Software that operates stereo and all other sounds system features freezes up and fails. Vehicle must be shutdown completely to reboot system before it will work again. This is a repetitive problem that needs to be dealt with.
2019 Ford Ranger electrical problems
severe 33 complaints filed with NHTSA · avg repair $850 · see electrical across all vehicles →
Failure mileage
Complaints
33
Recalls
0
Avg fix
$850
1crash
1fire
When does it fail?
Of the 33 electrical complaints filed for the 2019 Ford Ranger, 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
Of the 7 model years of Ford Ranger we track for electrical problems, this one carries the most owner complaints on file — 33.
Owners have filed 33 electrical complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
The failure pattern owners describe
Buyer takeaway: A 2019 Ranger may suffer multiple serious electrical failures—some documented in Ford service bulletins and recalls, but many falling through cracks in coverage. Budget for HVAC repair ($3,200+), verify tail light and connector status before purchase, have the battery checked thoroughly even if it seems okay, and be aware that soy-based wiring is vulnerable to rodent damage in areas with wildlife.
Owners of 2019 Rangers are reporting cascading electrical failures across multiple systems. The most common complaint is HVAC blend door and blower motor malfunction, with blend door actuators sticking and blowers failing completely—leaving drivers with uncontrollable temperature and loss of defrost capability. Ford acknowledges this defect in service bulletin SSM 49264 for 2019–2020 Rangers built before July 30, 2020, yet refuses warranty coverage and has not issued a recall, even though the problem recurs after part replacement and creates a visibility safety issue.
Rear electrical connector corrosion is disabling fuel pumps, cameras, and sensors simultaneously while vehicles are in use. Multiple owners report their vehicles were built in the same factory as recalled units (NHTSA 19V-839) but fall outside the narrow recall window, leaving them with identical failures but no coverage.
Battery voltage inadequacy is masking as multiple component failures. One owner had technicians replace an expensive steering gear before discovering the real culprit was an aged battery supplying insufficient voltage to the power steering control module. Ford has no standard procedure to check battery voltage before ordering parts, and the vehicle's charging system caps recharge at 75%, exacerbating the problem over time.
Tail lights, brake lights, and turn signals fail completely with no warning, leaving following traffic unable to see braking or turning. Rodents are eating through soy-based wiring insulation that Ford uses throughout the vehicle—owners report thousands of dollars in damage and repeated failures, while competitors' vehicles are not affected. One vehicle caught fire in the engine compartment while being towed. Hood and cowling gaps allow water to saturate ignition coils and spark plugs, causing violent misfire and power loss—Ford documents this in a technical bulletin but has not recalled it. Heated seats are burning through with thermal runaway. Infotainment and climate control software freeze without warning, and collision avoidance warnings appear while brakes fail to function.
Failure modes owners describe
HVAC blend door and blower motor failures
Blend door actuator and blower motor malfunction preventing proper temperature control and airflow, causing hot air on driver side while passenger side works normally, or complete blower failure. Accompanied by clicking/snapping noise behind dashboard. Known defect documented in Ford SSM 49264 affecting 2019-2020 Rangers built on or before 7/30/2020.
When: Failures reported from early ownership through 120,000+ miles; one case started within original warranty period with issue present from 20,000 miles at purchase
Symptoms owners cite: Constant clicking or tapping noise behind dashboard; Blend door does not move when temperature adjusted; Hot air blowing on driver side while passenger side cools normally; Complete loss of A/C or heating function; Inability to defrost windshield in cold or wet weather
Repairs/costs cited: Full HVAC housing assembly replacement required; blend door replacement at full cost reported as $3,200+ in one case; blend door actuator replacement also performed in separate case where issue recurred within days
Recalls/TSBs owners mention: Ford SSM 49264 acknowledges defect; dealerships report not covered under warranty; Ford has refused goodwill coverage despite acknowledging malfunction in writing; no recall or safety campaign issued despite known defect
Rear electrical connector corrosion and loose connections
Electrical connectors at rear of vehicle corroding or not properly seated, disabling fuel pump, camera, sensors, and other rear systems. Related to recall NHTSA 19V-839 for improperly connected inline connectors causing rear brake lamp failures; complainants report same failure mode in vehicles outside recall build date window.
