OBSOLETE NOTICE January 30, 2026: This bulletin is now obsolete. Please see T-SB-0001-26.
full bulletin at NHTSA ↗2019 Toyota RAV4 electrical problems
severe 87 complaints filed with NHTSA · avg repair $850 · see electrical across all vehicles →
Failure mileage
Complaints
87
Recalls
0
Avg fix
$850
3crashes
2fires
3injuries
When does it fail?
Of the 87 electrical complaints filed for the 2019 Toyota RAV4, 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
Owners have filed 87 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.
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.
Some 2018 – 2024 model year Toyota vehicles equipped with a Premium Audio with Dynamic Navigation System require a Special Service Tool (SST) USB flash drive to update the map, points of interest, and system software.
full bulletin at NHTSA ↗Some RAV4 vehicles power seat where the automatic seat adjustment by the memory function does not work.
full bulletin at NHTSA ↗Although the HV Floor Under Wire Harness and Rear Traction Motor Cable is covered by Toyota’s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first), we at Toyota care about the customers’ ownership experience. Toyota is providing extended coverage under this Customer Support Program for repairs related to excessive corrosion to the wire harness connections at the Rear Motor Generator. Excessive corrosion can cause AM Radio Static during certain drive cycles, or the vehicle may not start.
full bulletin at NHTSA ↗Some 2021 – 2022 model year Avalon, 2018 – 2024 Camry, 2019 – 2025 model year Corolla, 2022 – 2025 model year Corolla Cross, and 2019 – 2025 model year RAV4 vehicles with A25A-FKS and M20A-FKS engines may have a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs) upon cold soak start up with engine coolant temperatures between 14°F – 41°F: •P030027 – Random/Multiple Cylinder Misfire Detected (Emission) Signal Rate of Change Above Threshold •P030000 – Random/Multiple Cylinder Misfire Detected •P030100 – Cylinder 1 Misfire Detected •P030200 – Cylinder 2 Misfire Detected •P030300 – Cylinder 3 Misfire Detected •P030400 – Cylinder 4 Misfire Detected
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Owners describe a mesh of electrical defects in the 2019 RAV4 that paint a troubling picture. The most widespread problem is water leaking through roof rail gaskets and pooling in A-pillar areas, right where side airbag connectors sit. Once water hits the wiring harnesses, corrosion spreads. Owners report dashboard warnings for brake system, pre-collision, lane monitoring, and stability control all going haywire simultaneously—or the car unexpectedly switching into Mud & Sand mode and killing safety features on the highway. In parallel, the coolant bypass valve's electronic control shorts internally, triggering "Engine Maintenance Required" warnings that block the speedometer. The fuel gauge and sender fail from unexplained harness corrosion, leaving drivers running dry despite showing a quarter tank. On hybrids, rear traction motor cables corrode, triggering "Hybrid System Malfunction" and sometimes stalling the engine mid-freeway. Engine shut-downs happen intermittently with no stored codes, making them nearly impossible for dealers to replicate. Owners also cite the Data Communication Module failing without warning, killing the hands-free mic and emergency SOS button. Repair invoices—when owners can get them fixed—show $5,500–$7,000 tabs for harness replacements, roof rail seals, and hybrid motor repairs. Toyota's support programs exist but cover only specific failure modes or mileage ranges, leaving owners beyond 100,000 miles or with out-of-spec failures footing the bill. The underlying design appears unchanged since production started.
Same Toyota RAV4 electrical reports on nearby years: 2016 · 2017 · 2018 · 2020 · 2021
Failure modes owners describe
Coolant Bypass Valve Electrical Failure
Internal short circuit in the coolant bypass valve's electrical control system, causing the valve to malfunction and blocking proper engine temperature regulation. Distinct from coolant leakage failures, this electrical defect renders the valve inoperative while still preventing normal cooling function.
