TELEMATICS SERVICE INFORMATION HINT: This bulletin applies to vehicles equipped with a 4G network compatible TCU. TCUs compatible with 3G network only are no longer supported. SERVICE INFORMATION The APPLIED VEHICLES that come equipped with a factory installed SOS switch, located near the overhead map lamp, also come equipped with a wireless communication device called a Telematics Communication Unit (TCU). With an active NissanConnect® Services subscription, the TCU communicates with the NissanConnect® Services Data Center to provide various security and convenience services. This bulletin contains important service procedures that must be performed properly in order to set-up and maintain
full bulletin at NHTSA ↗2019 Nissan Leaf electrical problems
moderate Owners of the 2019 Nissan Leaf have filed 162 NHTSA complaints about the electrical, typically surfacing around 90,000 miles at roughly $850 to repair (U.S. federal records, as of July 2026). Source: NHTSA Office of Defects Investigation. See electrical across all vehicles →
Failure mileage
Complaints
162
Recalls
0
Avg fix
$850
| Model year | electrical complaints |
|---|---|
| 2015 Leaf | 16 |
| 2016 Leaf | 11 |
| 2018 Leaf | 15 |
| 2019 Leaf (this page) | 162 |
| 2020 Leaf | 113 |
| 2021 Leaf | 29 |
1crash
1fire
4injuries
When does it fail?
Of the 162 electrical complaints filed for the 2019 Nissan Leaf, here's the actual mileage breakdown — failures cluster heaviest at 75,000-100,000 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
Of the 11 model years of Nissan Leaf we track for electrical problems, this one carries the most owner complaints on file — 162.
Electrical accounts for 65% of every owner complaint on file for this vehicle — the dominant problem area across 5 categories tracked.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering electrical on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
INTELLIGENT CRUISE CONTROL INOPERATIVE AND AEB/FEB WARNING LIGHT ON OR RADAR OBSTRUCTION MESSAGE DISPLAYED WITH DTC C1A16 OR C2582 IF YOU CONFIRM IMPORTANT: The purpose of ACTION (on the next page) is to give you a quick idea of the work you will be performing. You MUST closely follow the entire SERVICE PROCEDURE as it contains information that is essential to successfully completing this repair. Nissan Bulletins are intended for use by qualified technicians, not 'do-it-yourselfers'. Qualified technicians are properly trained individuals who have the equipment, tools, safety instruction, and know-how to do a job properly and safely. NOTE: If you believe that a described condition may apply t
full bulletin at NHTSA ↗AUTOMATIC EMERGENCY BRAKING WARNING LIGHT BLINKING APPLIED SYSTEMS: Vehicles equipped with a lane camera (see Figure 1) SERVICE INFORMATION If the Automatic Emergency Braking (AEB) warning light or is blinking (but not illuminated steadily) or the customer states it is blinking, and there are no related DTCs, inspect the windshield. A blinking AEB warning light may occur under the following conditions: When contamination or foreign material adhere to the lane camera viewing window on the windshield. When driving while it is snowing or when frost forms on the lane camera viewing window on the windshield. When the lane camera viewing window on the windshield is temporarily fogged up. Fig
full bulletin at NHTSA ↗LANE CAMERA AIMING VEHICLE REFERENCE VALUES NOT IN ESM SERVICE INFORMATION If the lane camera requires aiming, the values in Table A on page 4 must be used. For all other models/model years, consult the Electronic Service Manual (ESM).
