Operation CHARM
: Car repair manuals for everyone.
Home
>>
Toyota Truck
>>
2002
>>
Tacoma PreRunner Extra Cab 2WD V6-3.4L (5VZ-FE)
>>
Repair and Diagnosis
>>
Heating and Air Conditioning
>>
Heater Core
>>
Testing and Inspection
Heater Core: Testing and Inspection
HEATER RADIATOR
INSPECTION
INSPECT FINS FOR BLOCKAGE
If the fins are clogged clean them with compressed air.