Toyota Sienna battery drain problems

Filed Nov 17, 2025 · Brakes, Electrical · MD

Vehicle: 2011 Toyota Sienna XLE VIN: [XXX] Mileage: ~204,800 Incident Date: [XXX] Recent Service: Oil change, tire rotation, brake inspection, and multipoint inspection performed on November 10, 2025 at Fitzgerald Toyota Gaithersburg (Maryland). Description of the Defect: On [XXX] while driving with my child in the vehicle, my 2011 Toyota Sienna experienced a sudden and dangerous failure. A strong burning smell entered the cabin, the ABS warning light illuminated, and then wheels locked up while the vehicle was in motion. At the same time, the steering wheel locked, making the vehicle impossible to steer. The engine immediately lost power and shut down in the middle of the roadway. The vehicle would not restart and had to be towed. This failure occurred four days after dealership service at Fitzgerald Toyota Gaithersburg, which included an oil change, tire rotation, and brake inspection. The dealership initially claimed the failure was due to a “dead battery,” and the following day changed the explanation to a “shorted alternator.” A weak battery or alternator failure does not explain a mechanical wheel lock or steering wheel lock while driving. The dealership has refused to provide diagnostic documentation or photographs of the components involved. This incident presents a significant safety hazard, and if it had occurred at highway speeds, it could have resulted in a severe crash. I am reporting this to request investigation into a potential safety defect involving the steering system, braking/ABS system, electrical system, or related components. Safety Risk: High. Loss of steering control + wheel lock + engine shutdown presents an immediate crash hazard. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Sep 19, 2022 · Electrical · NY

Vehicle has an unknown electrical draw this draining the battery every night, making vehicle unusable even in emergency. Mechanic has confirmed draw but is unable to find short.

Filed Mar 7, 2017 · Electrical · MN

I experience battery drain that will empty my battery if I completely shut off the van, remove the keys, and remain in the van for longer than 10 minutes. This occurs after testing the alternator and replacing the battery. It happened the month after I purchased the van at just one year old. I have at the same time experienced the front headlight burning out and/or going out repeatedly. I believe there is something innately causing battery drain having to do with the headlight or the pressure sensor of the seat that the passenger sits in.

Filed Nov 12, 2013 · Electrical · 32,231 miles · TX

Tl* the contact owns a 2001 toyota sienna. The contact stated that the passenger's side sliding door warning lamp illuminated indicating that the door was ajar. The contact mentioned that the failure drained the battery. The vehicle was taken to the dealer where the technician diagnosed that the sliding door electronic control unit needed to be replaced. The manufacturer was made aware of the failure. The vehicle was not repaired. The failure mileage was 32,231 and the current mileage was 34,451.

Filed Mar 4, 2013 · Body · 85,000 miles · PA

The driver-side rear sliding door would not close by interior controls or remote. After several attempts I was able to manually force the door closed. Has happened 3 times since, once leaving the lights on and door open overnight in the cold, draining the battery and leaving my belongings unprotected and another time while my kids were loaded into the vehichle in extreme winter conditions and we were not able to close the door or drive home. Huge safety concern! I expect my children to be safe in my van which is why I purhased a toyota and because I expect them to be non-accessible to strangers/criminal acts when they climb into our family van and I close the door... Dealer is saying that the issue is with the hinge and is not covered by the safety recall issued.

Filed Feb 6, 2013 · TX

2007 toyota sienna. Consumer writes in regards to loss of rear view monitor/ camera when vehicle battery dies. *smd the consumer stated she could not find a sentence or a paragraph in the owner's manual, explaining how to recover the loss of the rear view monitor/camera after the battery died. The dealer informed the consumer, the navigation system would have to be sent to california. The consumer ordered a map dvd through an independent vehicle repair garage and had it loaded and that reactivated the rear view camera, cd player and radio.

Filed Jul 5, 2012 · Electrical · 420 miles · CT

Brand new vehicle lasted about a week, wife parked car, went into store, came out and van would not start, wife and kids were stranded in rough part of neighboring city, battery dead, toyota service tested charging system and found nothing wrong, they didn't replaced battery as a precaution.

Filed Feb 24, 2010 · Driver assistance · 56,000 miles · PA

At any speed the traction control/ABS system warning light activated causing the antilock breaks to start pumping and making it difficult to steer. This occurred three times during our trip, even at high speeds such as 55 MPH, which could have easily caused a collision if someone was driving behind us. It also felt as if it was difficult to steer the vehicle. We brought the minivan to peruzzi toyota in hatfield pa and explained the problem adding we had paid for an extended warranty, they said it was not covered under warranty. It was caused by battery drainage and that a sensor between the steering wheel and the column had to be recalibrated and we had to purchase a new battery. I find it suspicious and alarming that this safety concern could happen to a vehicle due to low battery - especially since there was no indication of low battery. There were no warning lights and all other vehicle operations functioned properly. Also, no doors were left open and no lights were left on, etc... In order to drain the battery. Even if the primary cause was the battery, the breaks should not become activated and the steering difficult while driving down the road at 50 MPH with my family in the care. Considering the recent recall of toyota vehicles, I'm concerned peruzzi toyota might have given us false information.

Filed Feb 22, 2010 · Body, Locks · 78,500 miles · MA

Multiple problems with minivan doors since purchase in 2004. Sliding doors freeze shut every winter, only opening after car warms up for 20-30 minutes. Driver side door weld broke after 3 years and needed repair. Front passenger door latch broke requiring use of bungee cords to keep door closed until repair part could be obtained. Power sliding door and manual sliding door also do not stay open at times creating dangerous situation for people entering and exiting the vehicle. Now, warning light comes on showing door open, driver side manual sliding door does not seem to close completely. While driving, door open light and interior lights are constantly activated. I have turned off interior lights to prevent battery drain from door staying slightly open when parked. Dealership will perform diagnostic and repair work but advised since there is no recall issued that cost will be mine. The sheer number of reports of sliding door issues should be enough to warrant a response from toyota.

Filed Jan 25, 2009 · Electrical · 62,000 miles · VA

1) battery drains dead only less than 30 minutes of power on (either side door left open, headlight not turned off completely, interior light on, etc.) which never happened with previous toyotas I owned. In three years I own this model, I had to jump charge my battery at least 10 times in different occasions due to above. 2) automatic headlight feature does not turn off the headlight when engine is turned off, draining battery. 3) driver side rear sliding door does not open sometimes using remote key, inside control, or outside door handle 4) both side rear sliding doors sometimes do not open all the way using the outside door handle 5) both side rear sliding doors would not open when outside temperature is below freezing.