full bulletin at NHTSA ↗Subject: REVISION 2 R23D7 2018-2022 LEAF Rear View Camera Inspection - NCIR - Dealer Announcement REVISION 2 Please discard earlier versions of this bulletin. The announcement from May 20, 2024 has been revised to include the following: • The remedy and parts are now available, please refer to NTB24-034 to remedy any vehicle affected by this campaign Parts for this campaign are on restriction and can be ordered via DBS. The parts restriction will be removed and dealers can order, as needed, via normal ordering process beginning July 19, 2024. Part number 24271-ZW40A (Protector Harness Kit) will be automatically shipped to dealers beginning July 1, 2024. The Protector Harness Kit will r
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
The 2019 Nissan Leaf electrical system shows multiple, serious defects. The dominant complaint—by far—is Recall 24V-700 (Nissan R24B2), issued September 2024 for lithium battery fire risk during Level 3 DC fast charging. Excessive lithium deposits in battery cells cause overheating during fast charging; one owner's vehicle caught fire at a public charging station in July 2024 with smoke and explosive sounds. Nissan instructed owners to stop fast charging immediately but has not delivered a remedy despite promising fixes in November 2024, Spring 2025, and Q3 2025. As of the latest complaints (July 2025 and beyond), no parts are available and no timeline exists. This has rendered affected vehicles useless for road trips—owners must rent vehicles for family trips or wait 8+ hours at Level 2 chargers. Vehicle resale value is tanked.
Other electrical failures include the original 12V battery failing without clear warning, causing loss of brake pedal power and triggering vague error messages. Power Distribution Module (PDM) malfunctions lock vehicles in Park after DC fast charging. Owners report sudden, complete loss of driving power at highway speeds, forcing dangerous coasting stops. Infotainment systems reboot repeatedly while driving, causing navigation blackouts and backup-camera failures. One vehicle experienced unintended acceleration and brake failure, resulting in a rear-end collision and injuries. Door locks fail, charging systems become inoperable, and HVAC/defrost systems stop working in winter. Dealerships repeatedly cite parts shortages and acknowledge defects but cannot repair them.
Same Nissan Leaf electrical reports on nearby years: 2016 · 2018 · 2020 · 2021
Failure modes owners describe
12V Battery Failure – Loss of Brake Power and System Warnings
Original 12V battery failed without clear advance warning, resulting in loss of braking function at startup and triggering a generic 'Service EV System No Power' warning. Dealership testing confirmed 12V battery failure; replacement restored normal operation.
When: At or near 5-6 years of ownership; original equipment battery
Symptoms owners cite: Loss of brake pedal power during creep through parking lot; Humming/ringing sound in cabin after shutdown (occurred once); Generic 'Service EV System No Power' warning displayed; Multiple warning lights illuminated intermittently
Codes mentioned: Service EV System No Power
Repairs/costs cited: Dealership replaced original 12V battery; vehicle operated normally afterward
Recalls/TSBs owners mention: No specific TSB or recall cited; owners report 12V battery issues discussed online but no manufacturer education in maintenance schedule
Battery Fast-Charging Fire Risk – Excessive Lithium Deposits
NHTSA Recall 24V-700 / Nissan R24B2 issued September 2024. Lithium-ion battery may overheat during Level 3 (CHAdeMO) DC fast charging due to excessive lithium deposits increasing electrical resistance. Fire risk confirmed; owners instructed not to use fast charging. No remedy available as of the latest complaint dates (July 2025 and beyond), despite multiple promised timelines (November 2024, Spring 2025, Q3 2025).
When: Issue recognized October 2024; recall issued September 19, 2024; affects 2019-2020 model years
Symptoms owners cite: Vehicle charging station emergency stops triggered during fast charging; Smoke and burning smell emanating from vehicle during fast charging; Battery overheating warning messages displayed on dashboard; Battery cells experiencing excessive heating during Level 3 charging; Visible smoke and fire while vehicle is charging
Codes mentioned: NHTSA 24V-700, Nissan R24B2
Repairs/costs cited: No parts or remedy available; Nissan promises software update but delivery repeatedly delayed; owners report having to replace entire battery module due to swelling caused by defect
Recalls/TSBs owners mention: Recall R24B2 issued with instruction to avoid Level 3 charging until remedy available; software fix promised but not delivered as of latest narratives; Nissan Consumer Affairs refuses buyback and states no obligation under state law; multiple deadline extensions given (Nov 2024, Spring 2025, Q3 2025)
Battery Charge Display Fluctuation – False Low-Battery Warnings
Battery state-of-charge display drops suddenly and dramatically while driving (e.g., 67% to 10%, or 70% to 9%), triggering false 'Battery charge is low' warnings. Display recovers after vehicle stops or slows. Related to recall R24B2 per dealership; appears to occur under certain driving conditions (uphill, cold weather, defroster on).
