NHTSA owner reports · September 18, 2026 snapshot.
Electrical System complaints
129 reportsClear category filterMileage unknown · Oct 3, 2022
Electrical System
At approximately 65K miles on my 2018 vehicle, my alternator and battery have malfunctioned. The car has routine maintenance done on it, the battery had a dead cell according to the repair shop with the battery reader. The car started fine and while driving the battery picture came on dash and said malfunction to park in a safe …
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At approximately 65K miles on my 2018 vehicle, my alternator and battery have malfunctioned. The car has routine maintenance done on it, the battery had a dead cell according to the repair shop with the battery reader. The car started fine and while driving the battery picture came on dash and said malfunction to park in a safe location all lights on dash came on. I tried to turn my car off in a drive thru, it wouldn’t start. The repair shop says it’s only charging at 12.5 volts and needs to be replaced. I only have manufactured items in my car and seems puzzling to why a 2018 with way less than 100k miles on would have a battery and alternator just die.
NHTSA ODI #11487677
Mileage unknown · Sep 3, 2022
Electrical System
Toyota etunes systems are apparently fatally flawed or are exquisitely attuned to planned obsolescence. My bluetooth began initializing 6 weeks ago and has not stopped since. This is a safety concern because, as a 67 year old driver, it is important to have my hands free to drive. I purchased this vehicle because of this fea…
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Toyota etunes systems are apparently fatally flawed or are exquisitely attuned to planned obsolescence. My bluetooth began initializing 6 weeks ago and has not stopped since. This is a safety concern because, as a 67 year old driver, it is important to have my hands free to drive. I purchased this vehicle because of this feature. Toyota maintains the only solution to my problem is to purchase a new $1,500 radio. Because this is not just my problem but one experienced by a majority of Toyota owners, Toyota should bear the cost for replacement
NHTSA ODI #11482755
Mileage unknown · Jun 27, 2022
Electrical System
I received a consumer advisory notice from Toyota. Notice number appears to be 21TG01 and is related to battery fires. Apparently the wrong size battery was installed and Toyota issued the notice to have the battery size checked. It should be a Group 35 battery. However, a Toyota Group 35 measures 6 7/8 inches wide across an…
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I received a consumer advisory notice from Toyota. Notice number appears to be 21TG01 and is related to battery fires. Apparently the wrong size battery was installed and Toyota issued the notice to have the battery size checked. It should be a Group 35 battery. However, a Toyota Group 35 measures 6 7/8 inches wide across and after market batteries to the best of my research are 6 3/8 inches wide. The top battery hold down that fits over the top of the battery does not fit a 6 3/8 wide battery which appears to be the standard with the exception of Toyota. The top hold down bracket is too big and does not fit properly over the top of the battery. If that makes sense.
NHTSA ODI #11471078
Mileage unknown · Apr 13, 2022
Electrical SystemEngineUnknown Or OtherFire
My husband and I were driving down the road when we had warning lights and signals going off in the car and the electric was trying to reset in the car. The car was sputtering and stalled out. we managed to pull the car over as white smoke came from under the hood of the car and we jumped out and grabbed our dog as flames starte…
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My husband and I were driving down the road when we had warning lights and signals going off in the car and the electric was trying to reset in the car. The car was sputtering and stalled out. we managed to pull the car over as white smoke came from under the hood of the car and we jumped out and grabbed our dog as flames started to shoot from under the hood. We have never had any incident happen prior to this to indicate there would be any problems. The car is available for inspection if requested. The insurance company has not inspected the vehicle yet and is transporting it to a salvage yard for inspection.
NHTSA ODI #11460628
25,000 miles · Mar 22, 2022
Electrical System
The contact owns a 2018 Toyota RAV4. The contact stated while driving at 30 MPH, the brake warning light and an unknown triangle warning light illuminated. The contact continued to drive the vehicle. The vehicle was taken to an independent mechanic but was not diagnosed or repaired. The vehicle was then taken to the dealer where…
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The contact owns a 2018 Toyota RAV4. The contact stated while driving at 30 MPH, the brake warning light and an unknown triangle warning light illuminated. The contact continued to drive the vehicle. The vehicle was taken to an independent mechanic but was not diagnosed or repaired. The vehicle was then taken to the dealer where it was diagnosed that rodents had been chewing through the soy-based wiring. The vehicle was repaired; however, the failure reoccurred seven months later. The vehicle was taken to the dealer where it was diagnosed that rodents had been chewing through the soy-based wiring again. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 25,000. The VIN was not available.
