0
The heater core may be plugged if the inlet hose feels hot and the outlet hose feels cool?
Wiki User
∙ 15y ago
This is not the correct thing to do but it won't hurt anything.
Switch the heater hoses around where they go on the heater core
and go drive the truck a mile or two, and see if you have heat. Then
change them back around being carefull not to get burned. I think this will fix
the problem.
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
What are the names of all the water hoses in a car?
Upper and lower radiator, inlet and outlet heater core, bypass,Upper and lower radiator, inlet and outlet heater core, bypass,
1999 F150 heater hoses outside diameter?
I don't know about the outside diameter of the hoses but, the outside diameter of the heater core inlet and outlet tubes are 3/4" (inlet) and 5/8" (outlet).
Where is the heater outlet and inlet on the 96 Merc Sable 3.0 L. Can you blank off the heater core and couple the engine outletinlet together?
Find inlet and outlet hoses under hood usually on the passenger side and disonnect them from heater and tie them together with a coupling and clamps
Where is the water in heater blower coming from 1998 Chevy k20 pickup?
Heater core? Inlet or outlet hose fitting at heater core?
Where is the heater inlet hose located on a 1994 Ford Thunderbird 4.6?
On the firewall, under the hood, you will find the inlet and outlet hoses.
How do you bypass the heater core on a 91 Mazda Protege?
Remove both heater hoses from inlet & outlet of heater core. Connect these hoses together.
What size are heater hoses on inlet side?
It depends on the vehicle you have. In many cases (but not all) the inlet hose is smaller than the outlet hose.
How do you bypass a heater core on 1997 Isuzu Rodeo?
Couple inlet and outlet hoses together
How do you bypass the heater core on a 1999 Ford Expedition XLT 4.6?
There are two heater core hose that goes to the firewall the inlet and outlet. through that hose, you will also have the rear heater core hose attached to a T joint in both the inlet and outlet hose. You splice the hose of the front heater core inlet and connect that to the rear heater core inlet hose. Same goes to the Outlet hose with the T joint using a conncetor which you can buy at your auto parts store, 3/4 inch size. Basically you are bypassing the front heater core that is connected to the firewall. You wont have any defroster and heater for the front, but the rear vents and control will have heat.
Where are the inlet and outlet heater hoses located?
The outlet from the engine that feeds hot coolant into the heater core is usually (but not always) located close to the thermostat. The return hose from the heater core usually returns into the water pump.
How do you bypass a heater core in a 1993 Ford Escort Wagon lx?
Disconnect heater core inlet and outlet hoses - couple them together
Bypass heater core on 2001 Pontiac sunfire?
Simple, take the inlet and outlet hoses going to and from the heater core and connect them together.
