1994 Geo Prizm No heat coming through vents

1994 GEO PRIZM
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LOUISXIII
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Heater problem
1994 Geo Prizm 4 cyl Front Wheel Drive 167232 miles
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I just got my radiator flush and i'm not getting any heat when I open vents only natural air and I checked hose connected to thermostat and it is hot, what's my problem?
Apr 24, 2008 at 6:12 PM
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MMPRINCE4000
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Coolant level may be low, heater core could be clogged, thermostat is bad or the waterpump.
I would have whoever flushed the system, flush it again at their expense and have them check the waterpump weep hole for leakage and flush the heater core seperately to make sure it is not clogged and change the thermostat.
Jun 19, 2008 at 8:32 AM