Operation CHARM
: Car repair manuals for everyone.
Home
>>
Isuzu
>>
1998
>>
Trooper LS V6-3.5L
>>
Repair and Diagnosis
>>
Engine, Cooling and Exhaust
>>
Cooling System
>>
Heater Core
>>
Testing and Inspection
Heater Core: Testing and Inspection
Heater Core
Inspection
Check for foreign matter in the
heater core
, satin or the core fin defacement.