i know the AC in my ZX2 stopped blowing because of a loose wire
Fuse, switch, speed resistor or motor.
First check the coolant level, a coolant leak would cause a heater to stop working- assuming you mean the blower is blowing but it isn't hot. A stuck thermostat will also cause you problems with your heat.
If you are referring to the cabin circulating fan - check the fuse to see if it has blown. If not, I would suspect the fan speed switch has gone bad. Lastly - the possibility that the fan motor has failed.
sounds like just a blown fuse. get you owners manaual out and find the listings for the fuses.
it means to stop blowing in his ear
You stop blowing up the world.
Could be,blown fuse, bad blower motor, bad switch, bad resistor,
it shouldn't stop blowing, but the compressor will shut off momentarily while you accelerate to get slightly more horsepower than it would with the compressor running
No
Is it blowing cold air only or not blowing any air at all.
The blower motor resistor/power module has failed.
could be horn relay in underhood fuse box. or bad horn..