Defect Petition · Closed
DEFECTIVE HEATER CORES
Action number
DP92005
Opened
Mar 3, 1992
Closed
Jun 2, 1992
Outcome
Closed without recall
Manufacturer: Isuzu Motors Limited
What NHTSA is examining
Defective heater cores
Vehicles under investigation
1984 Isuzu Trooper1985 Isuzu Trooper1986 Isuzu Trooper1987 Isuzu Trooper1988 Isuzu Trooper1989 Isuzu Trooper1990 Isuzu Trooper1991 Isuzu Trooper
Source: NHTSA Office of Defects Investigation records, updated daily. An investigation is not a determination that a defect exists; many probes close without a recall.