When: Failures reported between 65,000 miles and vehicles outside recall window despite same factory build conditions
Symptoms owners cite: Complete loss of electrical power while driving; Engine shuts off as if no fuel reaching engine; Rearview camera inoperable; Cross traffic sensor disconnected warning; Rear parking sensor disconnected warning; Fuel pump non-functional
Repairs/costs cited: Part Numbers LUTZ-14X411-NA and LUTZ-14X411-AAA connector replacement identified but not completed in at least one case; recall 19V-839 reportedly limits repair eligibility to narrow build window
Recalls/TSBs owners mention: Recall 19V-839 issued for improperly connected connectors (JUN 04, 2018 - AUG 16, 2019); vehicles with identical failure but built outside window denied coverage; manufacturer advised owner to petition NHTSA to broaden recall scope
Rear tail light and turn signal failures
Rear brake lights, turn signals, and running lights failing completely or intermittently, leaving vehicles without visible braking or turning indicators to following traffic. Multiple reports indicate this was common issue in earlier production.
When: Failures reported at various mileages without specific pattern; intermittent failures progressing to complete non-operation
Symptoms owners cite: Rear tail lights completely non-functional; Turn signals not working in rear; Brake lights inoperable; Hazard lights inoperable; Lights work intermittently then cease functioning
Repairs/costs cited: Independent service center able to reproduce issue; no repair information provided in narratives
Recalls/TSBs owners mention: Not specified in narratives; one dealer reportedly completed work per recall but database showed no repair record
Electronic power steering assist (EPAS) failure with battery voltage issue
EPAS system failures caused by inadequate battery voltage rather than steering gear defect. Diagnostic trouble codes pointed to steering angle sensor and ABS module, but codes cleared after battery replacement. Ford lacks standard operating procedure to check battery voltage before replacing expensive steering components.
When: Failure occurred without warning; diagnostic codes included U3003 and steering angle sensor codes
Symptoms owners cite: Loss of electronic power steering without warning; Vehicle steers with mechanical effort only
Codes mentioned: U3003, steering angle sensor fault, ABS module voltage codes
Repairs/costs cited: Steering gear/rack and pinion/EPAS replaced at significant cost, then battery replaced; codes disappeared after battery installation, suggesting battery was root cause not steering assembly
Recalls/TSBs owners mention: No standard Ford service bulletin or procedure to check battery voltage adequacy for electronic components; second dealer representative confirmed checking battery should be first step in electronic component failures
Spark plug and ignition coil failures
Spark plugs blown out from coils causing severe power loss and acceleration failure. Water intrusion into engine compartment from hood/cowling gaps allows moisture into coils and plugs, causing misfire and violent shuddering.
When: One case at 17,000 miles; water intrusion case reproduced by dealer
Symptoms owners cite: Failure to accelerate properly at highway speed; Severe engine misfire and violent shuddering; Loss of power affecting traffic flow; Engine combustion disruption
Repairs/costs cited: Spark plugs and ignition coil replacement performed; accessory engine cover installed to prevent water intrusion; repairs done at owner cost; problem remains unresolved on other vehicles in field
Recalls/TSBs owners mention: Ford TSB exists documenting this problem; manufacturer out of warranty claimed when contacted; no recall or service campaign despite documented issue
Rodent damage to soy-based wiring insulation
Rodents eating through soy-based insulated wiring harnesses in engine compartment and other locations, causing widespread electrical system failures. Ford uses plant-based coating materials that are palatable to rodents; consumers report this is not disclosed and other manufacturers do not experience same issue.
When: Failures reported at 31,000 miles and repeatedly within two-month periods; ongoing issue affecting multiple owners
Symptoms owners cite: Air bag warning light illuminated; Windshield wipers inoperable; Defroster inoperable; Headlights low and high beam failures; Rear lights fail to turn off; Horn inoperable; Multiple vehicle features disabled; Engine misfire and lack of power; Complete electrical system failure
Repairs/costs cited: Repairs involved replacement of wiring harnesses; costs reported in thousands of dollars; issue recurred multiple times; one case required heating unit replacement after rodent damage; independent mechanic unable to obtain replacement parts
Recalls/TSBs owners mention: Manufacturer made aware in some cases; no information provided about soy-based insulation material in owner disclosures or warnings; no recall issued despite documented pattern
Heated seat thermal runaway
Front driver-side heated seat overheating and burning through seat material, upper back rest, and heating pad, creating two-inch hole with burning odor and potential fire hazard.