When: Multiple incidents reported; occurs during highway driving and normal commuting
Symptoms owners cite: Battery percentage drops 50+ points within minutes while driving at constant speed; False 'Battery charge is low. Charge now' warning displayed; Battery percentage recovers 10–15% when vehicle slows or stops; Occurs when driving uphill in cold weather with defroster on; Risk of triggering 'turtle mode' (reduced power limp-home) at highway speed
Codes mentioned: NHTSA 24V-700, Nissan R24B2
Repairs/costs cited: No repair available; dealership confirms similar to R24B2 defect; owners report continuing to experience issue after software updates
Recalls/TSBs owners mention: Recall R24B2; addressed by promised software fix (not yet delivered)
Power Distribution Module (PDM) Failure – Loss of Drive Mode
Power Distribution Module (PDM) malfunction prevents vehicle from shifting into Drive or Reverse; vehicle remains stuck in Neutral/Park. Occurs after DC fast charging session. Similar to Nissan Service Campaign P9351, but affected VIN not included in campaign scope; Nissan declined coverage despite acknowledged defect pattern.
When: After DC fast charging session; mileage ~51,000
Symptoms owners cite: Vehicle will not shift into Drive or Reverse after overnight Level 2 charging; Vehicle will only shift to Neutral or Park; 'Service EV System' error message displayed; Vehicle becomes undriveable; Slow acceleration from standstill after DC fast charging
Codes mentioned: Service EV System, PDM fault (inferred)
Repairs/costs cited: Dealership diagnosis: PDM replacement required; Nissan declined warranty coverage despite acknowledged defect pattern in Service Campaign P9351
Recalls/TSBs owners mention: Service Campaign P9351 exists for PDM defect but VIN not included; Nissan declined coverage and did not expand recall despite customer request to investigate
Unexpected Loss of Driving Power While Underway
Vehicle loses all automotive power while driving at various speeds, forcing driver to coast to a stop. Multiple occurrences reported. Warning messages such as 'Power Supply Failure. To avoid accident injury or death DO NOT DRIVE' and 'When parked apply parking brake' appear while vehicle is in motion. Related to recall 24V-700; parts unavailable for repair.
When: Multiple incidents reported; mileage range 96,000–109,171
Symptoms owners cite: Complete loss of automotive power while driving; Vehicle unable to shift gears or accelerate; Check engine lights and warning lights illuminated; Message 'Power Supply Failure. To avoid accident injury or death DO NOT DRIVE'; Message 'When parked apply parking brake' displayed while vehicle in motion; Failure repeats multiple times within short intervals
Codes mentioned: NHTSA 24V-700, Multiple check engine/warning lights (specific codes not cited)
Repairs/costs cited: Dealership 'reset' attempted but failed; vehicle lost power again within one mile of leaving service; parts unavailable; battery replacement needed but not available
Recalls/TSBs owners mention: Recall 24V-700; parts unavailable; no interim solution provided
Charging System Failure – Level 1 Charger Inoperable
Level 1 home charger failed to charge vehicle overnight. Dealership initially stated charger was working as designed; eventually confirmed complete failure. No diagnosis or repair completed; owner purchased Level 2 charger as workaround, concerned about warranty implications.
When: At ~98,000 miles; failure persisted across multiple dealership visits
Symptoms owners cite: Level 1 charger fails to charge vehicle; Vehicle does not charge overnight despite being plugged in; Charger eventually fails completely
Codes mentioned: NHTSA 24V-700 (related recall)
Repairs/costs cited: Dealership stated charger working as designed; no repair completed; owner purchased separate Level 2 charger and requested buyback
Recalls/TSBs owners mention: Recall 24V-700 notification received; case opened by manufacturer; no assistance provided
Parking Brake and Brake System Issues – Wire Harness Defect
Brake warning sign fell off; vehicle would not shift out of Park. Dealership identified defective wire harness (noted in Nissan Service Bulletin NTB19-054a). Harness replacement required (~$3.2K parts and labor). Nissan rejected coverage as manufacturer defect despite service bulletin acknowledgment. Owner reports multiple similar complaints from other Leaf owners.