When: Various mileages; one case reported at 52,000 miles; another at 30,500 miles
Symptoms owners cite: Persistent 'Engine Maintenance Required – Visit Dealership' warning message that blocks speedometer and fuel economy displays; Warning message returns within minutes after manual cancellation; Vehicle overheating or reduced performance; Coolant system malfunction warnings; Vehicle entering limp-mode with speed limitations around 10 mph; Alternating between limp-mode and full acceleration causing unsafe speed changes
Codes mentioned: P268115 (coolant bypass valve internal short circuit), U010087 (loss of communication between PCM and ECM)
Repairs/costs cited: Coolant bypass valve replacement; part frequently on backorder nationwide; dealer costs reported near $1,000
Recalls/TSBs owners mention: Toyota Customer Support Program (CSP 24TE04) covers coolant bypass valve actuator failure, but only addresses leaking valves, not electrical defects; no recall issued despite widespread complaints
Fuel Sensor and Fuel Gauge Electrical Failure
Fuel gauge and fuel sender sensor failures combined with corrosion on electrical harnesses, causing inaccurate fuel level readings and complete system failure. Unidentified cause of harness corrosion not attributable to water or rodent damage.
When: 45,131 miles at time of failure
Symptoms owners cite: Fuel gauge reading inaccurate (showing 1/4 tank when actually empty); Mobile app fuel range reading inaccurate (showed 35 miles remaining); Vehicle running out of fuel on freeway despite gauge showing fuel remaining; Engine sputtering, bogging down, and stalling at highway speed; All lights except hazard flashers going out while stalled on freeway
Codes mentioned: Fuel sensor malfunction (specific codes not documented)
Repairs/costs cited: Fuel tank dropped; fuel sender tube disconnected and not drawing fuel from other side of tank; electrical harnesses cleaned; replacement of electrical harnesses 82152-0R370 (wire FR Door LH) and 82141-oRB80 (wire Instrument Panel); total cost $6,500 including $1,014.37 in warranty denials and diagnostic overage fees
Recalls/TSBs owners mention: Known defect in 2019 RAV4 Hybrids with prior recalls; no recall issued for regular RAV4 models; extended warranty refused coverage
Roof Rail Gasket Water Intrusion – Electrical Damage
Water leaking through inadequately sealed roof rail clips and gaskets, entering the vehicle through A-pillar and C-pillar areas and causing corrosion on electrical harnesses, connectors, and safety system modules. Widespread defect affecting headliner, dashboard, and side airbag electrical connections.
When: Various mileages; one reported at 40,000 miles; another at 45,131 miles; occurs after rain or car wash
Symptoms owners cite: Water stains on interior headliner at A-pillar and C-pillar areas; Water pooling in A-pillar areas near airbag housings; Mildew smell indicating moisture accumulation; Clogged A/C drainage system; Clogged sunroof drain (secondary to main roof rail leak); Interior water damage including carpets, dashboards, and footwells; Corrosion on electrical harnesses and connectors; Intermittent electrical system failures (mud/sand mode engaging unexpectedly, safety features disabling); Multiple dashboard warning lights (power steering, brake system, pre-collision, lane monitoring, VSC, ABS, etc.); Abnormal vehicle behavior (sudden mode switches, unintended acceleration); Seat heaters operating without being turned on; Vehicle jerking and making abnormal sounds; Intermittent starting difficulties
Codes mentioned: Not applicable – diagnosed through physical water discovery
Repairs/costs cited: Roof rail gasket/seal replacement; costs reported between $5,000–$7,000 for complete repair including electrical harness replacement and potential airbag electrical connector inspection; many dealerships deny coverage claiming only sunroof/drain issues; parts are newer thicker plastic gaskets (upgraded from original thin paper gaskets)
Recalls/TSBs owners mention: Toyota Customer Support Program 22TE05 exists but dealerships inconsistently apply it and often deny coverage; known issue with updated gasket design since 2019 model year indicating Toyota's knowledge of defect; warranty coverage varies; no TSB or recall issued; Toyota refusing to repair when water damage extends beyond simple sunroof drain cleaning
Hybrid High-Voltage Harness Corrosion
Corrosion on hybrid rear traction motor cable and high-voltage floor under-wire harness, causing hybrid system electrical failures and rendering vehicles unsafe. Issue affects hybrid models specifically; widespread problem with documented YouTube videos and online discussions dating back one year prior to official notification.
