2003 Jeep Grand Cherokee overheating reports
14 NHTSA complaints describe overheating and coolant leaks on the 2003 Jeep Grand Cherokee — roughly 2% of all complaints for this model year.
14
Overheating reports
2%
share of complaints
62,000 mi
median mileage in overheating reports (11 with odometer)
Components reported on this vehicle
Overheating in other Grand Cherokee years
Grand Cherokee overheating by year →Other symptoms owners describe on the 2003 Jeep Grand Cherokee
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 2003 Jeep Grand Cherokee report before drawing conclusions.