Heather

pontiac
winter

#1

how to unplug a hose heather from engine for pontiac tempest 90 for flush heather whith water misinterprestation


#2

Are you trying to disconnect the heater hose to flush the heater core?

What year is the car? If it’s older, the hoses may be stuck on the core inlet and outlet. They may need to be cut off and replaced.