2019 Toyota Sienna Fuel/Propulsion System Problems

Records are owner complaints, not a measured failure rate.

Owner complaint recordsComplaint records reflect reports in our dataset and do not measure how frequently the problem occurs across all vehicles.

Mileage in stored records

Band	Records
1–30k mi	3

Owner-submitted complaint content, presented as stored.

September 28, 2019 · 20,000 miles
Engine · Fuel/Propulsion System
I pulled onto a highway and reaching about 25 mph the 2019 sienna hesitated for at least 10 seconds as if it was not getting gas. I pressed the gas wanting to get out of the way of traffic and it jumped slightly but would not go. Then it kicked in with a few hesitations and took off. Another 100' or so, it did it again. Prior to this i had already brought it to toyota complaining that there is a hesitation when the…
ODI 11278845
July 25, 2019 · 4,000 miles
Fuel/Propulsion System
Interior of van was consumed with fuel vapors. Exterior front of van engine compartment also smells like a fuel leak. Problem taken to dealer and they could not find the source of leak. Van was released to me in a unsafe condition. Intermittent fuel smell became more progressive to the point the van was not able to be driven to to saftey concern of fire. Second trip to dealer they could not find source of fuel leak.…
ODI 11243690
February 15, 2019 · 10 miles
Fuel/Propulsion System
Immediately after purchasing this new 2019 toyota sienna i became aware of the vehicle having acceleration problems while attempting to accelerate gradually in a low speed/low torque setting. This occurs at what could be described as parking lot speeds, 5 to 25 mph, primarily, although the vehicle hesitates and then lurches also at higher speeds when downshifting to gain torque in a 30-50 mph range also. This…
ODI 11184017