When: At 22,000 miles
Symptoms owners cite: Brake warning sign detached from vehicle; Vehicle locked in Park; unable to shift
Codes mentioned: Defective wire harness (NTB19-054a referenced)
Repairs/costs cited: Wire harness replacement required; estimated cost ~$3,200 parts and labor
Recalls/TSBs owners mention: Nissan Service Bulletin NTB19-054a exists; Nissan rejected warranty coverage despite bulletin acknowledgment
Infotainment System Malfunctions – Reboots, Navigation, and Backup Camera
Multiple infotainment issues reported: system reboots multiple times while driving with navigation map going black; navigation turn-by-turn directions stop intermittently; backup camera displays static/magenta instead of video feed. AV software update resolved some reboots and camera issues for one owner; navigation problem persisted. Another owner reports daily reboots despite TSB existence (TSB not applied due to VIN exclusion). Backup camera failure occurs 50% of the time when backing up, particularly if put into reverse immediately after startup.
When: Frequent incidents over months of ownership; backup camera failure increasing in frequency over time
Symptoms owners cite: Infotainment screen reboots multiple times while driving; Navigation map screen goes black during reboot; Turn-by-turn navigation directions stop working intermittently; Missed turns due to navigation failure; Rear camera displays solid magenta with static lines instead of video feed; Rear camera only works intermittently; requires full vehicle restart to function again; Failure more likely when backing up immediately after startup; Backup camera failure occurs ~50% of time when backing out of garage; Daily infotainment reboots
Repairs/costs cited: One owner received AV software update (1/28/2022) that resolved infotainment reboots and backup camera issues; navigation problem remained. Another owner identified TSB for daily reboots but VIN excluded from coverage; Nissan refused to apply. Apple CarPlay wired connection produces garbled audio; switching to Bluetooth resolves issue.
Recalls/TSBs owners mention: AV software update available; one dealer applied update with partial success; TSB exists for infotainment reboots but VIN exclusions apply
HVAC/Defrost System Failure – Heat Stops Working Intermittently
Heating system becomes inoperable periodically, with defrosting capability failing during winter months. Issue identified as related to software update; occurs multiple times, creating safety hazard in cold climates. Nissan Consumer Affairs states engineers working on fix but no solution provided after second winter season.
When: Occurs during winter months; issue ongoing across multiple winter seasons
Symptoms owners cite: Heat stops working intermittently; Defrost system failure in cold weather conditions; Safety hazard when temperatures drop below zero degrees
Repairs/costs cited: No repair available; Nissan states engineers working on software fix
Recalls/TSBs owners mention: Nissan Consumer Affairs acknowledges issue and states engineers working on resolution; no timeline provided; issue ongoing into second winter season
Driver-Side Door Lock/Unlock Failure
Driver-side door lock/unlock function via push button and key fob stopped working. Door can only be manually locked/unlocked, forcing driver to enter through passenger side and unlock driver side manually. Owner expressed safety concern when walking to car alone at night.
When: After dealership visit for unrelated issue (battery performance)
Symptoms owners cite: Driver-side door will not lock or unlock via push button; Key fob lock/unlock does not function for driver-side door; Manual lock/unlock required
Repairs/costs cited: No repair attempt made; dealership unable or unwilling to address
Recalls/TSBs owners mention: No response cited
Unintended Acceleration and Brake Failure – Safety-Critical Incident
Vehicle failed to stop and unintendedly accelerated, resulting in rear-end collision with vehicle ahead. Driver depressed brake pedal but vehicle continued to accelerate instead. Beeping sound heard during attempted stop. Vehicle ultimately stopped at traffic light after crash. Airbags deployed. Driver sustained injuries (right knee, sciatic nerve, shoulder pain, emotional distress). Vehicle towed and deemed total loss. Relates to multiple recalls (23V494000 Vehicle Speed Control, 24V700000 Electrical System, 24V071000 Back Over Prevention).
