2020 Toyota Avalon Vehicle speed control Problems
- Complaints
- 1about this part
- Share
- 10%of 10 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the vehicle speed control of the 2020 Toyota Avalon, 10% of the 10 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“on 3 lane expressway (US422)about 1/4 mile from where the lanes split( see attached). No cars in front of me but cars in the lane to my left slowed. My car suddenly braked causing the car behind me to swerve to my right to avoid a collision. The adaptive breaking (incorrectly) determined that there was a collision hazard, thus creating an actual collision hazard”
NHTSA complaint #11476773, filed 2022-07Related service bulletins
- 10244113Aug 17, 2023TSB: Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most…
Vehicle speed control: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2021 | 3 | 14% |
| 2020 | 1 | 10% |
| 2019 | 4 | 6% |
| 2018 | 2 | 8% |
| 2017 | 3 | 21% |
| 2016 | 2 | 9% |
| 2015 | 5 | 12% |
| 2014 | 5 | 5% |
| 2013 | 22 | 16% |
| 2012 | 4 | 13% |
| 2011 | 11 | 10% |
| 2010 | 13 | 28% |
| 2009 | 18 | 20% |
| 2008 | 45 | 13% |
| 2007 | 85 | 35% |
| 2006 | 103 | 29% |
| 2005 | 72 | 32% |
| 2004 | 25 | 12% |
| 2003 | 51 | 17% |
| 2002 | 25 | 22% |
| 2001 | 24 | 18% |
| 2000 | 20 | 12% |
| 1999 | 20 | 22% |
| 1998 | 16 | 9% |
| 1997 | 8 | 6% |
| 1996 | 10 | 9% |
| 1995 | 5 | 6% |
Other parts of the 2020 Toyota Avalon
5 complaintsForward collision avoidance
2 complaintsAir bags
1 complaintsBrakes
1 complaintsSteering
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaints
← All problems reported for the 2020 Toyota Avalon
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology