2012 Toyota Tundra check engine light reports
32 NHTSA complaints describe persistent or recurring check-engine warnings on the 2012 Toyota Tundra — roughly 21% of all complaints for this model year.
32
Check engine light reports
21%
share of complaints
91,515 mi
median mileage in check engine light reports (26 with odometer)
Components reported on this vehicle
Check engine light in other Tundra years
| 2024 Tundra | 10 |
| 2023 Tundra | 15 |
| 2022 Tundra | 13 |
| 2013 Tundra | 8 |
| 2011 Tundra | 21 |
| 2010 Tundra | 5 |
| 2008 Tundra | 27 |
| 2007 Tundra | 28 |
| 2006 Tundra | 8 |
| 2005 Tundra | 10 |
Other symptoms owners describe on the 2012 Toyota Tundra
Symptom counts come from keyword analysis of complaint narratives. One complaint can describe several symptoms, and classification is approximate — read the underlying reports on the full 2012 Toyota Tundra report before drawing conclusions.