When: Various mileages including 114,000 miles; one case at 45,131 miles
Symptoms owners cite: Hybrid system malfunction warning on dashboard; Vehicle unable to start; Multiple warning lights illuminating simultaneously; Brake power low warning; PKSB (Parking Brake System) malfunction; Pre-collision system malfunction; Brake assist failure; Loss of power steering and braking assist while driving; Vehicle stalling while in motion (dangerous at highway speeds)
Codes mentioned: Hybrid system malfunction (specific codes not always documented)
Repairs/costs cited: High voltage floor under-wire harness and rear traction motor cable replacement; costs reported at $5,500; rear motor corrosion cleaning; parts shortage nationwide with extended wait times
Recalls/TSBs owners mention: Toyota Customer Support Program 22TE09 issued (Certain 2019–2022 RAV4 Hybrid (AWD Only) – High Voltage Floor Under Wire Harness and Rear Traction Motor Cable Corrosion); coverage limited to vehicles under 100,000 miles; no refund offered for out-of-warranty repairs despite corporate knowledge of issue for over one year prior to notification; YouTube and TorqueNews documentation of problem predates official communication
Engine Stalling and Loss of Power – Intermittent Fuel System Electrical Failure
Intermittent engine stalling at highway speeds without warning, often in heavy traffic or on busy interchanges. Vehicle loses all motive power, power steering, and power braking simultaneously, creating extreme traffic hazard. No diagnostic trouble codes appear when vehicle is inspected, making the issue difficult to replicate.
When: Various instances; one reported at 4,580 miles; others at higher mileages
Symptoms owners cite: Engine abruptly shutting off while driving at highway speed (45–75 mph); Complete loss of power steering and power braking; Vehicle coasting to shoulder uncontrollably; Multiple warning lights flashing on dashboard after stall; Vehicle sputtering and jolting before stall; 'Not ready to drive' message after restart; Power steering low warning; Engine shutting off warning messages; Fuel shut-off occurring during normal driving; Vehicle not starting immediately after stall
Codes mentioned: No codes stored when vehicle is scanned at dealership, Fuel pump recall mentioned in one case but issue persisted after recall repair
Repairs/costs cited: Issue does not replicate at dealer; technicians cannot duplicate problem; no permanent repair documented; towing costs incurred ($200 diagnostic fee in one case); fuel pump recall performed without resolving intermittent stalling
Recalls/TSBs owners mention: No recall or TSB issued for intermittent stalling; dealerships unable to duplicate issue or provide solution; manufacturer not notified in most cases; fuel pump recall exists but does not resolve the problem in all cases
Data Communication Module (DCM) Failure
DCM module failure affecting hands-free microphone function and Safety Connect/SOS emergency system. Documented as recurring issue in Toyota TSBs but repair costs are high and coverage limited.
When: Various mileages; one reported at unspecified mileage
Symptoms owners cite: Microphone inoperative during CarPlay or Bluetooth hands-free calls; Safety Connect/SOS light intermittent or inoperative; Repeated 'connected device is not compatible' alert messages (every 15 seconds); Media screen distraction at night due to bright alert; Clock and information display on screen going in and out; SOS emergency button non-functional; Inability to make emergency calls via SOS button
Codes mentioned: Not specified in narratives
Repairs/costs cited: DCM replacement or update costs approximately $1,300 per vehicle; $150–$200 diagnostic charges; battery disconnect reset (12V battery disconnect) provides temporary fix only
Recalls/TSBs owners mention: Documented in Toyota TSBs T-SB-0112-20 and T-SB-0089-21; known recurring issue; Special Service Campaign (SSC 22TC01) issued for 2021–2022 RAV4 models but appears to exclude 2019–2020 models; warranty coverage limited to 3 years/36,000 miles; Toyota declining to expand coverage despite systemic nature of failure
Dashboard Display and Instrument Cluster Electrical Malfunction
Intermittent complete blackout of center display screen and instrument cluster including speedometer, RPM gauge, fuel gauge, and temperature gauge. Yellow glitches appear before blackout. Forcing driver to operate vehicle blind.