When: Failure at 54,000 miles; no warning lights or blown fuses indicated
Symptoms owners cite: Abnormal burning odor while driving; Heated seat element overheating uncontrollably; Visible burn hole in seat material and heating pad; Heated seat inoperable after thermal event
Repairs/costs cited: Owner repaired seat himself; dealer service not completed
Recalls/TSBs owners mention: Manufacturer notified and referred owner to local dealer; no other assistance offered
Battery voltage and charging system inadequacy
Battery system insufficient to maintain required voltage for electronic components. Ford limits battery recharge to approximately 75%. Multiple electronic system failures traced to low battery voltage rather than component defects. DTC U3003 sets when ABS module voltage drops below 10 volts, indicating critical dependency on adequate supply.
When: Failures occur as vehicle ages; older batteries cannot supply required minimum voltage
Symptoms owners cite: Electronic power steering assist failure; Multiple electrical component failures; Instrument panel lights loss of power; Vehicle messaging system failures
Codes mentioned: U3003
Repairs/costs cited: Battery replacement resolved complex electrical issues that dealership initially misdiagnosed as multiple component failures
Recalls/TSBs owners mention: No standard operating procedure or service bulletin to check battery voltage adequacy; no warning system to alert owners before electronic component failures occur; recharge limiting to 75% not disclosed to owners
Trailer electrical connector compatibility and turn signal failures
Left turn signal fails on vehicle and trailer when any trailer is connected to vehicle electrical system; fault warning displayed on instrument panel.
When: Failure occurs immediately upon trailer electrical connection
Symptoms owners cite: Left turn signal inoperable on vehicle when trailer connected; Left turn signal inoperable on trailer when connected; Warning message displayed on instrument panel; Turn signals resume normal operation immediately upon trailer disconnection
Repairs/costs cited: No repair information provided; issue persists after trailer disconnection until vehicle restart
Recalls/TSBs owners mention: Not specified in narrative
Infotainment and climate control software freezing
Instrument cluster display controlling HVAC system freezes, preventing temperature adjustment and defrost control. Stereo and sound system software freezes, requiring complete vehicle shutdown to reboot. Reported across Ford brand, not isolated to Ranger.
When: Failures occur intermittently during vehicle operation
Symptoms owners cite: HVAC control screen freezes preventing temperature changes; Inability to defrost windshield while display frozen; Stereo and sound system software failure; System requires complete vehicle shutdown to reset; Repetitive freezing pattern
Repairs/costs cited: No repair information provided; workaround is complete vehicle shutdown
Recalls/TSBs owners mention: No recall issued despite issue affecting multiple Ford vehicles across model lines
Multiple electrical system cascade failures
Vehicle electrical systems experiencing simultaneous or rapid-sequence failures across unrelated components, including warning lights, displays, HVAC, airbag systems, sensors, and charging indicators.
When: Failures at 42,000 miles and others at various mileages
Symptoms owners cite: Instrument panel lights loss of function; Vehicle loss of power while driving; A/C unit failure coinciding with other system failures; Blind spot system fault warning; Cross traffic system fault warning; Passenger seat belt light illumination; Radio freezing; Multiple warning messages simultaneously; Unsafe Driving and Head-on Collision warning messages displayed
Repairs/costs cited: Vehicle not diagnosed or repaired in several cases; vehicle requires engine cool-down before restart in one case
Recalls/TSBs owners mention: Manufacturer notified and referred owner to NHTSA Hotline; no diagnostic or repair assistance provided
Auto stop-start system causing complete electrical shutdown
Auto stop-start feature engages at traffic stops, engine begins restart but then shuts down completely along with all electrical functions in vehicle, leaving owner unable to restart or activate hazard lights.
When: Failures occurred at traffic stops at low speeds; recurred at least twice in residential and multi-lane boulevard traffic
Symptoms owners cite: Engine shuts down completely during auto stop-start restart sequence; All electrical functions lose power; Hazard lights cannot be engaged; Vehicle cannot restart without external jump start; No battery or check engine warning lights displayed after jump start
Repairs/costs cited: Vehicle requires jump start to restore function; operates normally after jump start with no fault codes displayed
Recalls/TSBs owners mention: Not specified in narrative
Horn switch intermittent and failure-to-operate in emergency
Horn does not sound when pressed, particularly in emergency situations. Problem is intermittent and unreliable, raising serious safety concerns for emergency signaling.
When: Failure pattern ongoing; especially unreliable in emergency situations
Symptoms owners cite: Horn switch press does not produce sound; Intermittent horn operation; Unreliable emergency signaling
Repairs/costs cited: No repair information provided
Recalls/TSBs owners mention: Not specified in narrative
Blind spot sensor overheating and melting rear assembly
Blind spot sensor mounted on rear of vehicle overheating excessively, melting tail light lens and wiring harness connections.
