2010 Toyota Sienna: engine and transmission complaints
NO ELEVATED SIGNAL
17%
27 of 172 relevant owner complaints are about the engine, transmission or fuel system
No elevated drivetrain complaint concentration in the available NHTSA records for the 2010 Toyota Sienna. Engine, transmission and fuel system account for 17% of relevant complaints.
Better than 91% of the 1,230 model years we track (2010–2023).
Manufacturers fix things mid-generation. A bad year next to a clean one is common; the fix usually arrived in between.
What owners reported
POWER TRAIN11/03/2022
Massive Oil Leak and Loss of Oil Pressure: Oil line burst while driving on the HWY coming back home from a work. Loss nearly all of the oil, but there were no warning lights. Pulled over into gas station. Checked dip stick, completely dry! Catastrophic oil leak without warning. Could have been stalled on the HWY and …
STEERING,TRACTION CONTROL SYSTEM,ENGINE03/10/2022
The contact owns a 2010 Toyota Sienna. The contact stated while driving approximately 15-20 MPH, the vehicle stalled inadvertently. The check engine warning light, the traction control warning light, and other unknown warning lights illuminated. Additionally, the contact stated that the steering wheel lost power steeri…
POWER TRAIN08/14/2020
TL* THE CONTACT OWNS A 2010 TOYOTA SIENNA. THE CONTACT STATED THAT WHILE SLOWING DOWN, A LOUD BOOMING NOISE OCCURRED AND THE VEHICLE SUDDENLY LOSS AUTOMOTIVE POWER AND CAME TO A ROLLING STOP. UPON INSPECTION, PART OF THE TRANSMISSION WAS DETACHED AND ON THE GROUND NEARBY. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANI…
Three of 27 drivetrain complaints. The full report shows more, with quotes about the engine in the car you are looking at first.
Recall campaigns on this model year (8)
POWER TRAIN:AUTOMATIC TRANSMISSION
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2005-2007 and 2009-2010 Toyota Sienna vehicles. In the affected vehicles, due to a problem within …
SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
Southeast Toyota Distributors, LLC (SET) is recalling certain model year 2010-2011 Prius and Corolla, 2009-2011 Venza, 2006-2010 Avalon, 2007-2010 FJ Cruiser, 2005-2011 S…
SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
Southeast Toyota Distributors, LLC (SET) is recalling certain 2005-2011 4Runner, Highlander, Sequoia, and Sienna, 2005-2010 Avalon and Tundra, 2006-2008 Camry Solara, 200…
This does not say whether a particular car has an open, unrepaired recall. That depends on the VIN.
Before you buy a 2010 Toyota Sienna
No elevated drivetrain pattern for this model year. That describes the model, not the car in front of you.
Get an independent pre-purchase inspection from a mechanic you choose.
8 recall campaigns on this model year. Whether a specific car still has one open depends on the VIN; the report checks that.
Ask for service records. A transmission already replaced under warranty is a different car from one that was not.
Have the VIN?Paste it and get the full report for that car. First report free, then a 30-day pass covers a whole car search.
Experimental model-level information. This is not a vehicle inspection, vehicle-history
report, financial advice or purchase recommendation. It describes patterns across a model year, not the condition
of any individual vehicle.