When: Early in vehicle ownership; one reported at 460 miles
Symptoms owners cite: Yellow tick mark glitches on center display; Complete blackout of center display screen and all analog gauges (RPM, fuel, temperature); Rear seat belt warning light and Park light flashing during blackout; Blind spot monitor light flashing; Screen returning to normal function after vehicle restart; Issue recurring after restart
Codes mentioned: Not specified
Repairs/costs cited: Vehicle remaining in dealership for extended diagnosis; issue does not replicate consistently; specific repair not documented
Recalls/TSBs owners mention: No TSB or recall issued; dealership unable to diagnose underlying cause; vehicle kept for extended service period without resolution
Brake and Transmission System Electrical Failure – Corrosion-Related
Corrosion on battery cable and ABS sensors combined with weak battery, causing brake system malfunction, failed ABS sensors, and transmission failure. Vehicle lost power steering and braking assist while in motion on high-traffic interchange.
When: Unspecified mileage
Symptoms owners cite: Vehicle stalling and spinning out on freeway interchange; Loss of power steering and power braking assist; Vehicle unable to accelerate past 40 mph after initial repairs; Continued malfunction after first repair attempt; Corrosion visible on battery cable
Codes mentioned: ABS sensor failure (specific codes not documented)
Repairs/costs cited: Battery replacement; battery cable replacement; ABS sensor repairs; transmission replacement needed; initial repair cost $668 for battery, cable, and ABS sensor; transmission failure repair cost not specified
Recalls/TSBs owners mention: No recall or TSB issued; dealership initially failed to identify transmission issue on first visit; vehicle released without complete diagnosis
Hybrid EV Battery Voltage System Isolation Failure – Motor Corrosion
Hybrid EV battery voltage system isolation internal electronic failure combined with rear motor corrosion on both hybrid harnesses, causing complete hybrid system failure and vehicle stalling at highway speed.
When: At time of complaint, vehicle had been inspected days prior with no issues noted
Symptoms owners cite: Vehicle stalling suddenly on secondary lane highway at 45 mph in darkness; Multiple warning lights flashing on dashboard; Vehicle not starting immediately after stall; Vehicle able to restart after several minutes; Hybrid system malfunction warning after restart; All systems appearing normal at home but warning persists
Codes mentioned: Hybrid system-related (specific codes not documented)
Repairs/costs cited: Hybrid EV battery voltage system repair; rear motor corrosion on both harnesses; diagnostic inspection cost approximately $200; total repair cost $5,500
Recalls/TSBs owners mention: No recall or CSP mentioned; dealership able to diagnose but repair cost is substantial and not covered by known programs
Unexpected Drive-Mode Switching and Safety Feature Disabling
Vehicle suddenly and unexpectedly switching into Mud & Sand terrain mode or Snow mode without driver input, disabling all safety features and preventing manual override. Often correlated with water intrusion from roof rail leaks affecting electrical controls.
When: Multiple instances; one early in ownership (2019); others years later
Symptoms owners cite: Traction control light illuminating persistently; Mud & Sand mode activating without input; Snow mode activating without input; All safety features disabling when mode switches; Normal button not responding to override attempt; Vehicle slipping on braking; Mode returning to default after several minutes; Issue repeating intermittently
Codes mentioned: Not specified
Repairs/costs cited: Computer reset performed by dealership; water intrusion from roof rails identified as root cause in some cases; no permanent repair documented for electrical control issue
Recalls/TSBs owners mention: No recall or TSB issued; dealership claiming never seen issue before; simple computer reset offered but does not resolve underlying problem; no investigation into electrical system defect
Fuel Tank Capacity and Gauge Accuracy Defect
Fuel tank unable to hold full 14.5-gallon capacity as specified in owner's manual, and fuel gauge reading does not match actual fuel quantity. Tank accepts only approximately 10–11 gallons despite showing empty, and gauge does not register full after refueling.
When: Ongoing issue since purchase in July 2019; worsening over time
Symptoms owners cite: Tank only accepting 10 gallons of fuel after gauge shows empty and distance-to-empty reads zero; Fuel gauge showing 7/8 tank after filling with 10 gallons; Distance-to-empty reading 392 miles instead of 517 miles (calculated from 14.5 gallons × 35.7 mpg); Calculated fuel capacity of only 10.9 gallons instead of 14.5 gallons; Inaccurate range estimate preventing long-distance rural travel planning
Codes mentioned: Not specified
Repairs/costs cited: No repair performed; dealership not providing resolution
Recalls/TSBs owners mention: No recall or service campaign issued; no acknowledgment of defect
Seat Heater Electrical Malfunction – Unintended Activation
Driver-side seat heater operating excessively hot without being turned on, requiring driver to pull over and shut off vehicle. Correlated with water intrusion from roof rail leaks.