When: Failure reported at unspecified mileage
Symptoms owners cite: Blind spot sensor extremely hot to touch; Tail light lens melted; Wiring harness melted and damaged
Repairs/costs cited: No repair information provided
Recalls/TSBs owners mention: Not specified in narrative
Engine compartment water intrusion and hood/cowling seal failure
Hood and cowling gaps along windshield allow water to enter engine compartment, wetting ignition coils and spark plugs, causing misfire and violent power loss.
When: Issue reproduced and documented by dealer
Symptoms owners cite: Water visible on engine coils and plugs; Severe engine misfire; Violent shuddering; Sudden loss of power while driving; Potential to obstruct traffic and cause accidents
Repairs/costs cited: Coils and plugs replaced; accessory engine cover installed; repairs at owner cost; issue documented in Ford TSB
Recalls/TSBs owners mention: Ford TSB documents issue; no recall or service campaign issued; no aggressive outreach to notify owners
Vehicle fire while flat towing
Vehicle caught fire and burned to ground while being flat towed behind motorhome. Fire originated in engine compartment. Insurance unable to determine exact cause due to fire damage severity, but vehicle was in Neutral and not seized up.
When: January 4, 2022; after 5-6 hours of towing
Symptoms owners cite: Fire originating in engine compartment; Complete vehicle destruction by fire; All combustible materials consumed
Repairs/costs cited: Vehicle total loss; not repaired
Recalls/TSBs owners mention: Not specified in narrative; police and fire department reports filed
Airbag and restraint system electrical faults
Air bag warning lights illuminating due to electrical faults in airbag system, particularly front passenger side, creating safety risk of non-deployment in crash.
When: Failures reported at various mileages; one case at 31,000 miles
Symptoms owners cite: Air bag warning light illumination; Restraints indicator lamp warning; Front passenger side airbag fault indicated
Repairs/costs cited: No repair information provided; one case involved rodent damage to wiring harness
Recalls/TSBs owners mention: Not specified in narrative
Collision avoidance system malfunction with brake failure
Collision detection system engages warning but brakes do not function to stop vehicle, allowing collision to occur when driver attempted emergency stop to avoid accident.
When: Failure during emergency braking situation
Symptoms owners cite: Collision detection system warning engaged; Brake system fails to stop vehicle; Vehicle unable to avoid collision
Repairs/costs cited: Accident resulted; no repair information provided
Recalls/TSBs owners mention: Not specified in narrative
Melting plastic odor from heating and AC unit
Strong acrid smell of melting plastic noticed when using heating and AC unit, indicating internal component overheating or material degradation.
When: Failure pattern intermittent with heating/AC use
Symptoms owners cite: Strong acrid smell of melting plastic; Smell present when heating or AC activated
Repairs/costs cited: No repair information provided
Recalls/TSBs owners mention: Not specified in narrative
Deep sleep mode battery drain
Vehicle entering deep sleep mode requiring manual restart. When attempting normal start procedure, multiple dashboard warnings and erratic gauge behavior occur, along with flashing lights and headlights operating erratically.
When: Failure notification received from FordPass system
Symptoms owners cite: Vehicle entered deep sleep mode without owner action; Multiple dashboard lights flashing on start attempt; Headlights operating erratically, described as sending Morse code; Engine barely responding; Fuel gauge bouncing rapidly as if propeller
Repairs/costs cited: Battery charger connection showed gauge bouncing; no repair information provided
Recalls/TSBs owners mention: Not specified in narrative
Synthesized from 33 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 4 most recent
Tail light recall: took vehicle to grapevine Ford in grapevine tx and they said they had done the work. Looking at the database it still shows no repaired. Unsure what to do about it.
My brake lights, turn signals, running lights, and hazards don't work. The Ford dealership has inspected it. There were no warning signs or symptoms prior to failure.
The climate control system on my 2019 Ford Ranger has a recurring failure that prevents the vehicle from properly adjusting temperature or directing air through the vents. The failure causes a constant clicking/snapping noise behind the dashboard, and the blend door does not move when the temperature is changed. This malfunction matches Ford’s published SSM 49264, which identifies a known defect…
Had electrical trouble with your 2019 Ford Ranger?
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 Ford Ranger?
It's a meaningful issue. 33 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 16 complaints that reported odometer mileage, most electrical failures cluster between 8,200 and 54,000 miles, with the median around 19,000. A quarter of owners report trouble before 8,200; a quarter make it past 54,000. 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/Ford/Ranger.
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.