE CONTACT'S SPOUSE FROM THE REAR. THEY ATTEMPTED TO BRAKE HOWEVER, THE VEHICLE SLID UNTIL IT HIT CURB. THE AIR BAGS DID NOT DEPLOY. THE CONTACT'S SPOUSE WAS NOT INJURED. THERE WAS KNOW ONE ELSE IN THE VEHICLE WITH THE CONTACT'S SPOUSE. THE PERSON THAT CRASHED INTO THE REAR OF THE CONTACT'S SPOUSE WAS NOT INJURED. THEIR WAS NO MEDICAL ATTENTION NEEDED. A POLICE REPORT WAS FILED. THE VEHICLE WAS DEEMED TOTALED BY THE INSURANCE COMPANY. THE DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 13,000.

NHTSA #: 11240675

Other 2018 Nissan Leaf Issues