TireKick

Reported years

Fuel/Propulsion System owner reports: Toyota Sienna years in the records

Owner reports are bound to model year 2018. A year on this list does not mean every car has the problem.

Years we reviewed

What to inspect

  1. 1Ask the inspector to test the named system and note any warning lights, noises, leaks, or stored codes.
Sources and limits
Source recordEvidence: Limited confidence

The records describe a possible crash, fire, injury, or loss of control.

“Hi, I’d like to report a serious issue with my 2018 Toyota Sienna related to the recent fuel system recall. Since the repair, the vehicle has leaked all of its gasoline not once, but three separate times. One of those times, my family was inside the vehicle, and the smell of gas was overwhelming. The car wouldn’t start, and it was clearly an unsafe situation. Now the dealership is charging me $1,400 to replace the fuel pressure hose and clamp, which, after thorough research and review, appears to be directly related to the process they followed when replacing the recalled fuel pump. I’ve also tried contacting the service manager, but I haven’t received a call back. That’s why I’m now requesting that Toyota open a formal case to investigate this properly. I believe this repair should be covered, and I’m asking for support from Toyota directly.”
NHTSAcomplaintJul 2025Open source record
Source recordEvidence: Limited confidence

The records describe a possible crash, fire, injury, or loss of control.

“When accelerating, both from a stop and/or at speed, there is a definite hesitation. When gas pedal is pressed down, there is a noticeable pause before acceleration begins. This causes safety issues especially when accelerating to merge with moving traffic. Have owned this van since Oct 2021, and it has always been an issue. Possible fuel filter problem. Have not reported issue to dealer. Currently under extended warranty.”
NHTSAcomplaintJan 2024Open source record
Source recordEvidence: Limited confidence

The records describe a possible crash, fire, injury, or loss of control.

“The fuel line under the intake ruptured when I started my car on 2/21/23. The repair shop said they had never seen one fail like this. I do not have the parts. I was fortunate to be at home and that the engine wasn't hot when this happened so there was no fire. I had an issue starting the car ~ 1 month before that, but I don't know if the issue was fuel related. The car had been sitting for 1 week prior to that issue.”
NHTSAcomplaintFeb 2023Open source record