2015 Nissan Leaf Electrical System Problems
NHTSA lists 18 electrical system complaints for the 2015 Nissan Leaf, 16% of its 110 total complaints. Owners report 12-volt battery failures that cut power and disable brakes, plus separate intelligent brake unit failures, at a median 31,000 miles. No related recall is listed for this component on this model year.
- Electrical System complaints
- 18
- 16% of 110
- Crashes reported
- 0
- Fires reported
- 0
- Injuries reported
- 0
- Median mileage
- 31,000 mi
- Related recalls
- 0
Typical electrical symptoms owners report
- Owners report the 12-volt battery failing, which lets the car roll or move without accelerator input and disables the brakes.
- The electronically-driven intelligent brake unit reportedly fails suddenly, producing a grinding noise, a soft pedal, and greatly reduced stopping power.
- Several owners describe multiple warning lights (ABS, brake, battery) illuminating at once right before a loss of braking or motive power.
- One owner reported the car losing motive power and stalling at low speed after the battery warning light came on, with the failure recurring after recharging.
- A separate complaint describes unintended acceleration to over 70 mph with the accelerator pedal seeming unresponsive, followed by a loss of engine power.
- One owner reported advanced battery degradation limiting charge range at 85,000 miles, though this is a capacity complaint rather than a sudden failure.
When 2015 Nissan Leaf electrical complaints were filed
First complaint May 29, 2015, latest Sep 1, 2026.
Electrical System recalls for the 2015 Nissan Leaf
No safety recalls on record for this model year.
Electrical System complaints by Leaf model year
Raw complaint counts per model year; newer years have had less time to accumulate complaints.
Frequently asked questions
- How common are electrical system problems on the 2015 Nissan Leaf?
- NHTSA lists 18 electrical system complaints for the 2015 Leaf, which is 16% of the 110 total complaints filed for that model year.
- Is there a recall for the 2015 Nissan Leaf electrical system?
- No related recall is listed in this data for the electrical system on the 2015 Leaf.
- At what mileage do electrical problems tend to show up on the 2015 Leaf?
- The median mileage at failure reported to NHTSA for this component is 31,000 miles.
- What specific electrical failures do 2015 Leaf owners report?
- Owners most often describe 12-volt battery failures that disable braking and motive power, plus separate intelligent brake unit failures with warning lights and reduced stopping ability.
- Were there any crashes or injuries tied to these complaints?
- NHTSA records 0 crashes, 0 fires, and 0 injuries among the complaints in this electrical system data for the 2015 Leaf.