check thermostat, might be stuck closed.
heater will not blow on a 1996 ford contour
the mustang would blow the camaro away no camparison. exspecially if the camaro has 176,000 miles on it. the mustang would blow the camaro away no camparison. exspecially if the camaro has 176,000 miles on it. This guy has no idea what he is saying. Mustang @ crank meaning all out 193 camaro 200 stock and about 210 @ crank So do the math camaro
Likely heater core. I had same problem with 1996 S-10 with 4.3L.
The heat valve is stuck open.
Cause its broke!
the blown head gasket would make it over heat. but it wouldn't cause the heater to blow cold, it should actually blow hot if that is wat happened
replace anti-freeze, replace thermostat
Leak in heater core. Replace core.
The front expansion valve is clogged.
heater core possibly plugged and leaking
Most likely the bad news that you did not want to hear. The heater core is leaking coolant.
It doesn't really blow it out it just warms the cold air.