The 1996 Geo Prizm heater core is located behind the kick plate on the passenger side of the passenger compartment. The kick plate will need to be removed in order to view the heater core.
A good chance you have a faulty heater core
Bad heater core?
how much cost to change a clutch for a geo prizm 1995
Check coolant level? Bad thermostat? Heater core airbound? Temperature control cable not adjusted properly?
This might be helpfful. How do you Change a fan belt on 94 prizm?
Geo Prizm was created in 1989.
the heater core is located under the dash on the pasenger side behind the heater fan
My 1991 Geo Prizm LSI does not have overdrive My 1991 Geo Prizm LSI does not have overdrive
This was for a 1994 but try searching here. How do you Change a fan belt on 94 prizm?
Geo Prizm is compatible with the Toyota Corolla.
Remove the water supply hoses to your 2001 Geo Tracker heater core. Remove the heater core retaining bolts. Reverse the process to install the new heater core.