CAN COMMUNICATION CODES – DIAGNOSTIC TIPS AND GUIDELINES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
full bulletin at NHTSA ↗2014 Nissan Pathfinder electrical problems
severe Owners of the 2014 Nissan Pathfinder have filed 24 NHTSA complaints about the electrical, typically surfacing around 36,000 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
24
Recalls
0
Avg fix
$850
| Model year | electrical complaints |
|---|---|
| 2011 Pathfinder | 3 |
| 2012 Pathfinder | 3 |
| 2013 Pathfinder | 36 |
| 2014 Pathfinder (this page) | 24 |
| 2015 Pathfinder | 23 |
| 2016 Pathfinder | 10 |
| 2017 Pathfinder | 20 |
| 2018 Pathfinder | 9 |
2crashes
What stands out
Among the 19 model years of Nissan Pathfinder in our records for electrical problems, this one ranks #3 by owner-complaint volume.
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.
CAN COMMUNICATION – NETWORK DIAGNOSTIC FLOW CHART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
full bulletin at NHTSA ↗VEHICLE KEY NOT DETECTED / AUTHENTICATED, ENGINE WILL NOT START This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
full bulletin at NHTSA ↗12 VOLT BATTERY TESTING FOR IN-SERVICE VEHICLES SERVICE INFORMATION The following Service Information lists NNA procedural recommendations for establishing good connections while performing 12V battery testing. These recommendations are expected to promote uniformity during the connection process, therefore reducing the number of incorrect âTest with DCAâ and âReplaceâ results. HINT: If 12 volt batteries are allowed to discharge for a prolonged period of time, battery life may be drastically reduced. This condition may lead to premature battery replacement and customer dissatisfaction. IMPORTANT: ï· CPX-900 is now an accepted testing tool to use along with or in place of the DSS-500
full bulletin at NHTSA ↗SILICONE-BASED LUBRICANT OR GREASE CAN DAMAGE ELECTRICAL COMPONENTS SERVICE INFORMATION Do not apply Silicone-based lubricants or grease to, or around, any interior electrical components. To avoid the risk of death or severe personal injury, do not directly spray Silicone-based lubricant or grease, or inadvertently overspray Silicone-based lubricant or grease onto any interior electrical components. These types of lubricants can be detrimental to the proper operation of electrical components.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Owners report a cluster of electrical and brake-control failures, many linked to the brake switch recall (NHTSA 13V445000). The most serious incidents involve complete loss of braking or acceleration control while driving, sometimes accompanied by all dashboard lights illuminating. One owner experienced total brake failure descending a hill with the emergency brake inoperative, resulting in a crash. Another reported five separate loss-of-acceleration events while towing a trailer on highways after the brake switch recall was performed.
Additional electrical failures include passenger airbag warning lights cycling on and off despite occupied seats; a shift-lock solenoid stuck in park; power liftgate failures and sudden closures; brake lights staying on with the engine off; and repeated loss of acceleration after braking with top speeds capped around 20 mph. Dashboard instrument failures are frequent—fuel gauges and odometers becoming inoperative, radio and climate displays shutting off during driving, and fuel-level readings out of sync. One owner reported a child locked inside the vehicle due to faulty door-lock electrical malfunctions. Water intrusion into the cabin fuse box is also documented. Dealers repeatedly diagnosed issues as "no problem found" or blamed the transmission, with some vehicles failing recall repairs multiple times before being sent to auction unrepaired.
Same Nissan Pathfinder electrical reports on nearby years: 2013 · 2015 · 2016 · 2017
Failure modes owners describe
Brake system electrical failure / brake switch malfunction
Loss of braking function or brake pedal unresponsiveness, often occurring after brake switch recall work or when brake switch relay fails. Some incidents involve inability to stop the vehicle at all, with emergency brake also inoperative.
When: Instances ranging from 3,039 miles to higher mileage; incidents documented before and after recall service
Symptoms owners cite: Brake pedal pressed but no stopping response; Complete loss of brakes while driving; Emergency brake light illuminated and emergency brake inoperative; All dashboard lights illuminating simultaneously; Loss of vehicle control requiring crash avoidance
Codes mentioned: NHTSA 13V445000 (Electrical System, Service Brakes, Hydraulic)
Repairs/costs cited: Owners cite dealer attempts to replace transmission ($14,000+) and brake components; multiple dealer visits (4-6 times per owner) yielded no permanent fixes; one vehicle sent to auction as unable to be repaired
Recalls/TSBs owners mention: NHTSA Recall 13V445000 issued for brake switch; some owners report recall parts replaced but problem persisted; one owner (narrative #1) had Berlin City Nissan replace recall parts but vehicle broke down again; Nissan directed complaints to NHTSA responsibility
Loss of acceleration / power loss while driving
Vehicle suddenly loses or severely restricts acceleration, with RPMs not translating to speed increase. Often occurs immediately after braking. Can strand vehicle at very low speeds (5–20 mph) on highways, creating rear-end collision hazard.
When: Multiple instances reported across different mileages; some occurring shortly after brake recall service
Symptoms owners cite: RPMs race (1.5 to 5k) with no speed increase when accelerator pressed; Vehicle forced to drive in right lane with hazard lights on; Vehicle speed capped at 5–20 mph despite full pedal pressure; Power loss occurs post-braking cycles; Difficult or hard brakes during these events
Codes mentioned: Main computer/ECU service required (per dealer diagnosis)
Repairs/costs cited: Dealers initially found no issue on multiple visits; some attributed to transmission requiring replacement; one owner cited $14,000 transmission cost on 73,500-mile vehicle; computer replacement attempted at least once
Passenger-side airbag warning light malfunction
Occupant classification system (OCS) sensor or wiring issue causes intermittent airbag warning light illumination even when passenger seat occupied with appropriate weight. Dealer recalibration attempts unsuccessful.
