1999 Isuzu Trooper oil consumption reports
12 NHTSA complaints describe engine burns oil between changes on the 1999 Isuzu Trooper — roughly 15% of all complaints for this model year.
12
Oil consumption reports
15%
share of complaints
71,500 mi
median reported incident mileage (all complaints)
Components reported on this vehicle
Other symptoms owners describe on the 1999 Isuzu Trooper
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 1999 Isuzu Trooper report before drawing conclusions.