When: At 82,000 miles
Symptoms owners cite: Brake pedal depressed but vehicle unintendedly accelerated; Vehicle failed to stop at intersection; Beeping sound while attempting to stop; Vehicle struck vehicle ahead in rear-end collision
Codes mentioned: NHTSA 23V494000 (Vehicle Speed Control), NHTSA 24V700000 (Electrical System), NHTSA 24V071000 (Back Over Prevention)
Repairs/costs cited: Vehicle deemed total loss by body shop; clinking sound present after retrieval
Recalls/TSBs owners mention: Manufacturer notified; investigation suggested; no further details provided in narrative
Battery Fire During DC Fast Charging – Lithium Battery Ignition
Vehicle caught fire while charging at public Level 3 (CHAdeMO) fast-charging station. Clunking sound heard from beneath vehicle, followed by smoke with burning/melting smell, emergency charging stop triggered, then fire. Fire took extended time to extinguish, likely due to lithium battery involvement. Both occupants outside vehicle; occupants experienced traumatic psychological effects (PTSD symptoms, nightmares, difficulty breathing, insomnia).
When: July 19, 2024 during public fast charging
Symptoms owners cite: Clunking sound from beneath vehicle; Charging emergency stop triggered; Smoke emanating from under vehicle; Burning/melting smell; Dizziness and nausea from inhaling smoke; Fire with explosive sound; Extended time required to extinguish fire
Repairs/costs cited: Vehicle fire; extinguished by fire department; complete loss presumed
Recalls/TSBs owners mention: No manufacturer response documented in narrative
Synthesized from 162 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 9 most recent
More than a year later, and Nissan still has no remedy available for recall 24V-700, posing a fire risk to consumers. In what universe would a software remedy take a major auto manufacturer more than a year to develop? NHTSA has the ability to regulate and safeguard the public. Instead they have become known as a toothless, ineffective exemplar of government brokenness. Why?
The contact owns a 2019 Nissan Leaf. The contact received notification of NHTSA Campaign Number: 24V700000 (Electrical System); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was contacted and confirmed that parts were not yet available. The manufacturer was not made…
The existing recall has now been outstanding for 15 months with no resolution proposed by the manufacturer and threats of disastrous consequences if the car is used as intended.
Car is unable to be quick, charged due to recall, leaving me, limited on charging my car quickly and driving it efficiently
For my Nissan Leaf 2019, I used DC fast charger to charge up while returning home from another town, with battery below 8%. It charged and got home and plugged in my Level2 charger overnight. In morning it displayed a “Service EV System” error and became undriveable. It would not go into Drive or Reverse. It will go into Neutral or Parking only. When I got it towed to Dealership, they…
The contact owns a 2019 Nissan Leaf. The contact received notification of NHTSA Campaign Number: 24V700000 (Electrical System); however, the part to do the recall repair was not yet available. The vehicle was taken to the dealer but was not diagnosed or repaired, and the dealer confirmed that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount…
The contact owns a 2019 Nissan Leaf. The contact received notification of NHTSA Campaign Number: 24V700000 (Electrical System); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The…
The contact owns a 2019 Nissan Leaf. The contact received notification of NHTSA Campaign Number: 24V700000 (Electrical System); however, the part to do the recall repair was not yet available. The contact stated that the vehicle unexpectedly shut off while driving. The contact stated that upon restarting the vehicle, the message "Service EV System" was displayed, and the vehicle shut off. The…
The contact owns a 2019 Nissan Leaf. The contact received notification of NHTSA Campaign Number: 24V700000 (Electrical System); however, the part to do the recall repair was unavailable. The dealer was contacted; however, the contact was informed that parts were unavailable. The contact stated that the parts had not been available for more than a year and a half. In addition, the contact stated…
Had electrical trouble with your 2019 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 electrical problem on the 2019 Nissan Leaf?
It's a documented issue but not catastrophic. 162 complaints have been filed. Repairs average $850 and most owners catch it before it causes a breakdown.
At what mileage does the electrical typically fail?
Across the 14 complaints that reported odometer mileage, most electrical failures cluster between 30,000 and 98,350 miles, with the median around 90,000. A quarter of owners report trouble before 30,000; a quarter make it past 98,350. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $850 for electrical 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 electrical?
No active recalls currently cover electrical 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/2019/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.