NHTSA ODI #11457861
49,000 miles · Feb 7, 2022
Electrical SystemFire
The contact owned a 2018 Toyota Rav4. The contact stated that while idling in the pharmacy drive-through line, smoke was suddenly present coming from under the hood of the vehicle. The vehicle was quickly parked before flames were seen coming from the engine compartment. The fire department was called to the scene and extinguish…
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The contact owned a 2018 Toyota Rav4. The contact stated that while idling in the pharmacy drive-through line, smoke was suddenly present coming from under the hood of the vehicle. The vehicle was quickly parked before flames were seen coming from the engine compartment. The fire department was called to the scene and extinguished the flames. During the incident, the vehicle was destroyed. No injuries were reported. A fire report was taken at the scene. The cause of the fire was not yet determined. The manufacturer and local dealer were notified of the incident. The failure mileage was 49,000
NHTSA ODI #11450795
Mileage unknown · Feb 6, 2022
Electrical System
I was told by the Toyota dealer that my vehicle was subject to a safety recall regarding the wrong size battery having been installed and the battery must be replaced with the correct size. I was also told that I must pay for the cost of the new battery and installation. I told the service rep that I should not have to pay for a…
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I was told by the Toyota dealer that my vehicle was subject to a safety recall regarding the wrong size battery having been installed and the battery must be replaced with the correct size. I was also told that I must pay for the cost of the new battery and installation. I told the service rep that I should not have to pay for any safety recall repair. Despite my objection, I was charged and had to pay for the required safety recall repair.
NHTSA ODI #11450661
Mileage unknown · Nov 16, 2021
Electrical SystemPower Train
This is the second time it has happened, the car completely shut off and nothing worked. The first time does happen our battery was two years old and we were told to change it. After changing the battery the car worked. Six months later the car completely shut off while driving. AAA came and said it was not an issue with the bat…
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This is the second time it has happened, the car completely shut off and nothing worked. The first time does happen our battery was two years old and we were told to change it. After changing the battery the car worked. Six months later the car completely shut off while driving. AAA came and said it was not an issue with the battery but rather the wiring. He played around with the wiring in the car somehow turned on. This is very dangerous because it happened on the freeway. There are some fault with the wiring on this model.
NHTSA ODI #11440730
Mileage unknown · Oct 19, 2021
Electrical SystemEngine
Multiple times the cars front left sensor when wet, after heavy rains, will beep and flash on dash for no reason. I turn off the back up assist function and the beeping stops. Also, the rav won't engage drive on occasion when going from park to drive. After waiting a bit of time, drive appears on dash and car will go. Just this …
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Multiple times the cars front left sensor when wet, after heavy rains, will beep and flash on dash for no reason. I turn off the back up assist function and the beeping stops. Also, the rav won't engage drive on occasion when going from park to drive. After waiting a bit of time, drive appears on dash and car will go. Just this Saturday (10-16-21) after this p to d problem occurred, the engine lost ALL POWER, and drive turned off In traffic. I had to push the car out of busy 3 lane traffic while my friend turned the wheel. after 10 minutes it again engaged and we drove it home. My fear is if this electric issue occurs when Iam going 70 mph, I may crash and injure myself or others. Dealer to look at. VERY SCARY!
NHTSA ODI #11437287
28,600 miles · Sep 23, 2021
Electrical System
The contact owns a 2018 Toyota Rav4. The contact stated while the vehicle was parked, the contact attempted to start the vehicle however, the vehicle would not start. The contact had the vehicle towed to a local dealer to be diagnosed. The contact was informed that the battery was drained and needed to be replaced. The dealer r…
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The contact owns a 2018 Toyota Rav4. The contact stated while the vehicle was parked, the contact attempted to start the vehicle however, the vehicle would not start. The contact had the vehicle towed to a local dealer to be diagnosed. The contact was informed that the battery was drained and needed to be replaced. The dealer replaced the battery however, the failure recurred several weeks later. The vehicle was towed back to dealer who inspected the vehicle again and diagnosed that the battery was not charging correctly due to the high-power amp fuse being blown. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 28,600.
NHTSA ODI #11434084
Official recalls
3Nov 1, 2023
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2013-2018 RAV4 vehicles. Certain replacement 12-volt batteries may not fit properly in the battery tray, allowing the battery to move and contact the hold-down bracket, possibly causing a short circuit.
Consequence & remedy
Consequence: A battery short circuit increases the risk of a fire.
Remedy: Dealers will replace the battery clamp sub-assembly, battery tray, and positive terminal cover, free of charge. Owner letters were mailed December 27, 2024, to 2013-2014 RAV4 owners. Additional owner notification letters will be mailed in phases, phase 2 will begin on May 14, 2025, and phase 3 in late July 2025. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's numbers for this recall are 23TB13 and 23TA13.
Jun 28, 2019
Southeast Toyota Distributors, LLC (SET) is recalling certain 2017-2019 Toyota Camry, Corolla, Rav4, Sienna, and Yaris iA vehicles equipped with factory-installed floor mats. The load carrying capacity modification label may be incorrect. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 110, "Tire Selection and Rims."
Consequence & remedy
Consequence: An incorrect label may lead to unintentionally overloading the vehicle, increasing the risk of a crash.
Remedy: SET will notify owners and provide a corrected label for placement over the inaccurate label, free of charge. The recall began August 23, 2019. Owners may contact Toyota customer service at 1-888-270-9371. SET's number for this recall is SET19A.