When: Failures at 3,500 miles and other early mileages
Symptoms owners cite: Airbag warning light illuminates intermittently with passenger seated; Warning persists despite occupied passenger seat; Light cycles on and off repeatedly
Codes mentioned: NHTSA 16V244000 (Air Bags), Occupant Classification System (OCS) sensor issue
Repairs/costs cited: Dealer recalibration performed but warning light reappeared; part unavailable for recall repair; one owner noted airbag light activates for passengers weighing over 120 lbs
Recalls/TSBs owners mention: NHTSA Recall 16V244000 issued; manufacturer confirmed VIN in recall but stated repair parts unavailable; manufacturer acknowledged the failure
Door-lock and liftgate electrical malfunction
Power door locks and liftgate fail due to electrical faults. Door locks can lock occupants inside vehicle unprompted; power liftgate fails to operate or suddenly closes when fully open, creating hazard to children.
When: Timing not specified in narratives
Symptoms owners cite: Door locks engage without driver input; Liftgate fails to open via power or manual control; Liftgate closes suddenly at fully open position; Child trapped inside vehicle with key fob also locked inside
Repairs/costs cited: Owner broke window to extract trapped child; shift-lock solenoid and liftgate spindle identified as problem components
Recalls/TSBs owners mention: Case filed with Nissan Consumer Affairs; video evidence provided by owner
Brake light relay failure
Brake lamp relay malfunction causes brake lights to remain illuminated continuously, even with engine off or brakes not engaged. Also associated with loss of acceleration capability in some cases.
When: Timing not specified
Symptoms owners cite: Brake lights stay on continuously regardless of brake pedal position; Brake lights remain on with engine off; Intermittent acceleration loss following brake application; Vehicle speed limited to 20 mph post-braking
Repairs/costs cited: Owner states recall exists for some Pathfinders but not their VIN; paid out-of-pocket for brake lamp relay repair
Recalls/TSBs owners mention: Recall coverage incomplete; owner requested recall be extended to all affected Pathfinders
Dashboard instrument failures (gauges, odometer, radio, climate display)
Multiple dashboard displays and controls malfunction: fuel gauge inoperative or inaccurate, odometer fails or reading fluctuates, radio and climate controls shut off while driving. Electrical system malfunction affects parking brake sensor and i-key sensor indicators.
When: Various mileages; some failures documented across extended vehicle ownership periods
Symptoms owners cite: Fuel gauge inoperative or readings inaccurate; Odometer non-functional or mileage reading fluctuates; Radio/entertainment system shuts off while driving; Climate display unresponsive; Parking brake and i-key warning indicators cycling on/off without brake use; 'Keypad not detected' message displayed; Miles remaining display out of sync with actual fuel
Repairs/costs cited: Dashboard replaced by dealer but electrical malfunction persisted; one owner charged $8,000 for battery replacement and diagnostic fees, another quoted $1,500 trade-in value shortly after purchase
Vehicle start-up failure
Vehicle intermittently fails to start or requires extended wait time (20–30 minutes) before responding to start input. Occurs despite functional battery, engaged brake, and new key fob battery. Issue persists even after recall service.
When: Post-recall service; one instance at very low mileage in used purchase scenario
Symptoms owners cite: Vehicle fails to start when push-to-start button engaged; 20–30 minute delay before vehicle responds to start input; Issue recurs intermittently
Codes mentioned: Recall PC786 addressed but did not resolve issue
Repairs/costs cited: Starting relay and connectivity issues cited as root cause; recall repair did not provide solution
Recalls/TSBs owners mention: Recall PC786 performed but did not resolve starting problem
Backup camera image failure
Backup camera monitor display flickers or image feed moves vertically on screen, rendering the backup camera feature unusable.
When: Timing not specified
Symptoms owners cite: Backup camera image flickers on monitor; Video feed moves up and down vertically; Image quality poor, making feature unusable; Problem intermittent
Hybrid battery overheating
Vehicle displays hybrid battery overheating warning. Owner reports recall exists for this issue but not applicable to their VIN, leaving vehicle unrepaired and potentially unsafe.
When: Timing not specified
Symptoms owners cite: Hybrid battery overheating warning displayed
Recalls/TSBs owners mention: Recall issued but not applicable to all affected VINs; owner denied repair
Rough idling and slow acceleration (intake manifold)
Upper intake manifold cracking causes rough idle, slow acceleration, increased fuel consumption, and check engine light illumination.
When: Timing not specified
Symptoms owners cite: Rough idling; Slow acceleration; Increased fuel consumption; Check engine light illuminated
Codes mentioned: Engine diagnostic code (check engine light)
Synthesized from 24 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 0 most recent
Had electrical trouble with your 2014 Nissan Pathfinder?
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 2014 Nissan Pathfinder?
It's a meaningful issue. 24 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.
At what mileage does the electrical typically fail?
Across the 15 complaints that reported odometer mileage, most electrical failures cluster between 3,500 and 58,900 miles, with the median around 36,000. A quarter of owners report trouble before 3,500; a quarter make it past 58,900. 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/2014/Nissan/Pathfinder.
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.