When: November 1, 2024
Symptoms owners cite: Driver-side seat becoming extremely hot without heater activation; Excessive heat requiring immediate vehicle shutdown
Codes mentioned: Not specified
Repairs/costs cited: No repair documented; vehicle pulled over to manage thermal issue
Recalls/TSBs owners mention: No response documented; electrical component inspection not covered under customer support programs
Electromagnetic Clutch Assembly Failure
Electromagnetic clutch assembly failing early in vehicle ownership with audible sounds from front of engine area.
When: 7,100 miles at time of diagnosis (October 2019, purchased new in March 2019)
Symptoms owners cite: Sounds coming from front of vehicle
Codes mentioned: Not specified
Repairs/costs cited: Electromagnetic clutch assembly replacement
Recalls/TSBs owners mention: Warranty replacement provided at dealership
Multiple Simultaneous Brake and Safety System Electrical Failures
Cascade of brake system, pre-collision system, anti-lock brake system, drive-start control, blind spot monitor, vehicle stability control, and secondary collision brake system malfunctions appearing simultaneously on same date.
When: October 20, 2022
Symptoms owners cite: Brake system malfunction warning; Pre-collision system malfunction warning; Electronically controlled brake system malfunction warning; Anti-lock brake system malfunction warning; Drive-start control system malfunction warning; Blind spot monitor malfunction warning; Vehicle stability control (VSC/TRAC/hill-start assist) malfunction warning
Codes mentioned: Not specified in complaint (multiple system codes implied)
Repairs/costs cited: No repair documented
Recalls/TSBs owners mention: No response documented; all warnings instructing contact with dealership
Intermittent Brake and Acceleration Failures – Vehicle Control Loss
Vehicle suddenly accelerating without driver input while braking in parking space, and maintaining acceleration despite sustained brake pedal pressure. Vehicle became uncontrollable, leaving paved surface and colliding with natural landscape features.
When: December 2, 2021
Symptoms owners cite: Vehicle stopping halfway through reverse maneuver in garage; Vehicle suddenly accelerating from parking lot instead of proceeding normally; Brakes ineffective despite driver maintaining pressure; Vehicle maintaining acceleration down embankment and across street; Vehicle unable to be controlled via steering to avoid obstacles; Vehicle becoming uncontrollable for duration until natural collision brought it to stop
Codes mentioned: Not specified
Repairs/costs cited: Vehicle deemed total loss; no diagnostic performed before accident
Recalls/TSBs owners mention: Vehicle equipped with cameras and autonomous braking system (safety feature) that failed to activate; no investigation by manufacturer documented
Cooling System Overheating and Engine Temperature Regulation Failure
Vehicle overheating after 1.5 hours of driving despite no cooling system leaks or obvious malfunction. Coolant bypass valve electrical failure prevents proper temperature regulation.
When: After scheduled oil change; ongoing after diagnosis
Symptoms owners cite: Vehicle beginning to overheat after 1.5 hours of driving; Engine maintenance required warning appearing after oil change
Codes mentioned: Coolant bypass valve malfunction
Repairs/costs cited: Coolant bypass valve replacement required; part on backorder; estimated cost nearly $1,000
Recalls/TSBs owners mention: No recall; dealership advises pulling over when overheating occurs; issue known to affect 2018–2022 RAV4, Corolla, Tacoma, Tundra, Camry, Sienna models
Intermittent Vehicle Jerking and Lane-Keep Assist Failure
Vehicle violently jerking at speeds above 35 mph and swaying in and out of lane without warning. Lane keep assist implicated but feature disabled by driver without resolving core jerking issue. Unintended acceleration occurring upon releasing accelerator pedal.