Dec 20, 2017
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2017-2018 Toyota 4Runner and Tundra, 2018 Toyota Highlander, RAV4 and Lexus GX460 and 2017 Toyota Sienna and Tacoma vehicles. These vehicles may have incorrect load carrying capacity modification labels. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 110, "Tire Selection and Rims."
Consequence & remedy
Consequence: An incorrect load information label can result in the operator overloading the vehicle and increasing the risk of a crash.
Remedy: Toyota will notify owners and provide them with corrected labels, free of charge. The recall began on January 23, 2018. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's numbers for this recall are H0Z for Toyota vehicles, and HLF for Lexus vehicles.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1PE21005 · Battery Hold Down Bracket Thermal Events
Opened Feb 25, 2021 · Closed Aug 12, 2024
Status: closed (inferred from source dates) · Electrical SYSTEM:12V/24V/48V Battery
The Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE) to understand the contributing factors and frequency of vehicle fires originating from the battery region of the engine compartment in Model Year (MY) 2013-2018 Toyota RAV4 vehicles on 25 February 2021. At the time of opening, ODI attributed eleven allegations and additional EWR events to this PE. PE21005 focused on replacement batteries installed in the subject vehicles. No reported fire event identified in PE21005 involved the originally supplied 12V battery. The reported fires took place in vehicles known to contain aftermarket batteries or whose age exceeded the expected life of the original equipment battery. ODI identified battery dimensioning as it relates to the battery retention system (hold down bracket, radiator support bolt, J-hook, and battery tray) as the main factor set in the contact between the battery hold down bracket contacting the positive terminal of the 12V battery. The subject vehicles carried over the same battery tray and retention system from the prior generation (MY2006 – MY2012) of RAV4 vehicles. However, the subject vehicles were equipped with a dimensionally smaller battery (Group 35) than the prior generation (Group 24F). The smaller- length measurement in the Group 35 battery size in a battery tray originally designed to fit a Group 24F battery contributed to increased potential for battery movement which was exacerbated by the diversity in aftermarket battery configuration and irregularities intrinsic to battery replacement procedures. Battery movement coupled with the proximity of the B+ terminal on the battery and the grounded electrically conductive hold down bracket set the stage for a short to ground leading to an engine stall (if in operation) followed by a vehicle fire. This investigation was not able to classify the installation status, battery size, or cause of every allegation due to the fire event causing damage to the area, inaccessible vehicle, modification to the battery retention system after the event, and/or inconclusive photographic evidence. Toyota's investigation of the issue identified aftermarket battery catalogs that listed an improper battery replacement size (Group 26R) that would nevertheless fit into the subject vehicles whose battery retention system is incapable of reliably restraining a Group 26R battery. On 18 November 2021, Toyota initiated a consumer advisory campaign (21TG01) to the subject vehicle owners, notifying them of the correct size battery and offering a free inspection of the battery and retention hardware, a caution label to affix to the hold down bracket, and a discounted replacement 12V battery. This investigation with Toyota established three broad categories to characterize the battery retention system state of a given vehicle: "correct", "minor mis-installation", and "major mis-installation". - The "correct" terminology references the front bolt, bracket, and J-hook installed in a position not in contact with the positive battery terminal and the front bolt torqued to 17 Nm and the J-hook engaged with the tray hole and torqued to 4.9 Nm. - A "minor mis-installation" would describe the three retention components installed in the prescribed location, however not to the correct torque values. - The "major mis-installation" condition would constitute a retention component missing or disconnected from the system. Toyota's own testing used five exemplar batteries installed on a subject vehicle in each battery categorization resulted in: - Contact between the B+ terminal and hold down bracket in "major mis-installations" - Movement of the battery in "minor mis-installations" - No observable motion in "correct" installations. ODI conducted its own evaluation of the Toyota- specified replacement battery and 5 aftermarket Group 35 batteries. The six batteries tested conformed to the Group 35 Battery Council International (BCI) standard on overall dimensional tolerance and terminal location. That standard does not define the edge shape or material of battery casing. Physical interaction between the hold down bracket and the battery case and the friction between the casing material and the battery tray resulted in a large variability in movement forces required to incite movement when the battery was installed in the "correct" condition. Resulting in movement at an induced lateral load between 0.6 G and 1.91 G equivalent force across each battery. This force is higher than a typical vehicle could exert in a steady state turn and would only experience loads through brief shock or impulses. Multiple shock or impulse loads across time would contribute to a delay between the replacement battery installation and the fire event. Likelihood of a fire event increases as the installation method degraded from the "correct", to "minor mis-installation", and then to "major mis-installation". Protruding vent caps atop some of the batteries tested aided in restricting battery movement relative to the hold down. An absence of vent caps permitted additional movement. Following several discussions and vehicle inspections with ODI during this investigation, on 01 November 2023, Toyota filed a safety recall (NHTSA 23V-734) of 1,853,568 MY 2013 through MY 2018 Toyota RAV4 vehicles to reduce the risk of a vehicle fire with redesigned battery retention components. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
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