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2003 Toyota Highlander
Engine Problems
2003 Toyota Highlander Engine Problems
Click on a problem below to read more.
- Threads For Engine Bolts Stripped
- Engine Failure
- Casing For Sparkplugs Burned Out
- Check Engine Light On
- High Oil Consumption After Remanufactured Engine
- NHTSA: Engine
- NHTSA: Engine And Engine Cooling
- NHTSA: Vehicle Speed Control
- NHTSA: Engine And Engine Cooling: Engine
- NHTSA: Vehicle Speed Control: Accelerator Pedal
- NHTSA: Engine And Engine Cooling: Engine: Gasoline
- NHTSA: Engine And Engine Cooling: Engine: Gasoline: Belts And Associated ...
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Compare Toyota Highlander Model Years
Curious how the 2003 Highlander compares to other years?
Check out our Toyota Highlander overview to see the most problematic years, worst problems and most recently reported complaints with the Highlander.