No you cannot sue unless it was sold with a warrenty.
The water is not circulating through the heater core or you have a control problem. If the heater is putting out heat then it is probably a control problem. If no heat then - water pump out, low on coolant, or maybe the therostat is stuck open.
no
Most likely your heater core is leaking.
Why the heater or defroster may not work in a 1993 Chevy Caprice Classic because of the heating core is going out.
Yes they have a heater/defroster.
it is probably a bad heater core
Your heater core is leaking in it's housing box and blowing moist air through the heater/defroster. Try bardall radiator stop leak. If no help, install new heater core. Chuck.
Ok..I figured it out. Turns out the rear defroster is the problem. When I unplugged it from the back windshield, blower/heater works great!! So...to all those out there..if your blower motor blows fuses...check the blower motor first...then the HVAC and heater fuses, then rear defroster if you have a cavalier!
If you mean "why", then the answer is that there is a leak in the heater core.
The heater core is leaking coolant.
Yes, as long as you connect the incoming and outgoing heater hoses that were connected to the heater core together. You will not have a functioning heater or defroster but otherwise it will be fine to drive.
You have a leaking heater core. You might smell antifreeze if you turn on the defroster.