Saturday, August 8, 2026
RecallGazette

Vehicle problems, recalls & safety intelligence

2006 Toyota Highlander overheating reports

9 NHTSA complaints describe overheating and coolant leaks on the 2006 Toyota Highlander — roughly 3% of all complaints for this model year.

9
Overheating reports
3%
share of complaints
69,259 mi
median reported incident mileage (all complaints)

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 2006 Toyota Highlander report before drawing conclusions.