Toyota cooling system problems
Across all Toyota models in NHTSA's complaint database, 254 complaints involve cooling system. The Camry accounts for the largest share (28%). The single worst model year is the 2004 Sienna with 13 cooling system complaints.
At a glance
- Complaints
- 254 about cooling system, all Toyota models
- Most affected
- Camry 28% of these complaints
- Typical mileage
- 69,000 miles 152 complaints with mileage
- Crashes and fires
- 4 and 8
Source: NHTSA owner complaints
Which Toyota models
Worst model years for cooling system
- 2004 Toyota Sienna13 complaints
- 1999 Toyota Camry11 complaints
- 2005 Toyota Corolla10 complaints
- 1995 Toyota 4RUNNER9 complaints
- 1992 Toyota Camry9 complaints
Cooling system complaints by model year
View the numbers
| Model year | Complaints |
|---|---|
| 1990 | 6 |
| 1991 | 7 |
| 1992 | 18 |
| 1993 | 9 |
| 1994 | 5 |
| 1995 | 13 |
| 1996 | 9 |
| 1997 | 4 |
| 1998 | 6 |
| 1999 | 13 |
| 2000 | 6 |
| 2001 | 7 |
| 2002 | 9 |
| 2003 | 19 |
| 2004 | 25 |
| 2005 | 29 |
| 2006 | 15 |
| 2007 | 16 |
| 2008 | 10 |
| 2009 | 11 |
| 2010 | 5 |
| 2011 | 2 |
| 2016 | 2 |
| 2017 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 1 |
Among the 152 of these complaints that report mileage, the median is about 68,000 miles.
Complaint counts are not adjusted for how many vehicles each brand sells, so large brands naturally have more complaints.