When: 62,000 miles
Symptoms owners cite: Vehicle swaying in and out of lane at 60 mph without warning; No warning light illuminated before failure; Vehicle violently jerking, forcing driver to pull over; Abnormal jerking persisting when accelerating above 35 mph even after disabling lane assist; Unintended acceleration upon releasing accelerator pedal
Codes mentioned: Not specified
Repairs/costs cited: No repair performed; vehicle not taken to dealership
Recalls/TSBs owners mention: Not notified
Smart Key System Failure – Engine Continues Running After Key Removal
Hybrid vehicle continuing to run with engine after smart key removed from ignition, a design defect corrected in 2020 models but not addressed in 2019 models. Vehicle emitting three quiet beeps when leaving with engine running, beeps easily confused with other vehicle system beeps. Creates risk of carbon monoxide accumulation if parked in garage with engine running, and risk of unoccupied vehicle moving if in gear.
When: Design issue present across 2019 model year
Symptoms owners cite: Engine system continuing to operate after smart key removed from vehicle; Vehicle remaining silent even with engine running (hybrid characteristic); Three short, relatively quiet beeps when leaving vehicle with engine on; Beeps easily confused with other vehicle system beeps; Risk of carbon monoxide accumulation if parked in enclosed garage; Risk of unoccupied vehicle moving if not fully in Park
Codes mentioned: Not applicable – design defect
Repairs/costs cited: Would require firmware update; corrected in 2020 models via automatic engine shut-off when key removed
Recalls/TSBs owners mention: Toyota corrected issue in 2020 models; no recall or retrofit offered for 2019 and earlier models despite known fatality risk; multiple well-documented fatalities attributed to this defect
Outdoor Thermometer Accuracy Defect – False Ice Temperature Reading
Outdoor air temperature gauge reading 4 degrees warmer than actual temperature, creating false sense of safety regarding road ice conditions. Driver relying on gauge reading of 34°F when actual temperature is 30°F (2 degrees below freezing).
When: Ongoing since purchase
Symptoms owners cite: Thermometer reading 4 degrees warmer than actual ambient temperature
Codes mentioned: Not applicable
Repairs/costs cited: Dealership stating gauge cannot be fixed and that accuracy is not a design standard
Recalls/TSBs owners mention: Dealership claiming inaccuracy is normal and thermometers are not held to accuracy standards
Key Stuck in Ignition – Unable to Remove
Smart key unable to be removed from ignition without warning, creating safety concern when vehicle needs to be secured and shut off.
When: Unspecified mileage
Symptoms owners cite: Key unable to be removed from ignition; Vehicle unable to be exited with key secured
Codes mentioned: Not specified
Repairs/costs cited: Vehicle turned off and restarted but key still would not eject; no repair documented
Recalls/TSBs owners mention: Manufacturer notified but no response or recall documented
Wiring Overheating and Fire Risk – Trunk Electrical System
Wiring in trunk overheating and burning laundry and rear passenger-side seat while vehicle was parked. Light in trunk was plugged in but turned off.
When: 129,000 miles
Symptoms owners cite: Wiring in trunk overheating to point of burning laundry; Rear passenger-side seat burned from overheated wiring; Abnormally strong plastic burning odor inside vehicle
Codes mentioned: Not specified
Repairs/costs cited: Vehicle not diagnosed or repaired
Recalls/TSBs owners mention: Manufacturer not notified
Intermittent Brake Failure – Loss of Braking Ability
Brake system failing to slow vehicle while pulling into parking space; sustained brake pedal pressure ineffective. Vehicle accelerating over curb and down embankment with no braking response.
When: One day after routine brake inspection (brake pads confirmed good)
Symptoms owners cite: Brakes not slowing vehicle despite pedal pressure; Vehicle accelerating instead of decelerating when brakes applied; Complete loss of braking ability for duration of incident
Codes mentioned: Not specified
Repairs/costs cited: Vehicle deemed total loss; no pre-incident diagnostic performed
Recalls/TSBs owners mention: No investigation documented
Vehicle Self-Ignition – Spontaneous Burning While Driving
Vehicle spontaneously smoking and burning at bottom of front-left head while driving on crowded highway, indicating electrical system or component failure.
When: Within warranty period according to complaint (vehicle just inspected days prior)
Symptoms owners cite: Spontaneous smoke and burn originating from bottom of front-left vehicle head; Fire hazard on crowded highway
Codes mentioned: Not specified
Repairs/costs cited: Mechanician suggested failed electrical parts or system requiring Toyota dealer inspection
Recalls/TSBs owners mention: Toyota dealership declined to address issue citing vehicle passed warranty time; no investigation despite just-completed inspection
Vehicle Jerking and Starting Difficulty – Water Damage to Electrical System
Vehicle jerking and making abnormal sounds combined with intermittent starting difficulty. Root cause diagnosed as water entering through roof rails and causing electrical system failure.
