Removing the entire dash assembly is the best way. It's a lot of work but worth the trouble.
Remove the water from the cooling system. Remove the water lines from the heater core. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
Drain the water from the cooling system. Remove the water hose from the heater core. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
To install a new heater core in a 1991 Camry, the passenger side dash has to be removed. After access is gained to the heater core, the old one needs to be taken out and a new one put in, replacing all of the wires and hoses.
Answer replacing the heater core on a 1991 explorer is a simple job and takes around 30 minutes. disconnect the hoses from core in engine bay. remove access cover located below the dash on passenger side. remove core, replace core.
You do not need to completely remove the dashboard in order to change the heater core. Remove the water hoses from the heater core. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
I DON'T BELIEVE THERE IS A BLOCK HEATER.
Heater core is inside dash board by firewall.
Boris Yeltsin was elected President in 1991, replacing Mikhail Gorbachev.
the heater core is up under the dash on the riget side.
diagram for a 92 Chevy van g20 Heater core
It's possible that your heater core is plugged up. It can also be a bad thermostat.
replace heater core in a 1991 Chevy work truck 1500
There is not a block heater on this car. My 1991 Ford Mustang 5.0 LX had a block heater but I can't remember where it was installed on the engine , I believe on the passenger side of the engine block in a freeze plug ( expansion plug ) hole
The dash must be completely removed in order to gain access to the heater box. Then the heater hoses are disconnected and the heater box is removed and opened up. That gains access to the heater core for relacement.
how to fix 92 camary heater core
The heater core on a Dodge Dakota is inside the HVAC housing, under the dash.
try replacing the fuel pump Randy
I recently installed a new heater core in a 1991 G10 van. I removed the heater fan housing, the heater core hoses, then the compartment came out. After removing the campartment has to be taken apart to replace the core. Alot of work but not all that hard.
The dash has to be removed to gain access to the heater box. The heater box then comes out and is split open to replace the core.
thermostst is stuck
Under the dash on the passenger side
Look near or behind the alternator. The valve that controls flow of coolant to the heater core on my 1987 Aerostar is located on the left wall of the engine compartment. I imagine the 1991 is similar. Trace the heater hoses from the engine/water pump and you will find it.
block heater are generally associated with diesel engines but they do make block heaters for some gas cars.