Test B: The Engine Overheats
PINPOINT TEST B: THE ENGINE OVERHEATSPossible Causes
^ Coolant thermostat
^ Coolant pump
^ Internal engine coolant leak
^ Radiator
^ Heater core
^ Cooling fan
^ Pressure relief cap
B1-B2:
B3-B6:
Possible Causes
^ Coolant thermostat
^ Coolant pump
^ Internal engine coolant leak
^ Radiator
^ Heater core
^ Cooling fan
^ Pressure relief cap