When: 40,000 miles
Symptoms owners cite: Vehicle jerking and making abnormal sounds while driving; Intermittent inability to start; Multiple system failures
Codes mentioned: Not specified
Repairs/costs cited: Water damage to unknown wiring harness connector requiring repair; vehicle not repaired; cost not documented
Recalls/TSBs owners mention: Manufacturer contacted and case filed but no assistance provided
Intermittent Brake Light Electrical Failure
Right rear brake light not functioning intermittently, indicating underlying electrical system issue coinciding with suspected fuel shut-off electrical failure.
When: Same time as engine stall incident
Symptoms owners cite: Right rear brake light not working intermittently
Codes mentioned: Not specified
Repairs/costs cited: No repair documented
Recalls/TSBs owners mention: Dealership unable to address due to inability to replicate issue
Blind Spot Monitor and Rear Cross-Traffic Warning Malfunction – Water Damage
Blind spot monitor and rear cross-traffic warning systems malfunctioning due to water intrusion from non-factory-installed cross bars. Water entering through defective gasket and flowing down onto engine control module.
When: Unspecified mileage
Symptoms owners cite: BSM (blind spot monitor) malfunction alerts; RCTW (rear cross-traffic warning) malfunction alerts; Multiple other safety features inoperative
Codes mentioned: Not specified
Repairs/costs cited: Cross bars removed; water still leaking after $825+ in repairs; engine control module damaged; airbag electrical connections at risk; further repairs needed to address root cause
Recalls/TSBs owners mention: No recall or TSB addressing inherent roof rail design flaw despite water entering even with aftermarket equipment removed
Transmission Failure – Electrical System Cascading Failure
Transmission failure occurring as secondary failure after initial electrical instability caused battery cable corrosion, failed ABS sensors, and weak battery. Vehicle lost all power steering and braking assist, spun out of control on high-traffic freeway interchange.
When: Unspecified mileage
Symptoms owners cite: Weeks of subtle acceleration hesitation without warning lights; Sudden vehicle stall on freeway interchange; Loss of power steering and braking assist; Vehicle spinning out into median of high-traffic interchange; Vehicle unable to accelerate past 40 mph after initial electrical repairs; Transmission unable to function
Codes mentioned: Not specified
Repairs/costs cited: Battery replacement; battery cable replacement; ABS sensor replacement; transmission replacement required; vehicle and diagnostic records available for inspection
Recalls/TSBs owners mention: No recall issued; dealership failed to identify transmission failure on first inspection and released vehicle
Synthesized from 87 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 4 most recent
Toyota RAV4 LE gas pump burst and caught fire leading to total fire damage along with major water damage from the firefighters putting out the fire. The vehicle was idle for hours at the time of explosion of the fuel pump. This was a major safety hazard/risk especially being that myself and two others were minutes away from going out to the vehicle before it all happened as I was getting ready to…
The vehicle suddenly started to smoke and burn by itself when driving on the super crowded highway. I immediately stopped the vehicle and found that the burning site was the bottom of the front-left head of the vehicle (please see the images attached). The mechanician I visited after judged that the fire may due to failed electrical parts or system. He suggested to visit a Toyota dealer for…
We have a 2019 RAV4 the mud and sand mode kept randomly turning on in the highway. The car loses traction when it goes into the mode. Toyota claimed they are not responsible. This is a very danger issue.
Fuel tank appears unable to be filled completely. Although pump clicks off (on multiple station's pumps), fill level on fuel gauge is seldom above 7/8 full, and sometimes less. During one service visit to address this, dealership stated there were only 9.2 gallons in the 14.5 gallon tank immediately after a fill-up.
Had electrical trouble with your 2019 Toyota RAV4?
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 Toyota RAV4?
It's a meaningful issue. 87 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 14 complaints that reported odometer mileage, most electrical failures cluster between 4,580 and 62,000 miles, with the median around 31,231. A quarter of owners report trouble before 4,580; a quarter make it past 62,000. 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/Toyota/RAV4.
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.