2021 Toyota Sienna
The Verdict
The 2021 Toyota Sienna has no owner complaints on file with NHTSA. With a Klunk Score of 100/100, it earns a "Smooth Ride" rating.
This is the cleanest year on record. Nice pick.
Klunk Score: Smooth Ride
This vehicle year has significantly fewer complaints than average. A reliable choice.
How is this calculated?
The Klunk Score ranks this vehicle year against all others in our database based on total owner complaints filed with NHTSA. 100 = fewest complaints (top tier), 0 = most complained-about. Scores above 60 are better than average; below 40 means more problems than most.
Recalls 1
Active safety recalls from NHTSA for this vehicle year.
Toyota Engineering & Manufacturing (Toyota) is recalling certain 2022 Lexus LX 600, Lexus NX 350h, Lexus NX 450h+, Toytoa RAV4 Hybrid, 2021-2022 Lexus LS 500h, Toyota Mirai, RAV4 PRIME, Sienna, Ven...
Risk
Driving with a deactivated stability control system increases the risk of a crash.
Remedy
Dealers will update the Skid Control ECU software, free of charge. Owner notification letters were mailed May 27, 2022. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's num...
Reported Apr 11, 2026
Get notified if a recall hits this car.
We email you when NHTSA issues a new recall on the 2021 Toyota Sienna. No spam, no marketing.
Under the Hood
Each number is a complaint. Darker = bigger problem.
| Year | Body | Brakes | Electrical | Engine | Transmission |
|---|---|---|---|---|---|
| 2000 | 184 | 37 | 18 | 78 | 61 |
| 2001 | 100 | 19 | 23 | 38 | 7 |
| 2002 | 105 | 31 | 30 | 25 | 16 |
| 2003 | 71 | 12 | 6 | 13 | 14 |
| 2004 | 1605 | 84 | 185 | 104 | 82 |
| 2005 | 854 | 64 | 117 | 46 | 46 |
| 2006 | 525 | 66 | 366 | 21 | 38 |
| 2007 | 199 | 25 | 55 | 63 | 21 |
| 2008 | 244 | 38 | 49 | 62 | 35 |
| 2009 | 144 | 3 | 39 | 17 | 4 |
| 2010 | 111 | 8 | 26 | 11 | 16 |
| 2011 | 265 | 27 | 239 | 37 | 27 |
| 2012 | 103 | 8 | 103 | 15 | 15 |
| 2013 | 105 | 11 | 39 | 13 | 13 |
| 2014 | 104 | 9 | 23 | 20 | 5 |
| 2015 | 131 | 16 | 47 | 20 | 10 |
| 2016 | 53 | 1 | 15 | 4 | 2 |
| 2017 | 59 | 9 | 21 | 29 | 33 |
| 2018 | 24 | 1 | 10 | 17 | 16 |
| 2019 | 18 | 1 | 6 | 14 | 6 |
| 2020 | 12 | 3 | 4 | 12 | 5 |
Compare Against
See how the 2021 Toyota Sienna stacks up against rivals.
Complaints
No complaints match your filters.