2014 Toyota Sienna electrical problems

Filed Nov 1, 2026 · Electrical, Engine · CA

On XXX approximately 12:15 pm, I was driving my 2014 Toyota Sienna in [XXX] when the engine stalled while driving at approximately 20 miles per hour, luckily it did not happened on the freeway. I was turning left from [XXX] onto [XXX], the traffic slowed down and I hit the breaks, then the engine stalled. I quickly shifted the car into park position and restarted the car and proceeded to my destination at [XXX] village shopping center. It was a scary situation. This is the second time this has happened. The first time my wife was driving it and I don't know the details. What I know from my wife testimony is that the engine stalled while dropping out kid's at school. I would like for Toyota to address this safety concern. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jul 6, 2026 · Electrical, Engine · PA

Sluggish start when hot - fuel pump leak into engine when hot, causing starter issues, wears out starter, causes other stress on engine. Common issue in Toyota Siennas. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Mar 27, 2026 · Electrical · 176,047 miles · CA

Odometer Fraud. The contact purchased a 2014 Toyota Sienna. The contact discovered a mileage discrepancy after the purchase. The vehicle was a private sale. At the time of the purchase, the mileage was 59,500. It was later discovered upon checking the paperwork that the mileage was 176,047.

Filed Nov 7, 2025 · Electrical · 187,391 miles · TX

Odometer Fraud. The contact purchased a 2014 Toyota Sienna. The contact stated that upon taking the vehicle to a dealer for an oil change, it was discovered through the Carfax report that there was a mileage discrepancy. The vehicle was a private sale through Facebook Market Place. At the time of purchase, the vehicle mileage was 146,000, but upon retrieving the Carfax report, the contact discovered that the mileage was 187,391 on the State inspection report dated June 18, 2025. The issue had not been reported to another agency.

Filed Oct 15, 2024 · Electrical, Locks · 100,000 miles · CO

The contact owns a 2014 Toyota Sienna. The contact stated that the passenger's side and driver's side sliding doors were locked and had failed to open automatically and manually. The contact stated that the motors of the doors were previously replaced; however, the failure persisted. The vehicle was taken to the local dealer, where the doors could not be opened. The dealer determined that the Power Sliding Door Cable Sub-Assembly, the Sliding Door Center Hinge Assembly, the Fuel Filler Door Hinge and Pin, the Power Sliding Door Rear Lock Assembly, the Sliding Door Front Lock Assembly, and an unknown part had failed and needed to be replaced. The dealer related the failure to Toyota Campaign Number: ZK1. The manufacturer was notified of the failure and informed the contact that the vehicle was no longer covered because the campaign had expired. The vehicle was not repaired. The failure mileage was approximately 100,000.

Filed Dec 23, 2019 · Electrical, Fuel system · 1 miles · NJ

I was driving my minivan getting in the highway when it just stop running period in the middle of the road. I could have been dead by now specially in a highway. Luckily, I was able to pull to the side very quick when car died on me. I had to pay a tow truck to take my vehicle home now toyota does not want to fix it. Also, sliding door won't close. When pressing door button to close, door slides right back. It does not make it all the way to be able to lock the door. This happened while passenger was getting in the vehicle was we were not able to lock the door. I was parked on the street. Unfortunately, I did not take any pictures.

Filed Mar 8, 2019 · Driver assistance, Electrical · NJ

I purchased a 2014 toyota sienna on july 4th 2017. Since the day I purchased the vehicle I have been having electrical problems with both sliding doors and the trunk. Toyota still haven't fixed the problems with the doors I just don't fee safe having my kids and other people kids in the car

Filed Nov 7, 2018 · Electrical, Transmission · 46,423 miles · TX

Tl* the contact owns a 2014 toyota sienna. The contact stated that the vehicle failed to start and all the warning indicators illuminated on the instrument panel. Once the gear was placed in neutral, the vehicle started. The vehicle was taken to gullo toyota of conroe (located at 500 interstate 45 s, conroe, tx 77304, (936) 441-4141) where it was diagnosed that the shifter cable detached and needed to replaced. The vehicle was repaired. The manufacturer informed the contact that the vehicle was not included in a recall and referred the contact to the federal safety agency. The approximate failure mileage was 46,423. *dt consumer stated car was repaired. Updated 01/31/19

Filed Sep 26, 2018 · Brakes, Electrical · 52,500 miles · TX

Vehicle was stationary, bought from the dealership in feb (present month: sept). Less than 53k. One day instrument cluster was clear, drove home in the rain. The next morning I went out to go to work the speedometer was non-functional, ABS, vsc, trac, eps lights were all on and the exclamation mark was lit also. The car ran fine. At the dealership now; dealership says that it is the ABS actuator. It's "bad." how does the ABS actuator of a car that isn't five years old "bad?" they say it will cost $3258.04 to fix ...and of course, out of warranty. This doesn't make sense and seeing that toyota had over 600,000 cases in the past of bad actuators, I believe this is a case into which should be looked.

Filed Nov 17, 2017 · Electrical · 25,000 miles · MA

Power sliding door recall 16v‑858. The local toyota dealer is unable to repair my van until next spring because replacement parts are in such high demand. This is an unacceptably long wait to complete a repair on an "urgent safety recall", especially of a family car that is used everyday. The repair is going to take 3 hours. I or my spouse will not be reimbursed for our time missing work to take care of this repair that is not our own fault.