Ranger 4WD L4-153 2.5L SOHC VIN C SFI (2001)
Heater Core: Service Precautions
WARNING:
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CARBON MONOXIDE IS COLORLESS, ODORLESS AND DANGEROUS. IF IT IS NECESSARY TO OPERATE THE ENGINE
WITH THE VEHICLE IN A CLOSED AREA SUCH AS A GARAGE, ALWAYS USE AN EXHAUST COLLECTOR TO VENT THE
EXHAUST GASES OUTSIDE THE CLOSED AREA.
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THE HEATER CORE INLET HOSE WILL BECOME TOO HOT TO HANDLE IF THE SYSTEM IS WORKING CORRECTLY.