Front passenger air bag off light comes on even with a 150lb passenger sitting in the seat. This happened multiple times. Dealer identified it as a code DTC b00a0-00 stored in airbag system, with occupant sensor having abnormal voltage. *tr
2014 Nissan Leaf airbags problems
moderate 4 complaints filed with NHTSA · avg repair $1,100 · see airbags across all vehicles →
Complaints
4
Recalls
0
Avg fix
$1,100
When does it fail?
Of the 4 airbags complaints filed for the 2014 Nissan Leaf, here's the actual mileage breakdown — failures cluster heaviest at 0-25,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
No new NHTSA airbags complaint has been filed on this vehicle in over 11 years — the issue may be aging out of the active population.
What owners are reporting 3 most recent
Two passengers, one in driver's seat, one in front passenger seat who weighs approximately 140 lbs. Applied brake, pushed the power switch to the on position, shifted car to reverse. Backed up a short distance, then shifted the car to drive (b mode). Drove about 20 feet. Noted that the front passenger air bag status light indicated that it was off. Stopped the car. Front passage released…
There is an air bag light that illuminates when there is weight on the passenger seat but the air bag will not be deployed, maybe because the vehicle thinks there is a dog, small child, or inanimate object sitting in the seat. The trouble is that the "air bag disabled light" occasionally turns on when my teenage sons sit in the passenger seat. The dealer says it is because my sons do not…
Had airbags trouble with your 2014 Nissan Leaf?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the airbags problem on the 2014 Nissan Leaf?
It's a documented issue but not catastrophic. 4 complaints have been filed. Repairs average $1,100 and most owners catch it before it causes a breakdown.
At what mileage does the airbags typically fail?
Based on the 4 complaints filed, airbags issues most often appear around 8,753 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $1,100 for airbags repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to airbags?
No active recalls currently cover airbags issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2014/Nissan/Leaf.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.