1998 Expedition Heater Valve Location
#2
Where is the heater control valve on a 1998 ford expedition with a 4.6L engine
http://www.ford-trucks.com/forums/11...rol-valve.html
Heater Control Valve by Factory Air (part#74626) / Heater Valves & Related
^ Read the Customer Q&A, there is no defininte answer.. But you can look in the spots mentioned
http://www.ford-trucks.com/forums/11...rol-valve.html
Heater Control Valve by Factory Air (part#74626) / Heater Valves & Related
^ Read the Customer Q&A, there is no defininte answer.. But you can look in the spots mentioned
#3
Now I feel silly
No heater control valve - at least after an extensive search - I even asked a mechanic to try to find it.
It ended up being the water pump was very weak and wasn't pushing water throughout the system.......WATER PUMP (should have been the second thing I checked for) when the vehicle wouldnt heat up.
It ended up being the water pump was very weak and wasn't pushing water throughout the system.......WATER PUMP (should have been the second thing I checked for) when the vehicle wouldnt heat up.
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